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When purchasing a product, price is the consumer's primary concern. At present, AUTOOL has 100 products for sale. AUTOOL products range in price from $16.18 to $479.99, and the average price of all the products is about $134.17.

You can confidently purchase AUTOOL products from the seller AUTOOL-DIRECT. The brand holds an average rating of 4.4, testifying to its excellent reputation.

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Last Updated: Jan 10, 2026

Fuel Injector Cleaners

AUTOOL Fuel Injector Cleaner Tester Machine, Ultrasonic Fuel Injection Cleaner with Heating Function 4 Cylinder for GDI, EFI, FSI Fuel Injectors, Digital Display, 3 Cleaning Functions 10 Test Modes

AUTOOL Fuel Injector Cleaner Tester Machine, Ultrasonic Fuel Injection Cleaner with Heating Function 4 Cylinder for GDI, EFI, FSI Fuel Injectors, Digital Display, 3 Cleaning Functions 10 Test Modes Cover
  • [Ultrasonic Heating Cleaning] The fuel injector cleaner machine can be used to clean 4 injectors simultaneously with ultrasonic heating up to 45°C, 28kHz ultrasonic waves penetrate deep into injectors to dissolve stubborn carbon deposits, ensuring thorough cleaning without disassembly. Faster results compared to traditional chemical soaks.
  • [Comprehensive Injector Testing] 9-in-1 diagnostic functions: Test leakage, spray pattern, flow uniformity, and volume under simulated engine conditions (idle, acceleration, high-speed). Includes idle speed test, medium speed test, high speed test, accelerating test, shifting speed test, leakage test, idling spray value test, medium speed spray value test, high speed spray value test.
  • [Universal Compatibility] Digital pressure control (0–5 bar) and adjustable pulse width (0–20ms) for precise performance analysis. Works with all fuel injector types (including high-pressure direct injection) using interchangeable adapters.
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AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand

AUTOOL Walnut Blaster, Engine Intake Valve Cleaner Machine, Automotive Engine Carbon Remover, Sand Blaster for Carbon Cleaning with 2kg Walnut Sand Cover
  • [Safe & Efficient] The Intake Pipe Valve Cleaner Machine uses walnut sand as cleaning agent. A large amount of pores on surface of walnut sand which provide super adsorption capacity, non-toxic and corrosion preventive. As an eco-friendly pure natural polish material, walnut sand has advantages of hardness, pressure resistance and wear resistance. It can clean the intake pipe and backside of the intake valve thoroughly without pipes damage and corrosion.
  • [Easy to Operation] Turn off the engine before cleaning, then turn the crankshaft to close the intake valve, and use a high-pressure air pump (not included) to inject walnut powder (not included) into the intake port of the engine. The built-in dust filter of Automotive Engine Carbon Deposition Cleaner help to separate and recover walnut sand from carbon deposits, thus forming a complete cleaning closed loop.
  • [Integrated Design] The walnut sand of Walnut Blaster Kit for Carbon Cleaning can be sprayed and recycled simultaneously. Built-in dust filter can separate the recovered walnut sand grit from carbon deposits for recycling. Walnut sand residual in intake pipe will go to ashes at high temperature after engine cranking to avoid damaging automotive exhaust systems & parts.
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Oil Temperature Gauges

AUTOOL Engine Oil Tester Gasoline & Diesel Engine Oil Quality Tester Kit, Quick Testing Transmittance and Temperature, with 31.5 inch Flexible Probe, 2.8-inch Backlit Display

AUTOOL Engine Oil Tester Gasoline & Diesel Engine Oil Quality Tester Kit, Quick Testing Transmittance and Temperature, with 31.5 inch Flexible Probe, 2.8-inch Backlit Display Cover
  • [More Powerful Detection Range] Transmittance Detection: Measure the oil transmittance (0-100%) through optical technology, visualize the degree of oil contamination ( warning, × recommended replacement, OK qualified), to help users scientifically judge the oil change cycle.
  • [Dual-mode adaptation] The engine oil quality tester supports both gasoline engine and diesel engine oil type detection, covering the needs of mainstream car models. Switchable ° C/° F units, real-time display of oil temperature, to ensure that the engine is at a safe temperature (
  • [Precision test and sensitive probe] The testing hose is made of oil-resistant material, which prevents chemical oil corrosion and prolongs the service life. Length of 800mm, easy to go deep into the dipstick hole or oil sump sampling. Adopting high-precision sensors, stable signal transmission ensures no interference with the light transmission rate data.
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Test Probes & Leads

AUTOOL 68PCS Multimeter Test Leads Kit, Test Leads with Replaceable Wire Piercing Probes, 32A/1000V Alligator Clips, Banana Plug Adapters, Jumpers, Extension Male to Female Connector 4mm Banana Plug

AUTOOL 68PCS Multimeter Test Leads Kit, Test Leads with Replaceable Wire Piercing Probes, 32A/1000V Alligator Clips, Banana Plug Adapters, Jumpers, Extension Male to Female Connector 4mm Banana Plug Cover
  • [Package Include] 1x Black Carrying Case; 24 x Terminals; 4x test lead with banana plugs; 4x potentiometer test lead; 4x Bi-color LED test lead; 4x banana plug adapter; 4x 32A/1000V clip; 4x 1.0 probe lead.
  • [68PCS Multimeter Leads Kit] 68PCS multimeter test leads kit works perfectly with any multimeter and test instrument. This multimeter leads kit is used to diagnose, test and repair complex automotive circuits. Helps you quickly detect car electrical faults without damaging electrical wiring. Widely used in different measurement environments such as industrial, electronics, home and automotive.
  • [Safe & Durable] Multimeter test leads are made of high quality soft premium silicone insulating material which are flexible and durable. Silicone helps prolong life and can be used in extreme environments. Strong conductivity, low resistance and no signal loss. Maximum input voltage/current of test leads and probe pins is 1000V/32A.
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Pressure & Vacuum Testers

AUTOOL Automotive Smoke Machine Lead Detector DC 12V EVAP Vacuum Diagnostic Tester with Built-in Air Pump for Pipe System

AUTOOL Automotive Smoke Machine Lead Detector DC 12V EVAP Vacuum Diagnostic Tester with Built-in Air Pump for Pipe System Cover
  • [Why Need It] For example: 1. The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2. Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3. Air leakage in the vacuum tube will cause the engine to run weakly
  • [Built-in Air Pump] Customers do not need to purchase additional air pumps, we use high-quality materials, after many tests, please rest assured to use. You can save more time and money.
  • [EVAP Detection] American cars that began production in 1996 are equipped with EVAP service ports; in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.
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Fuel Injector Cleaners

AUTOOL Fuel Injector Cleaner Kit Fuel System Cleaner, Non-dismantle Fuel Injector Cleaner Tester 1000ML 150PSI Automotive Intake Valve Manifold Throttle Body Catalytic Converter Cleaner

AUTOOL Fuel Injector Cleaner Kit Fuel System Cleaner, Non-dismantle Fuel Injector Cleaner Tester 1000ML 150PSI Automotive Intake Valve Manifold Throttle Body Catalytic Converter Cleaner Cover
  • [Multi-functional Fuel Injector Cleaner Kit] The fuel injector cleaner kit features high and low-pressure cleaning function for the whole fuel system, including throttle valve, fuel nozzle, TWC, intake manifold and exhaust pipe, etc. It can quickly and completely remove carbon deposits in about 20 minutes, efficiently restoring the vehicle's power and driving performance, and greatly reducing fuel consumption and exhaust emissions.
  • [Easy Operation] The non-disassembled fuel injector cleaner kit has a special handling check valve for releasing gas and adding liquid. Adjustable pressure gauge up to 150PSI. The injector cleaning kit is made of high pressure quality stainless steel, scratch and corrosion resistant, safe and reliable. Cleaner canister capacity up to 1000ml to ensure pour enough fuel injector cleaner. NOTE：This fuel injector cleaner kit does not contain cleaning fluid. It is only suitable for gasoline injectors, not for diesel injectors.
  • [Complete Adapters for Widely Applications] The fuel injector cleaning kit includes a variety of different adapters, which can be used in almost all European Union, Asian, American cars and light trucks. Its main components and joints are made of brass, and the connecting tube is made of high quality rubber material, which has strong toughness and corrosion resistance, and the structure is more stable without oil leakage. The oil tubes are suitable for all cleaning fluid.
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Brake Fluid Level Sensors

AUTOOL Brake Fluid Tester, Brake Fluid Moisture Detector with 10-Inch Corrosion Resistance Probe for DOT3/DOT4/DOT5/DOT5.1/ENV4/ENV6 with Backlit Display (AS501)

AUTOOL Brake Fluid Tester, Brake Fluid Moisture Detector with 10-Inch Corrosion Resistance Probe for DOT3/DOT4/DOT5/DOT5.1/ENV4/ENV6 with Backlit Display (AS501) Cover
  • [More Powerful Detection Range] Equipped with a high-precision probe, it can quickly detect brake fluid moisture content in 10 seconds (fully compatible with DOT3/DOT4/DOT5/DOT5.1/ENV4/ENV6). 3-level intelligent rating (good/moderate/poor) provides an intuitive assessment of brake fluid condition, helping to avoid safety hazards.
  • [Precision test and sensitive probe] One-button startup with an intelligent interface, no professional knowledge required, easy to use. Backlit display for clear readings even in dimly lit environments.
  • [High-precision Metal Probe] This brake fluid tester pen is equipped with a high-precision metal probe and an 10-inch corrosion-resistant metal hose. The probe can be operated flexibly in a small space, and the rigid support provides stable and easy cleaning. Corrosion-resistant probe design maintains high sensitivity even with long-term use.
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Spark Plug & Ignition Tools

Car Spark Plug Tester,Automotive Engine Ignition Plug Analyzer 110V with Protective Cover Spark Plug 0 to 6000rpm with Double Hole 12MM Socket

Car Spark Plug Tester,Automotive Engine Ignition Plug Analyzer 110V with Protective Cover Spark Plug 0 to 6000rpm with Double Hole 12MM Socket Cover
  • [Why Do You Need It?] By comparing the spark intensities of the two spark plugs,judge the performance and ignition intensity of the spark plugs,and replace the broken spark plugs in time. Spark plug tester has two spark plug socket, you could compare and test to make an accurate judgment at the same time. The design of the protective cover can prevent you from the risk of electric shock during the test,which effectively guarantees your safety during the operation.
  • [Widely Application] 12V Gasoline vehicles car spark plugs, 100V-240V input voltage . used to test 12V gasoline vehicles car spark plugs (a diameter of 12mm).Universal for spark plug tests crankshaft engines and motorcycles.
  • [Time-saving & Efficient] The working principle of the car spark plug tester is to test the performance of the spark plug by simulating the work of the engine. Suitable for spark plugs of most 12V gasoline cars.
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Code Readers

AUTOOL OBD II Protocol Detector Breakout Box – 16-Pin Diagnostic Tool with Ground, Power & Protocol Circuit Detection with Jumper and Clips

AUTOOL OBD II Protocol Detector Breakout Box – 16-Pin Diagnostic Tool with Ground, Power & Protocol Circuit Detection with Jumper and Clips Cover
  • [Powerful Features] This breakout box kit can also power the on-board computer, test OBD voltages, and perform other functions. The OBDII Breakout Box can be easily connected directly to the vehicle's on-board data link, providing straightforward access to the vehicle's data bus line.
  • [16 Pins Design] The input jack layout of OBD2 protocol detector fully simulates the 16-pin layout of the OBDII interface, allowing more tests to be performed quickly and intuitively. When the OBD2 scanner communicates with vehicles, all 16 pins of OBDII breakout box can be easily connected.
  • [Data Transmission] Built-in input jacks allow connection of any type of 4mm banana plug. Each output port can be connected to a different device, such as an on-board diagnostic tool, a car recorder, a navigation device, and so on. These devices can read the vehicle's data through the output interface and analyze or control the vehicle accordingly.
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Fuel Leak Detectors

AUTOOL Universal Easy Intake Adapter for 12V Vehicle Pipes Fuel Leakage Detector Diagnositc Tester

AUTOOL Universal Easy Intake Adapter for 12V Vehicle Pipes Fuel Leakage Detector Diagnositc Tester Cover
  • Excellent Quality:AUTOOL Easy Intake Adapter is made of high-quality silicone, with strong sealing, softness, high temperature resistance, good elasticity, and tear resistance.All Easy Intake Adapters have undergone multiple simulation tests，ensure can detect intake and exhaust leakage more quickly and accurately
  • Fast and Convenient:AUTOOL Easy intake adapter is an inflatable block-shaped airbag with a pressurized steam channel, which is used for intake and exhaust smoke test. The wall thickness is 1.5mm and its diameter can be expanded to 121mm. It helps technicians to quickly and easily test the entire intake or exhaust system，Note: Please make sure the intake/exhaust diameter is bigger than 2".
  • Humanized Design:Compared to traditional,AUTOOL Easy intake adapter with a steel ring removed at the end in order to use a smaller fitting.can be tested the intake/exhaust diameter is bigger than 2" more quickly and accurately leakage .
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Car Battery Chargers Battery Tenders

AUTOOL Flash Reprogramming Power Supply 150A, Car Battery Charger with Battery Maintainer Mode, Adjustable Charging Current Voltage, for Lead-Acid Battery

AUTOOL Flash Reprogramming Power Supply 150A, Car Battery Charger with Battery Maintainer Mode, Adjustable Charging Current Voltage, for Lead-Acid Battery Cover
  • [Programming Power Mode & Vehicle Display Mode] The EM365 is designed to provide a stable voltage under varying loads during major vehicle ECU reprogramming and diagnostic work. Programming power supplies supply current up to 150A, voltage range 10.8-16V. The display mode will output uninterruptible power supply and restart automatically in case of power failure, providing stable power support during vehicle display and battery replacement in the showroom.
  • [Car Jump Starter & Battery Repair] 12V battery charger can provide 400A starting current to easily jump-start car engines that are under 3.0T displacement. This battery maintainer can repair batteries that have been discharged for a long time or have suffered severe power loss.
  • [Multiple Protection Functions & Selectable Working Mode] Flash programming power supply has automatic protection functions: overcharge protection, overheating protection, low voltage protection, short circuit protection and reverse connection protection.Compared with ordinary chargers, This car battery charging tool has higher power and can choose adjustable mode or fixed mode. It is safe, reliable and very practical.
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Borescopes

AUTOOL Two-Way 210° Endoscope Camera with Light, 0.21inch Borescope Inspection Camera, 5-inch 1080P Articulating Borescope with LED Light 3FT Flexible Cable, 32GB SD Card

AUTOOL Two-Way 210° Endoscope Camera with Light, 0.21inch Borescope Inspection Camera, 5-inch 1080P Articulating Borescope with LED Light 3FT Flexible Cable, 32GB SD Card Cover
  • [Two-Way 210° Steering Lens] Two side easy to free flexible bending 210° which allow to take small probes into a small space, then transmit vivid, clear and all-round video and pictures shown on the monitor screen through the cable. Features two side 35mm shorter bending ratio which can be flexibly rotated in a smaller space. 6.35mm tiny snake camera catches 1.0MP clear details.
  • [Waterproof Rigid Gooseneck Probe] The latest articulating videoscope are IP67 waterproof, oilproof and 80°C high temperature protected for hot and humid pipe/oil applications. The metal gooseneck cord has a well-designed balance which is malleable enough and hold it's shape, can be easily snaked into whatever space you want to view.
  • [4.3'' Ultra-Wide IPS Screen] AUTOOL borescope inspection camera has been upgraded to a 4.3 inch IPS screen No App Required, providing a sharper and more vibrant image, reducing the need for repeated inspections and increasing efficiency. Equipped with 32GB Micro-SD card for fast and easy documentation and data storage.
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Manometers

AUTOOL Manometer Gas Pressure Tester,Digital Manometer HVAC,10 Units Differential Dual Port Pressure Gauge -100 to 200Kpa,Data Zeroing with Backlight LCD Display

AUTOOL Manometer Gas Pressure Tester,Digital Manometer HVAC,10 Units Differential Dual Port Pressure Gauge -100 to 200Kpa,Data Zeroing with Backlight LCD Display Cover
  • [Measuring Range] -100 to 200 kPa / -14.5 to 29 psi , Accuracy: ±0.3% FS. INCLUDES: PT520 Differential digital manometer, 1m of 1/8-Inch inside diameter silicone tubing, 4 x AAA batteries, 7 Connectors, and instructions
  • [10 UNITS MEASURED] Easily toggle between inH2O, mbar, psi, kPa, hPa, inHg, mmHg, kg/cm2, mmH20, and Torr. The manometer's specific resolution is 0.4 mH₂O.
  • [Data Lock & Record & Zeroing] The Digital Pressure Gauge has data storage function, it can store 29 sets of data in time. The Differential Pressure Meter also has a data lock key to lock the value and interface for easy reading. Press and hold the zero key for 5 seconds for atmospheric pressure calibration.
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Fuel Leak Detectors

Automotive Smoke Machine EVAP Leak Detector Vacuum Leak Tester 12V Car Fuel Pipe System Leakage Locator Built-in Air Compressor Motor with Pressure Gauge for Car, Motorcycle, Truck, Boats and More

Automotive Smoke Machine EVAP Leak Detector Vacuum Leak Tester 12V Car Fuel Pipe System Leakage Locator Built-in Air Compressor Motor with Pressure Gauge for Car, Motorcycle, Truck, Boats and More Cover
  • [Why Need It] For example: 1. The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2. Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3. Air leakage in the vacuum tube will cause the engine to run weakly
  • [EVAP Detection] American cars that began production in 1996 are equipped with EVAP service ports; in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.
  • [Built-in Air Pump] Customers do not need to purchase additional air pumps, we use high-quality materials, after many tests, please rest assured to use. You can save more time and money.
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Fuel Leak Detectors

AUTOOL Automotive Smoke Machine, EVAP System Smoke Leak Detector with Air Pump/Flow Indicator/Pressure Gauge for All DC12V Vehicles

AUTOOL Automotive Smoke Machine, EVAP System Smoke Leak Detector with Air Pump/Flow Indicator/Pressure Gauge for All DC12V Vehicles Cover
  • [Why Need It] For example: 1. The rupture of the vacuum hose will cause the mixture to be too thick, the idle speed will increase, the hot car will not start well, the engine will surge during acceleration, the fuel consumption will increase significantly, and the exhaust pipe will emit black smoke. 2. Blocking will cause the idle speed to drift, and the idle speed is easy to stall. 3. Air leakage in the vacuum tube will cause the engine to run weakly
  • [Built-in Air Pump] Customers do not need to purchase additional air pumps, we use high-quality materials, after many tests, please rest assured to use. You can save more time and money.
  • [EVAP Detection] American cars that began production in 1996 are equipped with EVAP service ports; in most American cars, the EVAP service port is usually located in the engine compartment, but the EVAP service port of some special models may be located in other locations. Open the plastic cover of the EVAP service port, then use the spool wrench to remove the check valve clockwise, then install the EVAP service port adapter, and introduce smoke from the port into the EVAP leak detection system.
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Car Battery Testers

Car Battery Tester 12V/24V Digital Automotive Batteries & Alternator Diagnostic Tool, 20-2000 CCA Load Capacity Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat (Built-in Printer)

Car Battery Tester 12V/24V Digital Automotive Batteries & Alternator Diagnostic Tool, 20-2000 CCA Load Capacity Charging Cranking System Tester for Truck Marine Motorcycle SUV Boat (Built-in Printer) Cover
  • Digital Technology:Utilizes advanced conductivity testing technology to accurately measure the actual cold cranking current, battery voltage, state of charge (SOC), and state of health (SOH) as a percentage of battery life. This provides insights into the battery's status and overall health.
  • Five Testing Functions:Offers multiple testing capabilities, including battery test, V/A monitor, charging test, start test, and load test. Allows easy assessment of battery performance.
  • Temperature Monitoring:Built-in temperature sensor allows real-time monitoring of temperature, accurately assessing the impact of external temperature on battery performance.
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Fuel Cleaning Tools

Automotive Engine Intake Pipe Valve Clean Machine AUTO Engine System Fuel Cleaning Machine Valvetronic System Walnut Powder Sand Carbon Deposit Cleaner

Automotive Engine Intake Pipe Valve Clean Machine AUTO Engine System Fuel Cleaning Machine Valvetronic System Walnut Powder Sand Carbon Deposit Cleaner Cover
  • [Why Do You Need It?] Carbon deposits are residues produced by incomplete combustion of unsaturated olefins and colloids in engine oil and fuel at high temperatures during engine operation. Scorched substances, called "carbon deposits", what happens to the engine after severe carbon deposits? 1. The engine is difficult to start cold and shakes at idle speed. 2. The power of the engine decreases, and it is difficult to accelerate. 3. The fuel consumption of the engine increases. 4. The emission of exhaust pollutants increases.
  • [Advanced Technology] The walnut sand carbon deposition cleaning technology, physical cleaning, pure natural material, will not cause any wear and tear on the interior of the auto, will not damage the electronic components in the auto, and will not affect the process accuracy of the cleaning part.
  • [Adapters for Various Models] The connectors equipped with AUTOOL HTS558 Walnut Sand De-Carbon Cleaner are suitable for various models. There are 5 shapes of connector designs, including round, oval, rectangular, square, etc., with rich interfaces to meet the needs of users.
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Car Battery Testers

AUTOOL Car Battery Tester 12V 24V Battery Load Tester 30-2000 CCA Automotive Battery Tester, Cranking Charging System Analyzer, Color Screen Data Review Reverse Polarity Protection

AUTOOL Car Battery Tester 12V 24V Battery Load Tester 30-2000 CCA Automotive Battery Tester, Cranking Charging System Analyzer, Color Screen Data Review Reverse Polarity Protection Cover
  • [Accurate and Fast Detection] BT360 battery load tester adopts advanced conductivity testing technology, which can quickly and accurately measure the cold cranking current (CCA), state of health (SOH) and state of charge (SOC) of automotive batteries, and supports a wide range of battery types including ordinary lead-acid batteries, AGM flat/spiral batteries, GEL, EFB, etc., covering a range of 30-2000CCA, and efficiently locating faults.
  • [Comprehensive System Test] Complete battery test, cranking system test and charging system test with one click, real-time display of key data such as voltage, internal resistance, starting minimum voltage, etc., intuitively determine whether the battery performance is good or not, and provide maintenance recommendations to improve diagnostic efficiency.
  • [Safety Performance] The car battery tester features misconnection protection and is equipped with insulated test clips, ensuring that even if the positive and negative terminals are connected incorrectly, neither the tester nor the battery will be damaged. 12V battery tester includes various common battery models and specifications, allowing for comparison and analysis of actual test results against standard values to accurately assess battery issues.
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Fuel Injector Cleaners

AUTOOL Fuel Injector Cleaner Tester Machine, Ultrasonic Fuel Injection Cleaner 4 Cylinder for Gasoline Injectors, Digital Display, 3 Cleaning Functions 10 Test Modes

AUTOOL Fuel Injector Cleaner Tester Machine, Ultrasonic Fuel Injection Cleaner 4 Cylinder for Gasoline Injectors, Digital Display, 3 Cleaning Functions 10 Test Modes Cover
  • [Ultrasonic Deep Cleaning] The fuel injector cleaner machine can be used to clean 4 injectors simultaneously, 28kHz ultrasonic waves penetrate deep into injectors to dissolve stubborn carbon deposits, ensuring thorough cleaning without disassembly. Faster results compared to traditional chemical soaks.
  • [Comprehensive Injector Testing] 9-in-1 diagnostic functions: Test leakage, spray pattern, flow uniformity, and volume under simulated engine conditions (idle, acceleration, high-speed). Includes idle speed test, medium speed test, high speed test, accelerating test, shifting speed test, leakage test, idling spray value test, medium speed spray value test, high speed spray value test.
  • [Universal Compatibility] Features a patented composite adapter compatible with most vehicle injectors for easy installation and versatile use. Intelligent digital display not only allows you to select the function and pressure, but also adjust the pulse width, pulse count, and working time. Digital pressure control (0–0.6 Mpa) and adjustable pulse width (0–20ms) for precise performance analysis.
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Fuel Pressure Testers

AUTOOL Fuel Pressure Gauge Digital Fuel Pressure Tester Kit 0-426PSI 0~29bar for Petrol Engine Fuel Pressure Test, Automotive Fuel Pressure Tester with Hoses Adapters PT630

AUTOOL Fuel Pressure Gauge Digital Fuel Pressure Tester Kit 0-426PSI 0~29bar for Petrol Engine Fuel Pressure Test, Automotive Fuel Pressure Tester with Hoses Adapters PT630 Cover
  • [Easy Instant Read] Measures real-time pressure values, maximum and minimum pressure values and differential pressure values of engine oil, as well as measurement time. With 3 different kinds of numerical units in PSI, Bar, and KG/CM², easy to control with buttons. The measurement range is 0-426.6PSI; 0-29.4BAR; 0-30KG/CM².
  • [Smart Digital Gauge] The 2.8-inch backlit display shows clear, accurate data in both bright and dim light. Digital compression gauge has 0.01 display resolution instead of normal 1PSI display resolution compression tester.
  • [Easy Operation] Click the lock screen button to lock the current screen and hold the data. Fuel pressure tester kit with quick release button, long press to zero the unit pressure. The measuring probe of the gauge hose can be quickly connected with most adapters, saving time and improving efficiency.
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