MASTERCOOL

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When purchasing a product, price is the consumer's primary concern. At present, MASTERCOOL has 244 products for sale. MASTERCOOL products range in price from $70.37 to $1551.85, and the average price of all the products is about $325.5. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the MASTERCOOL products are manufactured by MASTERCOOL INC. The manufacturer provides MASTERCOOL with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase MASTERCOOL products on Amazon.com. The brand holds an average rating of 4.5, testifying to its excellent reputation.

MASTERCOOL Best Sellers

Last Updated: Jan 12, 2025

Mastercool 72485-PRC Universal Hydraulic Flaring Tool Set (Includes 3/8" and 1/2" Transmission Cooling Line Die and Adapter Sets) with Tube Cutter, Silver/Blue

Brake Repair Brake Flaring Tools

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TUBE AND DIE SET STABILIZING ARM for easy tube forming

MAGNETIC ADAPTER HOLDER keeps adapters in place

EQUIPPED WITH AN ENLARGED DIE SET COMPRESSION AREA for better grip of dies

CAN BE USED ON "annealed steel" & "dead soft"

INCLUDES dies and adapters to fabricate push connect 1/4, 5/16 and 3/8"; GM fuel line flare, brake lines and transmission 5/16 and 3/8"; flare/double flare 3/16, 1/4, 5/16, 3/8 and 1/2"; metric bubble flare 4. 75, 6, 8, and 10mm; GM transmission cooling line 3/8" and 1/2"; mini tube cutter for 1/8" to 5/8" (3 - 16 mm) O. D. tubing (1/8 to 1/2" nominal) all packaged in a custom blow molded case

Mastercool 72475-PRC Universal Hydraulic Flaring Tool Set with Tube Cutter, Blue and Silver

Brake Repair Brake Flaring Tools

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Tube and die set stabilizing arm for easy tube forming

Magnetic adapter holder keeps adapters in place

Equipped with an enlarged die set compression area for better grip of dies

This tool can be used on "annealed steel" & "dead soft"

Mastercool 59161 2-Way Heavy Duty Brass Manifold Gauge Set with 3 1/8" Silicone Dampened Gauges and 1/4" SAE Fittings for R410a, R22, R404A - U.S. Assembled & Tested with 60" Hoses

Car Gauge Sets

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100% U.S. Designed, Assembled, and Tested: Built with precision and craftsmanship for reliable performance in demanding HVAC and refrigeration applications.

Heavy-Duty Forged Brass Body: Ensures lifelong durability and endurance, ideal for professional use.

Free Floating Piston-Type Valves: Reduce friction and internal wear, extending the life of the internal o-rings for smoother, longer-lasting operation.

Premium Grade 5 High-Pressure Hoses: Comes with three 60" flexible, kink-resistant hoses, equipped with ¼” SAE standard fittings, using advanced rubber technology for optimal performance under high pressure.

3 1/8” Silicone-Dampened Gauges: Large, easy-to-read gauges reduce needle vibration and feature color-coded scales for R410a, R22, and R404A, allowing for immediate refrigerant recognition.

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Mastercool 69110 Automotive A/C Recovery System – SAE J2810 Certified, 30 lb DOT Tank, Oil-Less Compressor, Automatic Low-Pressure Cut-Off – Works with All Refrigerants

Refrigerant Recovery Tools

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Complete Recovery Kit – Includes a 30 lb DOT-approved tank, 60” yellow service hose, and 72” blue and red conversion hoses for simultaneous high and low-side recovery, along with a safety high-pressure cut-off switch for added protection.

SAE J2810 Certified – The Mastercool 69110 meets SAE J2810 standards, ensuring professional-grade recovery and oil removal from refrigerants in automotive A/C systems.

Recovers All Common Refrigerants – Designed to recover R134a, CFCs (R12), HCFCs (R22), and HFCs, making it versatile for various automotive and refrigeration applications.

Automatic Low-Pressure Cut-Off Switch – Features a built-in automatic low-pressure cut-off switch, which shuts off the system once recovery is complete, protecting the compressor and preventing overuse.

Powerful 1/2 HP Oil-Less Compressor – Equipped with a 1/2 HP oil-less compressor and high-volume cooling fan, ensuring efficient recovery performance even in warm environments.

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Mastercool 58490 Universal A/C Valve Core Remover/Installer, Black

Air Conditioning Expansion Valves

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Designed for use of servicing valve cores in R134a and R12 systems

Universal valve core remover/installer for standard, JRA, Eaton and GM large bore valve cores

Access and change valve cores while the A/C system is still filled with refrigerant

Stainless steel ball valve design and patented thread remover lets the user block off the system while changing the valves cores, allowing for no refrigerant loss

U.S. assembled and tested

Mastercool 69372 R134a/R1234yf Complete A/C Recovery Set – Spark-Free, Dual-Piston Compressor, 30 lb DOT Tanks with Float Switch

Refrigerant Recovery Tools

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Complete Recovery System for R134a and R1234yf – Designed to work with both R134a and R1234yf refrigerants, making it versatile for a wide range of automotive A/C systems. Includes dual brass R134a/R1234yf manifold gauge set and all necessary accessories

Spark-Free Components for Maximum Safety – Built with spark-free components, the system ensures safe operation, even when working with flammable refrigerants, complying with industry standards.

Powerful Dual-Piston Oil-Less Compressor – Features a 1/2 HP oil-less compressor with a double piston design, providing optimal recovery rates while reducing size and weight.

30 lb DOT Tanks with Float Switch – Includes two 30 lb DOT-approved tanks (one for R134a and one for R1234yf), each equipped with a float switch that shuts off recovery when the tank reaches 80% capacity, preventing overfilling.

High-Efficiency Fan and Condenser – Engineered with the largest fan and condenser in the market, ensuring superior cooling and maximum recovery rates, even in demanding conditions.

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Mastercool (71098 Silver 37 Degree Hydraulic Flaring Tool Adapter Set

Brake Repair Brake Flaring Tools

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37˚ DOUBLE FLARING ADAPTERS in 3/16”, 1/4”, 5/16”, 3/8”, 1/2” sizes

37˚ DOUBLE FLARE DIE SETS in 3/16”, 1/4”, 5/16”, 3/8”, 1/2” sizes

37˚ CONE constructed of high quality machined steel

CREATE PERFECT PRODUCTION QUALITY FLARES on annealed stainless steel tubing, terne plate steel tubing, soft aluminum and soft copper tubing

PRIMARY USES INCLUDE racing, restoration, hot rods, aviation

Mastercool 43301-A - 27 Piece Master Radiator Pressure Test Kit, 1 Pack

Pressure & Vacuum Testers

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Detects and exposes external system leaks

Detects internal engine leaks due to blown gaskets or cracked block

Vacuum type cooling system, Purge and refill for quick change of coolant, Test Range: 0 - 35 psi, Includes 1 blue radiator cap test connector R123/R125

Includes 1 black radiator cap test connector R123/R124 Includes 1 thermometer, 1 universal radiator cap, 1 vacuum purge and refill tool, coolant hose and additional installation accessories

Includes hand pump and 19 adapters (No. 's 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21) to fit most popular domestic and import cars and trucks

Fit type: Universal Fit

Mastercool Infrared Thermometer with Circular Laser, 12:1 Ratio, 52224-A-SP, Gray

Instant-Read Thermometers

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EXPANDED TEMPERATURE RANGE of -58 to 932˚F (-50 to 500˚C) provides accurate measurement without having to come in contact with acute surface temperatures. NOT INTENEDED FOR HUMAN TEMPERATURE CALCULATIONS

12: 1 FIELD OF VIEW allows for the accurate measurement of targets at greater distances

BACKLIT COLOR LCD displays surface temperature, maximum temperature, battery life, and unit of temperature in ˚F or ˚C

CIRCULAR LASER INDICATOR lets the user know precisely where the laser is pointing at any given time. Accuracy - ±2°C (4°F) or ±2% of reading.Emissivity - 0.95. Resolution - 0.1°F / 0.1°C

AUTOMATIC POWER OFF after 15 seconds to extend the battery life of the 2 AAA batteries included with the unit

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Mastercool Blue 71500-A Hydra-Krimp AC Hose Crimper

Air Conditioning Line Repair Tools

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Repair AC hoses on the vehicle

Recrimp existing ferrles

Create AC hoses

Production quality crimps

Hand Held Hydraulic pump

Mastercool 98202 - High Precision Charging Scale with Plastic Case

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Mastercool 89661-PRO Automotive R134a 2-Way Manifold Gauge Set with 3-in-1 Can Tap Valve – U.S. Designed, Assembled, and Tested – Includes 60" Hoses and Manual Couplers

Car Gauge Sets

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100% U.S. Designed, Assembled, and Tested – Built for R134a automotive A/C systems, this set delivers professional-grade performance, ideal for frequent use and long-lasting reliability.

Durable Aluminum Block Construction – Features a rugged extruded aluminum body with free-floating piston valves to reduce o-ring wear and extend the tool's lifespan.

Accurate 2.5" Gauges – Recalibrateable and silicone-dampened gauges provide highly accurate readings with minimal needle flutter, ensuring reliable diagnostics.

Manual R134a Couplers – Includes high-quality manual couplers that offer secure, leak-free connections, ensuring efficient A/C system servicing.

Complete Hose Set and 3-in-1 Side Mount Can Tap Valve – Comes with three 60” SAE-approved nylon barrier hoses and a versatile 3-in-1 side mount can tap valve for compatibility with R134a refrigerants and oil charge cans.

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Mastercool 62010 30 lb Refrigerant Recovery Cylinder, DOT-Approved, 1/4" FL-M Connections, HP295 Steel, Yellow/Gray (No Refrigerant Included)

Refrigerant Recovery Tools

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30 lb empty recovery cylinder made of durable HP295 steel, ideal for refrigerant storage (refrigerant not included).

Powder-coated finish in yellow/gray for corrosion resistance and long-lasting durability.

Compatible with all types of refrigerants, including CFCs, HFCs, HCFCs, and blends, such as R12, R22, R134a, and R410A.

Features a Y-valve design with 1/4" FL-M (7/16-20) fittings for secure connections, allowing for separate control of liquid and vapor recovery to enhance efficiency and safety.

Certified to DOT-4BA400 and CAN/CSA-B339-02 standards for safe transport. 100% U.S. assembled and tested

Mastercool 43306 Heavy Duty Cooling System Pressure Test and Refill Kit, 1 Pack

Fuel Pressure Testers

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this kit will save set-up time and provide precise test results.

uses shop air to uphold continual pressure to the cooling system during testing and refill

4 quick disconnect vacuum attachments provide quick refilling of the cooling system and eradicates airlocks

for use with freightliner, international, kenworth, Peterbilt, mack, Volvo, GMC and Sterling cooling systems

Includes heavy duty vehicle adapters, pressure test regulator, vacuum refill attachment with tubing in a plastic case

Fit type: Universal Fit

Mastercool 53010-AUT Pressure Test Regulator Kit with R134a Coupler, Silver

Fuel Injection Pressure Regulators

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SINGLE STAGE NITROGEN REGULATOR is used to test systems for leaks when they do not contain refrigerant

LARGE “T” HANDLE for effortless adjustment of pressure

EASY TO READ 2 ½” GAUGES with rubber gauge guards for additional protection

¼” SAE FLARE OUTPUT with control valve to keep pressure on the regulator at all times

KIT COMES PACKAGED IN A BLOW MOLDED CASE with nitrogen pressure regulator, 38” yellow charging hose, leak testing adapter and high side R134a economy coupler

MASTERCOOL Manual A/C Hose Crimper Kit includes complete set of dies covering standard hose sizes #6, #8, #10 and #12, 71550, Black

Air Conditioning Line Repair Tools

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SUPERIOR QUALITY AND DURABILITY for making the crimping process seemless

CREATE PRODUCT QUALITY CRIMPS each and every time

PROVIDES A WIDE VARIETY OF APPLICATIONS such as repairing and creating A/C hoses on the vehicle and recrimping existing ferrules

EASILY MOUNTED to a bench using the holding fixture or held securely in a vice

QUICK AND EASY SET-UP by snapping the dies into place requiring no pins or screws

Mastercool 72485-PRC Silver/Blue Universal Hydraulic Flaring Tool Set (3/8"&1/2" Transmission Cooling Line Die/Adapter Sets Plus Tube Cutter)

Brake Repair Brake Flaring Tools

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GM fuel Line Flare, Brake Lines and transmission 5/16 and 3/8"

Flare/double Flare 3/16, 1/4, 5/16, 3/8 and 1/2", metric bubble Flare 4.75, 6, 8, and 10 mm, GM transmission cooling Line 3/8 and 1/2

Fit type: Universal Fit

Package Weight: 5.851 kilograms

Mastercool 98210-A Electronic Refrigerant Scale, Black

Air Conditioning Line Repair Tools

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RUGGED AND COMPACT DESIGN allows for easy portability to any job site

NON-SLIP 9 x 9” PLATFORM for easy weighing of refrigerant tanks with an accuracy of ≤±0.05% of reading

EXTRA LARGE LCD DISPLAY for easy reading from any angle

HIGH CAPACITY up to 243 lbs

CHARGE PROGRAMMING allows the user to program desired quantities. Before the charge is complete, an alarm will sound allowing ample time to turn off the refrigerant supply

Mastercool 43050 Air Powered Brake Caliper Wind Back Tool Kit, 1 Pack

Car Brake Kits

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PNEUMATIC SINGLE PISTON PRESS SHAFT OPERATION allows one technician to perform the brake job quickly and efficiently

RIGHT OR LEFT HAND WIND-BACK OPERATION for rear brake caliper pistons

15 PIECE ADAPTER SET allows for a large range of single piston brake calipers including GM, Honda, AUDI, FIAT, ALFA ROMEO, FORD, ISUZU, JAGUAR, BMW, MERCEDES BENZ, MITSUBISHI, TOYOTA, VOLVO, MAZDA, SAAB, NISSAN VW, SUBARU and more

MAGNETIC BASE to secure press adapters

O-RING PROTECTED SHAFT to maintain proper pressure

Fit Type: Universal Fit

Mastercool 86972 R134a 4-Way Aluminum Manifold Gauge Set with Manual Couplers, 3-1/8" Gauges, and 72" Hoses - U.S. Assembled & Tested

Car Gauge Sets

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100% U.S. Designed, Assembled, and Tested: Engineered for superior performance and durability, this 4-way manifold gauge set is designed for R134a refrigerant automotive applications.

Durable Aluminum Block Construction: The solid extruded aluminum body provides long-lasting durability, ensuring reliability even under heavy use.

Stainless Steel Ball Valve Design: Controls refrigerant flow smoothly and quickly with just a quarter turn, providing precise operation for professional-grade servicing.

Precision 3-1/8" Gauges: These recalibrateable, silicone-dampened gauges minimize needle flutter, providing accurate and consistent readings.

Complete Hose and Manual Coupler Set: Includes four 72" hoses (red and blue 14mm-M connections, yellow 1/2" ACME-F hose with auto shut-off valve, and black conversion hose), along with premium manual couplers, providing secure and reliable connections for efficient refrigerant handling.

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MASTERCOOL FAQs

Is MASTERCOOL Legit?

Yes, MASTERCOOL is a legitmate brand on Amazon. After conducting a comprehensive analysis of 5,187 customer reviews for MASTERCOOL products on Amazon, we have determined its average rating. Offering great value and satisfying quality, MASTERCOOL has achieved a respectable rating of 4.5 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 MASTERCOOL 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.

How to find more MASTERCOOL products?

If you're interested in MASTERCOOL and want to find more MASTERCOOL products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type MASTERCOOL in the search box and hit Enter to see the search results.
Find and click the correct MASTERCOOL to go to the new page.
Select the products you want in the MASTERCOOL buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more MASTERCOOL products.

How does findthisbest choose the top MASTERCOOL products?

We analyze millions of MASTERCOOL 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.

How can I purchase MASTERCOOL products via FindThisBest?

Go to the MASTERCOOL page.
Select the product you want in the MASTERCOOL buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Mastercool 72485-PRC Universal Hydraulic Flaring T..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the MASTERCOOL products?

Most of the MASTERCOOL products are produced by MASTERCOOL INC. The manufacturer provides MASTERCOOL with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the MASTERCOOL products, helping you make more informed buying decisions. We recommend best choices of the products from the MASTERCOOL brand, helping you make better shopping choices with less time and energy.

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