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Last Updated: Jan 9, 2026

AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor – Includes Cone and Gas Cap EVAP Adapter.

Fuel Leak Detectors
AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor – Includes Cone and Gas Cap EVAP Adapter. Cover
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HyperSmoke Technology – Creates Thick Visible Smoke for Easy Leak Testing. Adjustable Pressure. Infinite Smoke. Instant Warmup. Built-In Air Compressor Motor. OEM Approved Smoke Fluid. Designed and Engineered by AutoLine Pro USA, an American Team of Individuals bringing the latest innovation to you.
HyperSmoke Benefits – Hypersmoke never overheats, has EVAP mode to protect EVAP from permanent damage, has a mode with higher pressure to test for more leaks like boost/turbo, has a built-in air compressor, comes with proper automotive-grade leak detection fluid for safe and accurate testing, engineered in the USA with custom components and is a professional-grade tool made for serious diagnostic work.
Includes Everything You Need – Made for ALL Leak Testing Scenarios - EVAP, Vacuum, Intake, Exhaust, Turbo, Superchargers, EGR, Cooling Systems, Engine Blocks, Oil Leaks, Body Work, Wind & Water Leaks, worn rubber, gaskets, seals, connectors, Cars, Trucks, Tractors, Semis, Motorcycles, Scientific Apparatus, and more!
OEM Approved Smoke Fluid Included – Safe for all systems and sensors. Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important – 240 minutes of runtime!
Adjustable Pressure – Adjustable Pressure gives you the flexibility to leak test a significantly wider array of systems ranging from EVAP all the way to Turbocharged systems. Why is this feature important? EVAP must be tested at under 1 PSI otherwise DAMAGE WILL OCCUR. This is a feature MISSING from other overseas copy-paste smoke machines.
Designed to Smoke Test in 30 seconds – Fill with included fluid, select your leak testing pressure, connect power clamps to 12v car battery, start smoke diagnostics!
What's Included – HyperSmoke Smoke Machine, 2x OEM Approved Smoke Fluid (240min Runtime), Output hose with Specially Tapered Nozzle, Hook for Hanging, Premium Accessories (depending on which HyperSmoke kit you select).
3-Year 100% Full Coverage Warranty – You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit—fast.

AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor - Includes Smoke Fluid x2.

Fuel Leak Detectors
AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor - Includes Smoke Fluid x2. Cover
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HyperSmoke Technology – Creates Thick Visible Smoke for Easy Leak Testing. Adjustable Pressure. Infinite Smoke. Instant Warmup. Built-In Air Compressor Motor. OEM Approved Smoke Fluid. Designed and Engineered by AutoLine Pro USA, an American Team of Individuals bringing the latest innovation to you.
HyperSmoke Benefits – Hypersmoke never overheats, has EVAP mode to protect EVAP from permanent damage, has a mode with higher pressure to test for more leaks like boost/turbo, has a built-in air compressor, comes with proper automotive-grade leak detection fluid for safe and accurate testing, engineered in the USA with custom components and is a professional-grade tool made for serious diagnostic work.
Includes Everything You Need – Made for ALL Leak Testing Scenarios - EVAP, Vacuum, Intake, Exhaust, Turbo, Superchargers, EGR, Cooling Systems, Engine Blocks, Oil Leaks, Body Work, Wind & Water Leaks, worn rubber, gaskets, seals, connectors, Cars, Trucks, Tractors, Semis, Motorcycles, Scientific Apparatus, and more!
OEM Approved Smoke Fluid Included – Safe for all systems and sensors. Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important – 240 minutes of runtime!
Adjustable Pressure – Adjustable Pressure gives you the flexibility to leak test a significantly wider array of systems ranging from EVAP all the way to Turbocharged systems. Why is this feature important? EVAP must be tested at under 1 PSI otherwise DAMAGE WILL OCCUR. This is a feature MISSING from other overseas copy-paste smoke machines.
Designed to Smoke Test in 30 seconds – Fill with included fluid, select your leak testing pressure, connect power clamps to 12v car battery, start smoke diagnostics!
What's Included – HyperSmoke Smoke Machine, 2x OEM Approved Smoke Fluid (240min Runtime), Output hose with Specially Tapered Nozzle, Hook for Hanging, Premium Accessories (depending on which HyperSmoke kit you select).
3-Year 100% Full Coverage Warranty – You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit—fast.

AutoLine Pro Best Ranked Bladder Adapter 2.0 | Automotive Smoke Testing 1.5 to 6" (38-152mm) Diameter Openings | 3-in-1 Functions as Bladder, Inflatable Plug, and Smoke Diffuser for Water Leak Testing

Fuel Leak Detectors
AutoLine Pro Best Ranked Bladder Adapter 2.0 | Automotive Smoke Testing 1.5 to 6" (38-152mm) Diameter Openings | 3-in-1 Functions as Bladder, Inflatable Plug, and Smoke Diffuser for Water Leak Testing Cover
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BLADDER MODE For injecting smoke into large openings. Insert the deflated bladder and inflate with the built-in hand pump.
PLUG MODE: For blocking off smoke. Tuck the input hose into the rear of the bladder to crimp it and block off the bladder turning it into an inflatable plug.
WIND/WATER LEAK MODE: For testing door jambs for leaks. How: MAX A/C blower fan. Turn OFF circulation. Close all doors and build positive air pressure inside cabin. Air will naturally escape through leaks in door jambs. Run smoke through Universal Bladder for a slow steady stream of thick smoke. Guide it through your door jambs until you see turbulent air blowing the rising smoke.
Backup Bladder: Extra Bladder Included!
CarbonNitrile: Industrial & Automotive Grade
THREE-YEAR WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Automotive Ventus Smoke Machine Leak Tester EVAP Vacuum - World's #1 Self-Powered Li-Ion Battery Unit - OEM Odorless Fluid Lasts 500 Tests - Built-in Air Compressor - Cone Cap Plugs

Fuel Leak Detectors
AutoLine Pro Automotive Ventus Smoke Machine Leak Tester EVAP Vacuum - World's #1 Self-Powered Li-Ion Battery Unit - OEM Odorless Fluid Lasts 500 Tests - Built-in Air Compressor - Cone Cap Plugs Cover
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The All New Ventus Smoke Machine Leak Detector: Experience The Future of Automotive Smoke Testing! Made for all Leak Testing Scenarios - EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, Oil Leaks, Trucks, Tractors, Scientific Apparatus, and more!
World's #1 Li-ION BATTERY POWERED SMOKE MACHINE: Getting access to a vehicle battery takes time and lengthy power cables are messy. The Ventus completely eliminates this! Experience the insane level of portabilty by using the Fully Self Contained Ventus. It's the World's first Li-Ion Battery Powered Smoke Machine, rechargeable via USB-C.
ZERO ODOR - 1 FLUID BOTTLE = 500+ TESTS: Ventus Atomic Smoke is so efficient that 1 bottle of fluid lasts 500+ tests! It also runs so clean that it's virtually odorless unlike other smoke machines in the market that smell terrible. Experience safe and clean smoke testing that will not linger and stink up your shop and clothes (If you know, you know!)
BUILT-IN AIR COMPRESSOR MOTOR + LEAK SIZE GAUGE: Create Clean and Ultra-Low Odor Smoke instantly! No air compressor needed. A Flow Meter backlit with LED light provides clear visibility for you to determine the Leak Size and Verify that leaks have been fixed.
ALL NEW 2-in-1 Cone and Plugs Adapter System: Super Universal Adapter Kit made for injecting smoke into various sized openings and/or plugging them up too! Now INCLUDED with the VENTUS Smoke Machine.
LIFETIME WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Automotive EVAP Smoke Machine Premium Accessories(5) - Universal Gas Cap Adapter | Plugs Kit(8) | EVAP Service Port Adapter | Bladder Adapter | Cone Adapter

Fuel Leak Detectors
AutoLine Pro Automotive EVAP Smoke Machine Premium Accessories(5) - Universal Gas Cap Adapter | Plugs Kit(8) | EVAP Service Port Adapter | Bladder Adapter | Cone Adapter Cover
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Universal Gas Cap Adapter: Simplifies EVAP leak testing with a fuel flap bypass opener, ensuring quick and secure connection to most vehicle fuel fillers for efficient diagnostics.
8-Piece Cap Plugs Kit: Versatile set seals various automotive pipeline openings, perfect for smoke leakage tests across EVAP, intake, and exhaust systems, compatible with multiple smoke machines.
EVAP Service Port Adapter: Durable connector with valve removal tool threads directly onto EVAP service ports, enabling precise smoke testing to detect leaks in emissions systems.
Bladder Adapter: Adjustable 3-in-1 design (1.5" to 5.5" openings) functions as a bladder, inflatable plug, and smoke diffuser, ideal for testing intakes, fuel tanks, and water leaks.
Cone Adapter: Heavy-duty, high-quality rubber adapter fits openings from 1" to 3.34" for exhaust and intake diagnostics, ensuring a tight seal for effective leak detection with any smoke machine.

AutoLine Pro EVAP High Volume Smoke Machine Leak Tester with Built-in Air Pump - Shop Series Plus - Automotive Smoke Tester for Vacuum Leak Detection - Ceramic Smoke Coil and Best Ranked Smoke Fluid

Fuel Leak Detectors
AutoLine Pro EVAP High Volume Smoke Machine Leak Tester with Built-in Air Pump - Shop Series Plus - Automotive Smoke Tester for Vacuum Leak Detection - Ceramic Smoke Coil and Best Ranked Smoke Fluid Cover
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NEW BUILT-IN AIR MOTOR: No need for a separate air supply!
HIGH PERFORMANCE, PREMIUM BUILD: Made in the USA. Solid Thick Metal Construction for durability. Equipped with our brand new AutoLine Pro Ceramic Smoke Coil and Top Rated Smoke Fluid that outputs LOTS OF SMOKE and last a Lifetime.
PRECISE AND SAFE: Engineered 100% safe for all vehicles. Thick Smoke output detects even the smallest leaks.
SIMPLE TO USE: (1) Fill with the included OEM Approved or Any Smoke Fluid. (2) Turn on the Built-In Air Motor. (3) Start smoke diagnostics!
OEM APPROVED SMOKE FLUID INCLUDED: Safe for all systems and sensors. 800 Min Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important. ( Other brand's smoke machine just comes with EMPTY bottle)
1.8-HOUR NON-STOP SMOKE: Upgraded Chamber and Coil Assembly to produce 1.8-Hour Non-Stop Smoke Test (each use) for EVAP Systems, Vacuum Leaks, Low-Pressure Turbo Leaks, Intake Manifolds, Cooling/EGR/Exhaust Systems, Worn Rubber, Gaskets, Seals, Connectors, and more! The tapered smoke injection nozzle fits into virtually all hoses and lines.
LIFETIME WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Machine Leak Testing | Cone & Cap Plugs Function | CarbonNitrile™ | Patented Design.

Fuel Leak Detectors
AutoLine Pro Premium Cone and Plugs 2-in-1 Adapters | for Automotive Smoke Machine Leak Testing | Cone & Cap Plugs Function | CarbonNitrile™ | Patented Design. Cover
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2-IN-1 FUNCTION: CONE for injecting smoke into larger openings for automotive leak testing. CAP PLUGS for blocking off openings that smoke will escape from.
VERSATILE SIZES: Max diameter 3.7" [94mm]. Min diameter tube 0.125" [3.2mm]. Fits most common tube hose sizes 1/8", 1/4", 3/8", 1/2", 3/4, 1", and more.
DUAL TAILPIPE COMPATIBLE: Designed for OEM standard and most common 2" dual tailpipes. Plug up one tailpipe and inject smoke into the other to test for exhaust leaks.
CARBON NITRILE: Extremely durable and highly resilient to wear and tear.
PATENTED PRODUCT: Intelligently Designed. Stacks and stores neatly.
THREE-YEAR WARRANTY!: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro EVAP High Volume Smoke Machine Leak Tester with Built-in Air Pump - Shop Series Plus - Automotive Smoke Tester with Best Ranked Smoke Fluid, Premium Cone & Gas Cap Adapter

Fuel Leak Detectors
AutoLine Pro EVAP High Volume Smoke Machine Leak Tester with Built-in Air Pump - Shop Series Plus - Automotive Smoke Tester with Best Ranked Smoke Fluid, Premium Cone & Gas Cap Adapter Cover
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NEW BUILT-IN AIR MOTOR: No need for a separate air supply!
HIGH PERFORMANCE, PREMIUM BUILD: Made in the USA. Solid Thick Metal Construction for durability. Equipped with our brand new AutoLine Pro Ceramic Smoke Coil and Top Rated Smoke Fluid that outputs LOTS OF SMOKE and last a Lifetime.
PRECISE AND SAFE: Engineered 100% safe for all vehicles. Thick Smoke output detects even the smallest leaks.
SIMPLE TO USE: (1) Fill with the included OEM Approved or Any Smoke Fluid. (2) Turn on the Built-In Air Motor. (3) Start smoke diagnostics!
OEM APPROVED SMOKE FLUID INCLUDED: Safe for all systems and sensors. 800 Min Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important. ( Other brand's smoke machine just comes with EMPTY bottle)
1.8-HOUR NON-STOP SMOKE: Upgraded Chamber and Coil Assembly to produce 1.8-Hour Non-Stop Smoke Test (each use) for EVAP Systems, Vacuum Leaks, Low-Pressure Turbo Leaks, Intake Manifolds, Cooling/EGR/Exhaust Systems, Worn Rubber, Gaskets, Seals, Connectors, and more! The tapered smoke injection nozzle fits into virtually all hoses and lines.
LIFETIME WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Automotive Best Ranked Clean & High-Density Smoke Fluid Solution for Smoke Machines (EVAP, Vacuum, and More) [Not for Ventus]

Pressure & Vacuum Testers
AutoLine Pro Automotive Best Ranked Clean & High-Density Smoke Fluid Solution for Smoke Machines (EVAP, Vacuum, and More) [Not for Ventus] Cover
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Made for all Leak Testing Scenarios: EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, and more!
Cleanest & Safest Automotive Smoke Fluid: Detect leaks with confidence! Our premium smoke fluid is made from USP-grade mineral oil—non-toxic, low-residue, and safe for EVAP systems, oxygen sensors, and catalytic converters. Clean-burning, low-odor, and highly visible smoke for precise diagnostics without damaging components. Trust your tools. Trust your fluid.
Compatibility: Works with AutoLine Pro Smoke Testers and all other brands of smoke machines in the market. For AutoLine Pro's Latest Li-Ion Powered VENTUS Smoke Machine (with ZERO ODOR Technology), use VENTUS Fluid only.
800 MINS STEADY THICK SMOKE OUTPUT PER BOTTL: Experience powerful, long-lasting performance with our BEST RANKED smoke fluid. Each bottle delivers up to 800 minutes of continuous, thick smoke output！
AS AN AMERICAN FAMILY BUSINESS: We proudly stand behind our products. If you have any issues, don't hesitate to contact us directly. We're right here in the United States, providing fast, hassle-free customer service :)

AutoLine Pro Best Ranked Smoke Fluid Solution for Automotive Smoke Machines, 2-Pack 16oz Total (EVAP, Vacuum, and More) [Not for Ventus]

Pressure & Vacuum Testers
AutoLine Pro Best Ranked Smoke Fluid Solution for Automotive Smoke Machines, 2-Pack 16oz Total (EVAP, Vacuum, and More) [Not for Ventus] Cover
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MADE FORALL LEAK TESTING SCENARIOS: EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, and more!
CLEANEST & SAFEST AUTOMOTIVE SMOKE FLUID: Detect leaks with confidence! Our premium smoke fluid is made from USP-grade mineral oil—non-toxic, low-residue, and safe for EVAP systems, oxygen sensors, and catalytic converters. Clean-burning, low-odor, and highly visible smoke for precise diagnostics without damaging components. Trust your tools. Trust your fluid.
COMPATIBILITY: Works with AutoLine Pro Smoke Testers and all other brands of smoke machines in the market. For AutoLine Pro's Latest Li-Ion Powered VENTUS Smoke Machine (with ZERO ODOR Technology), use VENTUS Fluid only.
800 MINS STEADY THICK SMOKE OUTPUT PER BOTTLE: Experience powerful, long-lasting performance with our BEST RANKED smoke fluid. Each bottle delivers up to 800 minutes of continuous, thick smoke output！
AS AN AMERICAN FAMILY BUSINESS: We proudly stand behind our products. If you have any issues, don't hesitate to contact us directly. We're right here in the United States, providing fast, hassle-free customer service :)

AutoLine Pro EVAP Service Port Adapter | Superior Adaptor Connector Kit w/Valve Removal Tool for Smoke Leak Tester | Ultra-Durable

Fuel Leak Detectors
AutoLine Pro EVAP Service Port Adapter | Superior Adaptor Connector Kit w/Valve Removal Tool for Smoke Leak Tester | Ultra-Durable Cover
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EVAP Service Port Adapter/Connector for special service ports.
Schrader Valve Remover Tool Included to open up the EVAP service port for testing.
Ultra-durable construction & Superior Fitment. LIFETIME WARRANTY
Compatible with ALL Automotive EVAP / Vacuum Smoke Testers such as AutoLine Pro, OTC, Redline, Autool, and more.
EVAP Serive Port in the picture is for helpful Visual Reference and is NOT included.

AutoLine Pro Universal Gas Cap Adapter For Easy EVAP Leak Testing - Includes Fuel Flap Bypass Opener Cylinder - For Automotive Smoke Machine Leak Detector

Fuel Leak Detectors
AutoLine Pro Universal Gas Cap Adapter For Easy EVAP Leak Testing - Includes Fuel Flap Bypass Opener Cylinder - For Automotive Smoke Machine Leak Detector Cover
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Universal Compatibilit: Fits all range of vehicles and gas cap sizes.
Precision Machining & Leak-Proof Design: Ensures a tight seal around the gas cap area for accurate pressure testing during smoke checks. This tight seal prevents fuel evaporation, reduces emissions, and helps avoid check engine lights.
OEM-Level Quality: Engineered to meet or exceed factory standards for performance and fit.
Bypass Cylinder Included: Prevents blockage from the fuel filler flap, an issue found in certain vehicles.
Easy Installation: No tools required, installs in seconds for quick, easy use!
LIFETIME WARRANTY: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Premium Automotive Cap Plugs Kit - 23 Piece Set

Fuel Leak Detectors
AutoLine Pro Premium Automotive Cap Plugs Kit - 23 Piece Set Cover
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Industry Approved: Specially Tapered Cap Plugs ensure a snug seal on all openings allowing you to perform an efficient leak test.
23 plug set: Ranges from 1/8"" to 4"" in diameter (3.2 mm to 102 mm)
The Highest Quality Plastic: Offers an ultra-durable construction & superior fitment
Lifetime Warranty
Compatibility: Works with ALL Automotive EVAP / Vacuum Smoke Machines such as AutoLine Pro, OTC, Redline, Autool, and more.

AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor – Includes Gas Cap Adapter for EVAP Leaks.

Fuel Leak Detectors
AutoLine Pro HyperSmoke™ Automotive Smoke Machine EVAP Vacuum Leak Tester – Adjustable Pressure – OEM Approved Smoke Fluid – Built-in Air Compressor Motor – Includes Gas Cap Adapter for EVAP Leaks. Cover
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HyperSmoke Technology – Creates Thick Visible Smoke for Easy Leak Testing. Adjustable Pressure. Infinite Smoke. Instant Warmup. Built-In Air Compressor Motor. OEM Approved Smoke Fluid. Designed and Engineered by AutoLine Pro USA, an American Team of Individuals bringing the latest innovation to you.
HyperSmoke Benefits – Hypersmoke never overheats, has EVAP mode to protect EVAP from permanent damage, has a mode with higher pressure to test for more leaks like boost/turbo, has a built-in air compressor, comes with proper automotive-grade leak detection fluid for safe and accurate testing, engineered in the USA with custom components and is a professional-grade tool made for serious diagnostic work.
Includes Everything You Need – Made for ALL Leak Testing Scenarios - EVAP, Vacuum, Intake, Exhaust, Turbo, Superchargers, EGR, Cooling Systems, Engine Blocks, Oil Leaks, Body Work, Wind & Water Leaks, worn rubber, gaskets, seals, connectors, Cars, Trucks, Tractors, Semis, Motorcycles, Scientific Apparatus, and more!
OEM Approved Smoke Fluid Included – Safe for all systems and sensors. Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important – 240 minutes of runtime!
Adjustable Pressure – Adjustable Pressure gives you the flexibility to leak test a significantly wider array of systems ranging from EVAP all the way to Turbocharged systems. Why is this feature important? EVAP must be tested at under 1 PSI otherwise DAMAGE WILL OCCUR. This is a feature MISSING from other overseas copy-paste smoke machines.
Designed to Smoke Test in 30 seconds – Fill with included fluid, select your leak testing pressure, connect power clamps to 12v car battery, start smoke diagnostics!
What's Included – HyperSmoke Smoke Machine, 2x OEM Approved Smoke Fluid (240min Runtime), Output hose with Specially Tapered Nozzle, Hook for Hanging, Premium Accessories (depending on which HyperSmoke kit you select).
3-Year 100% Full Coverage Warranty – You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit—fast.

Automotive Smoke Machine 4.4oz Fluid Solution - Starter Size | Thick Smoke | Clean Output | OEM Approved for EVAP Leak, Vacuum, Exhaust, Turbo, Super Chargers, Fuel & Intake and More

Fuel Leak Detectors
Automotive Smoke Machine 4.4oz Fluid Solution - Starter Size | Thick Smoke | Clean Output | OEM Approved for EVAP Leak, Vacuum, Exhaust, Turbo, Super Chargers, Fuel & Intake and More Cover
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Made for all Leak Testing Scenarios: EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, and more!
Cleanest & Safest Automotive Smoke Fluid: Safe for all systems and sensors! Our premium smoke fluid is made from USP-grade mineral oil—non-toxic, low-residue, and safe for EVAP systems, oxygen sensors, and catalytic converters. Clean-burning, low-odor, and highly visible smoke for precise diagnostics without damaging components. Detect leaks with confidence！
Compatibility: Works with AutoLine Pro Smoke Testers and all other brands of smoke machines in the market. For AutoLine Pro's Latest Li-Ion Powered VENTUS Smoke Machine (with ZERO ODOR Technology), use VENTUS Fluid only.
STEADY THICK SMOKE OUTPUT: Experience powerful, long-lasting performance with our BEST RANKED smoke fluid. Each packet delivers continuous, thick smoke output！
AS AN AMERICAN FAMILY BUSINESS: We proudly stand behind our products. If you have any issues, don't hesitate to contact us directly. We're right here in the United States, providing fast, hassle-free customer service :)

Foam Masters Ultra-Premium Memory Foam Ear Tips for AirPods Pro 1st & 2nd Gen | 3 Pairs | New Ver. | Secure Fit | Super Comfort | Better Noise Cancel | Replacement Buds (Assorted S/M/L, Black)

Headphone Earpads
Foam Masters Ultra-Premium Memory Foam Ear Tips for AirPods Pro 1st & 2nd Gen | 3 Pairs | New Ver. | Secure Fit | Super Comfort | Better Noise Cancel | Replacement Buds (Assorted S/M/L, Black) Cover
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[What's New - Black Magic Version 6.0] Black Magic tips are Super Soft, shaped More Ergonomically, and have been completely redesigned based on 1000+ of our last generation's user feedbacks. We've listened to you so you can listen better with your new Foam Tips!
[ISO-9 MEMORY FOAM] Only available on our Black Magic ear tips, ISO-9 blends comfort with durability, sweat resistance, and grip. The secret is a semi-permeable layer on top of the memory foam that feels invisible, but makes a world of difference.
[NEXT LEVEL SOUND QUALITY] Benefit from better active noise cancellation (isolation) and natural bass response.
[MASTER FITMENT] We've mastered the fitment and accounted for every 0.1mm of memory foam when designing these ear tips.
[WE UNDERSTAND HUMAN ANATOMY] Each ear tip is tapered at the front allowing for a deeper, more secure fit. The rear of the tips are slightly widened to flow with the natural groove of the ear.

AutoLine Pro Smoke Fluid Brightest UV Glow Leak Tracing Solution for Automotive Smoke Machines, 2-Pack 16oz Total (EVAP, Vacuum, and More) [Not for Ventus]

Fuel Leak Detectors
AutoLine Pro Smoke Fluid Brightest UV Glow Leak Tracing Solution for Automotive Smoke Machines, 2-Pack 16oz Total (EVAP, Vacuum, and More) [Not for Ventus] Cover
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BRIGHTEST UV FLUID IN THE MARKET: After hundreds of formulations, we have finally achieved the best and brightest UV Fluid in the market. It still glows bright EVEN AFTER BEING VAPORIZED through your smoke machine unlike other UV fluids! Our team is finally satisfied with the results and is happy to deliver this formulation to you and the automotive market. Our formulation glows brightest at 395nm Wavelegnth, something to look out for when you purchase your flashlight!
ULTRA-PURE FORMULATION: We've researched and developed the best formulation. Don't settle for anything less! Other non-reputable fluids may coat your internal surfaces/sensors or damage your equipment over time. Our formula has been Tested and Proven rigorously in our California Lab.
Made for all Leak Testing Scenarios: EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, and more!
COMPATIBILITY: Works with AutoLine Pro Smoke Testers and all other brands of smoke machines in the market. For AutoLine Pro's Latest Li-Ion Powered VENTUS Smoke Machine (with ZERO ODOR Technology), use VENTUS Fluid only.
700 MINS STEADY THICK SMOKE OUTPUT PER BOTTLE: Experience powerful, long-lasting performance with our BEST RANKED smoke fluid. Each bottle delivers up to 700 minutes of continuous, thick smoke output！

AutoLine Pro Ventus Complete All Core Accessories Bundle - Ventus Smoke Machine, Cone and Plugs 2-in-1 Adapter, Bladder 3-in-1 Adapter, Gas Cap Adapter, 2X Fluid Refill

Fuel Leak Detectors
AutoLine Pro Ventus Complete All Core Accessories Bundle - Ventus Smoke Machine, Cone and Plugs 2-in-1 Adapter, Bladder 3-in-1 Adapter, Gas Cap Adapter, 2X Fluid Refill Cover
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Ventus Smoke Machine - Made for Leak Testing EVAP, Vacuum, Intake, Exhaust, Turbo, Super Chargers, EGR, Cooling Systems Engine Blocks, Body Work, Oil Leaks, Trucks, Tractors, Scientific Apparatus, and more! Li-Ion Battery Powered, rechargeable via USB-C Zero Odor Technology make the smoke virtually odorless unlike other smoke machines in the market that smell terrible. Built-In Air Compressor Motor & Leak Size Gauge, LED Backlit. No air compressor needed.
Cone and Plugs 2-IN-1 Function – Inject smoke into larger openings for automotive leak testing. Block off openings that smoke will escape from. Max diameter 3.7" [94mm]. Min diameter tube 0.125" [3.2mm]. Fits all hoses 1/8", 1/4", 3/8", 1/2", 3/4, 1", and more. DUAL TAILPIPE COMPATIBLE for OEM standard 2" dual tailpipes. Plug up one tailpipe and inject smoke into the other to test for exhaust leaks. CARBON NITRILE Technology is Extremely Durable and highly resilient to wear and tear.
Smoke Fluid 2x Bottles! - Cleanest Smoke Output, Tested and Proven in our lab to generate the purest of smoke for automotive usages. Ready for all Leak Testing like EVAP / Vacuum / Intake / Exhaust / Turbo Super Chargers / EGR / Cooling Systems Engine Blocks / Body Work.
Gas Cap Adapter - By Far the Easiest Method to Leak Test EVAP Systems. Fits All Vehicles. Precision Machined. A Fuel Filler Flap can block your leak testing, so we included a bypass cylinder to prevent this issue found in certain vehicles.
Bladder Adapter 3-in-1 // BLADDER MODE - Inject smoke into large openings. PLUG MODE - For blocking off openings. Tuck the input hose into the rear of the bladder turning it into an inflatable plug. WIND/WATER LEAK MODE - For testing door jambs for leaks. How: Build positive cabin pressure by turning a/c fan to MAX, circulation OFF. Air will escape from leaky door seals. The bladder diffuses the smoke at the tip to a slow stream. Run it along the door jambs and watch for turbulence.

*2025 UPGRADE MODEL* Automotive Smoke Machine with Best Ranked Smoke Fluid - EVAP Leak Detector with Built-in Air Compressor - Model 03 PLUS – EVAP Vacuum Exhaust Smoke Detector Tools Kit - Red

Fuel Leak Detectors
*2025 UPGRADE MODEL* Automotive Smoke Machine with Best Ranked Smoke Fluid - EVAP Leak Detector with Built-in Air Compressor - Model 03 PLUS – EVAP Vacuum Exhaust Smoke Detector Tools Kit - Red Cover
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2025 Upgrade Automotive smoke machine with Premium Ceramic Cartridge: Our professional automotive smoke machine designed for all types of vehicle smoke leak tests. This advanced diagnostic tool is created for detecting leaks in automotive systems, including the EVAP system, intake systems, vacuum lines, and more. The premium ceramic cartridge ensures a durable, high-quality heating element, generating consistent and dense smoke for easier detection of even the smallest leaks.
Compact & Easy to Operate: To start smoke leak detection, follow these 3 steps: 1 - pour smoke fluid, 2 - connect to power, and 3 - start smoke diagnostics! The Model 03 PLUS smoke machine is compact, easy to store, and transport, making it ideal for car owners and shops.
Efficiency & Safety: The innovative technology enables continuous operation even with high-temperature protection. The patented smoke generation system reduces power consumption and temperature increase. The provided smoke fluid can generate smoke for up to 5 hours, minimizing the impact on your car battery and maintaining a safe temperature range for uninterrupted testing.
Build-in Air Compressor: This automotive evap smoke leak tester features a high-performance motor, eliminating the need for costly and cumbersome external compressors. It has a pressure range of 1 to 15 PSI and a 5L/Min smoke output, allowing users to conduct smoke tests anywhere.
OEM APPROVED SMOKE FLUID INCLUDED!: Safe for all systems and sensors. 800 Min Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important. ( Other brand's smoke machine just comes with EMPTY bottle)
THREE-YEAR WARRANTY!: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro Automotive *High Smoke Density* Smoke Machine Leak Detector EVAP Vacuum Diagnostics Tester | Economy Series | 1.2 Hrs Non-Stop Smoke for Each Single Test

Fuel Leak Detectors
AutoLine Pro Automotive *High Smoke Density* Smoke Machine Leak Detector EVAP Vacuum Diagnostics Tester | Economy Series | 1.2 Hrs Non-Stop Smoke for Each Single Test Cover
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HIGH PERFORMANCE, PREMIUM BUILD: Made in the USA. Solid Thick Metal Construction for Durability. Equipped with Our Brand New AutoLine Pro Ceramic Smoke Coil and Top Rated Smoke Fluid that Outputs LOTS OF SMOKE and Last a Lifetime.
DIAGNOSE ALL TYPES OF LEAKS WITH ADAPTERS: 1.2-Hour Non-Stop Smoke Test (each use) for EVAP Systems, Vacuum Leaks, Low-Pressure Turbo Leaks, Intake Manifolds, Cooling/EGR/Exhaust Systems, Worn Rubber, Gaskets, Seals, Connectors, and more! The tapered smoke injection nozzle fits into virtually all hoses and lines.
PRECISE AND SAFE: Engineered 100% Safe for All Vehicles. Thick Smoke Output Detects Even The Smallest Leaks.
OEM APPROVED SMOKE FLUID INCLUDED!: Safe for all systems and sensors. Premium High-Smoke output formula. We've included plenty of fluid so you can focus on what's important. ( Other brand's smoke machine just comes with EMPTY bottle)
SIMPLE TO USE: (1) Fill with the included OEM Approved or any Smoke Fluid. (2) Connect your Air Supply (ANY SIZE and ANY TYPE OF AIR COMPRESSOR WILL WORK). (3) Start smoke diagnostics!
LIFETIME WARRANTY!: You're fully covered from all manufacturer and operational defects. We're right here in the United States and will replace your unit or parts - fast and hassle free :)

AutoLine Pro FAQs

Yes, AutoLine Pro is a legitmate brand on Amazon. After conducting a comprehensive analysis of 8,251 customer reviews for AutoLine Pro products on Amazon, we have determined its average rating. Offering great value and satisfying quality, AutoLine Pro has achieved a respectable rating of 4.4 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from AutoLine Pro on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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We analyze millions of AutoLine Pro products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

There are usually 5 to 10 products in a brand buying guide. We found 48 AutoLine Pro products for sale, 20 of which were analyzed in detail and recommended to customers.

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