Mastercool Automotive Tools & Equipment

Mastercool
  • Mastercool® - Low Side Straight Coupler
    Mastercool®Low Side Straight Coupler (82534)
    0
    # mpn2322736
    Universal Low Side Straight Coupler by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $55.54
  • Mastercool® - R-134a Low Side Safety-Lock Coupler
    Mastercool®R-134a Low Side Safety-Lock Coupler (82934-SLR)
    0
    # mpn4871167428
    Universal R-134a Low Side Safety-Lock Coupler by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Expertly crafted from premium materialsDesigned to match rigorous quality standards
    $42.35
  • Mastercool® - Spartan 2-Way Digital Manifold with Bluetooth Wireless Technology, 60" High Pressure Hoses, Standard Fittings and Two Clamps
    Mastercool®Spartan 2-Way Digital Manifold with Bluetooth Wireless Technology, 60" High Pressure Hoses, Standard Fittings and Two Clamps (99926-BT-2)
    0
    # mpn4871167731
    Universal Spartan 2-Way Digital Manifold with Bluetooth Wireless Technology, 60" High Pressure Hoses, Standard Fittings and Two Clamps (99926-BT-2) by Mastercool®. Mastercool 99926-BT-2 SPARTAN series digital manifold is equipped with a...
    2 way digital manifold with 60" high pressure hoses and standard fittings 4" color LCD touchscreen Built-in premium vacuum sensor accuracy down to 1 micron Display pressure, vacuum, and temperature data logging Leak test timers and alarms Bluetooth wireless technologyDesigned to help to get your job done right
    $490.03
  • Mastercool® - 12 V Dual EVAP/High Pressure Diagnostic Smoke Machine
    Mastercool®12 V Dual EVAP/High Pressure Diagnostic Smoke Machine (43065)
    0
    # mpn4918270672
    Universal 12 V Dual EVAP/High Pressure Diagnostic Smoke Machine (43065) by Mastercool®. This unit is for evap, turbo/intake and heavy duty truck testing providing a solution to difficult to diagnose automotive leaks. Mobile repairs are...
    Compact, heavy duty design for years of reliable serviceMultiple options for smoke injection include built-in internal compressor, shop air and inert gases
    $1,358.31
  • Mastercool® - 7-piece Diagnostic Smoke Machine Truck Adapter Kit
    Mastercool®7-piece Diagnostic Smoke Machine Truck Adapter Kit (43062)
    0
    # mpn4918270901
    Universal 7-piece Diagnostic Smoke Machine Truck Adapter Kit by Mastercool®. The 43062 contains the bladders and adapters to service trucks and heavy-duty equipment. Standard quick connect fittings, large bladders and sensor test...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $613.57
  • Mastercool® - Replacement Battery
    Mastercool®Replacement Battery (53515-BAT)
    0
    # mpn4806040988
    Universal Replacement Battery by Mastercool®. Keep your pride and joy running in tip-top shape with this top-grade automotive product. With it, you can easily and reliably check your vehicle for leaks to ensure its dependable and...
    Perfect solution for leak detectionJust the way to get the job done quickly and hassle free
    $14.75
  • Mastercool® - #10 1/2" Yellow Plastic Hydraulic Crimper Die Holder
    Mastercool®#10 1/2" Yellow Plastic Hydraulic Crimper Die Holder (71500-10-YELLOW)
    0
    # mpn4693392988
    Universal #10 1/2" Yellow Plastic Hydraulic Crimper Die Holder (71500-10-YELLOW) by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $6.20
  • Mastercool® - #12 5/8" Green Plastic Hydraulic Crimper Die Holder
    Mastercool®#12 5/8" Green Plastic Hydraulic Crimper Die Holder (71500-12-GREEN)
    0
    # mpn4693393248
    Universal #12 5/8" Green Plastic Hydraulic Crimper Die Holder (71500-12-GREEN) by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $6.20
  • Mastercool® - O-Ring Repair Kit
    Mastercool®O-Ring Repair Kit (71500-REPAIRKT)
    0
    # mpn4693392589
    Universal O-Ring Repair Kit by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool® will last a...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $17.89
  • Mastercool® - Yellow/Gray DOT-Approved Recovery Cylinder with 1/2? ACME Connection
    Mastercool®Yellow/Gray DOT-Approved Recovery Cylinder with 1/2? ACME Connection (66010)
    0
    # mpn4871167550
    Universal Yellow/Gray DOT-Approved Recovery Cylinder with 1/2? ACME Connection by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...
    Powder coated cylinder for high gloss, durable finish Y-valve for liquid/vapor 3/4” NPT opening accepts 80% fill float switch shut-off device Collar design for ease of handling Reusable and conforms to DOT-4BA400 specifications and ARI guidelines Pre-charged cylinder provides a clean, dry interior Storage and transport of recovered refrigerant gases Valve & Float Switch UL Listed AUS Approved and TC Canadian ApprovedDesigned to help to get your job done right
    $237.67
  • Mastercool® - Bearing Staking Tool and Pulley Installer
    Mastercool®Bearing Staking Tool and Pulley Installer (91210)
    0
    # mpn2322770
    Universal Bearing Staking Tool and Pulley Installer by Mastercool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $41.22
  • Mastercool® - Protective Cover
    Mastercool®Protective Cover (69887-CVR)
    0
    # mpn4693392586
    Universal Protective Cover by Mastercool®. For Commander. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $47.49
  • Mastercool® - Heavy Duty Cooling System Pressure Test and Refill Kit
    Mastercool®Heavy Duty Cooling System Pressure Test and Refill Kit (43306)
    0
    # mpn4693392559
    Heavy Duty Cooling System Pressure Test and Refill Kit by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...
    Uses shop air to uphold continual pressure to the cooling system during testing and refill4 quick disconnect vacuum attachments provide quick refilling of the cooling system and eradicates airlocks
    $388.74
  • Mastercool® - Manual Operated Portable Hose Crimper
    Mastercool®Manual Operated Portable Hose Crimper (71550)
    1
    # mpn2322729
    Manual Operated Portable Hose Crimper by Mastercool®. This ET1000 may be ordered separately or with one of two This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $198.08
  • Mastercool® - O-Ring
    Mastercool®O-Ring
    0
    # 3401043134
    O-Ring by Mastercool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $3.14 - $13.71
  • Mastercool® - O-Rings
    Mastercool®O-Rings
    0
    # 3401005401
    O-Rings by Mastercool®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $3.28 - $3.99
  • Mastercool® - Alum Bond™ Aluminum-Filled Epoxy Bonding Putty Repair Kit
    Mastercool®Alum Bond™ Aluminum-Filled Epoxy Bonding Putty Repair Kit
    0
    # 3016643855
    Alum Bond™ Aluminum-Filled Epoxy Bonding Putty Repair Kit by Mastercool®. A two-component epoxy formula highly concentrated with carefully selected pure aluminum particles, modified curing agents and special high quality additives to...
    Expertly developed to provide a high level of safety and qualityDesigned and manufactured using innovative technologies
    $10.39 - $29.37
  • Mastercool® - 2-Way Manifold Gauge Set
    Mastercool®2-Way Manifold Gauge Set
    0
    # 4165058952
    Universal 2-Way Manifold Gauge Set by Mastercool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $103.32 - $139.55
  • Mastercool® - 90° Automatic Shut-Off Valve
    Mastercool®90° Automatic Shut-Off Valve
    0
    # 4165060744
    Universal 90° Automatic Shut-Off Valve by Mastercool®. Mastercool manufactures a complete line of shut-off valves for containment of refrigerant. EPA requires shut-off valves within 12 inches of the charging hose ends to prevent...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $13.81 - $18.05
  • Mastercool® - 90° Manual Shut-Off Valve
    Mastercool®90° Manual Shut-Off Valve
    0
    # 4165062814
    Universal 90° Manual Shut-Off Valve by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool will...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $14.82 - $17.97
  • Mastercool® - Aluminum 4-Way Manifold Gauge Set
    Mastercool®Aluminum 4-Way Manifold Gauge Set
    0
    # 4165059225
    Universal Aluminum 4-Way Manifold Gauge Set by Mastercool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $187.04 - $267.19
  • Mastercool® - Brass 2-Way Manifold Gauge Set
    Mastercool®Brass 2-Way Manifold Gauge Set
    0
    # 4165063694
    Universal Brass 2-Way Manifold Gauge Set by Mastercool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $48.84 - $142.98
  • Mastercool® - Brass Manifold Gauge Set
    Mastercool®Brass Manifold Gauge Set
    0
    # 4165062307
    Universal Brass Manifold Gauge Set by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool will...
    Designed to help to get your job done rightManufactured utilizing the highest quality materials
    $73.16 - $141.45
  • Mastercool® - Gauge Cover
    Mastercool®Gauge Cover
    0
    # 4165062870
    Universal Gauge Cover by Mastercool®. Mastercool gauge protectors are built to cushion shock due to rough handling. The unique ribbing deadens bumps and deflects shocks. Snug fitting. Color coded. All Mastercool manifold gauge sets are...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $9.84
  • Mastercool® - Gauge Protector
    Mastercool®Gauge Protector
    0
    # 4165061196
    Universal Gauge Protector by Mastercool®. Mastercool gauge protectors are built to cushion shock due to rough handling. The unique ribbing deadens bumps and deflects shocks. Snug fitting. Color coded. All Mastercool manifold gauge sets...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $6.50
  • Mastercool® - HVAC 2-Way Digital Manifold Gauge Set
    Mastercool®HVAC 2-Way Digital Manifold Gauge Set
    0
    # 4165060775
    Universal HVAC 2-Way Digital Manifold Gauge Set by Mastercool®. Now compatible with R744 (co2); sensors able to withstand pressure up to 750 psi (50 bar). Mastercool's 2-Way Digital Manifold is the most advanced and user friendly...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $559.61 - $873.55
  • Mastercool® - HVAC 4-Way Digital Manifold Gauge
    Mastercool®HVAC 4-Way Digital Manifold Gauge
    0
    # 4165061576
    Universal HVAC 4-Way Digital Manifold Gauge by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to become the leader in this sector of the industry. Taking the experience gained with the 2-Way...
    Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD
    $511.80 - $590.34
  • Mastercool® - HVAC 4-Way Digital Manifold Gauge Set
    Mastercool®HVAC 4-Way Digital Manifold Gauge Set
    0
    # 4165062431
    Universal HVAC 4-Way Digital Manifold Gauge Set by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to become the leader in this sector of the industry. Taking the experience gained with the 2-Way...
    Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD
    $799.25 - $1,067.42
  • Mastercool® - High Side Knob
    Mastercool®High Side Knob
    0
    # 4165061613
    Universal High Side Knob by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Mastercool will last a...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $5.04 - $6.63
  • Mastercool® - High Side Refrigerant Gauge Scale
    Mastercool®High Side Refrigerant Gauge Scale
    0
    # 4165059598
    Universal High Side Refrigerant Gauge Scale by Mastercool®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...
    Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies
    $19.49 - $29.02




When it comes to modern-day automobiles, air conditioning is something that is absolutely required, or in the very least of things, highly needed. All professional mechanics are definitely in need of high-quality A/C and Refrigeration test and service equipment in order to maintain our autos’ A/Cs running chilly when the hot summer days come. One of the leading companies in this market, Mastercool offers new product innovation and technology so as to make daily work for AC and Refrigeration technicians way easier.

Mastercool is a family owned and managed company that has been supplying professional air conditioning service tools and equipment for more than three decades. One of the fastest expanding companies in its industry, Mastercool became synonymous with world class quality and innovative, unique product designs. With their never-ending concentration on new technologies, the company has been granted various patents globally for a variety of their products like a Mastercool evaporative cooler or a Mastercool swamp cooler.

Mastercool designs, develops, and manufactures A/C and Refrigeration testing equipment and tools for professional technicians. In addition to Mastercool’s headquarters based on location in the United States, they also have offices in Belgium and Brazil. Overall, the company has a distribution network in more than 60 countries. Considering their original design and quality, many of the company’s tools have been patented. Mastercool array of products includes AC vacuum pumps, charging manifolds, AC system analyzers, refrigerant recovery machines, Mastercool 71475 units, IR thermometers, refrigerant charging scales, and many other Mastercool parts and accessories.

Mastercool Reviews

4 reviews
5 of 5
Used for Vintage Air install
Mastercool® - A/C Hose Crimper
The aftermarket Vintage Air conditioning system requires you to cut hoses to length and crimp the ends, this tool work perfectly for assembly of the hoses.
Posted by Mark / May 26, 2020
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