Mastercool Automotive Tools & Equipment
- Mastercool®14 mm-F x 16 mm R-134a High Side Extra Long Manual Coupler (82836)Universal 14 mm-F x 16 mm R-134a High Side Extra Long Manual Coupler by Mastercool®. Extra long high side R134a coupler used on BMW E60 (2003-2009 5 series) and some volvo models. This extra long high side coupler can easily reach the...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$42.83
- Mastercool®14 mm-F x 16 mm R-134a High Side Safety Lock Manual Coupler (82834-SL)Universal 14 mm-F x 16 mm R-134a High Side Safety Lock Manual Coupler (82834-SL) by Mastercool®. Mastercool's new safety-lock manual couplers are designed for use on all R134a systems. This unique design allows the technician to work on...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$43.49
- Mastercool®144" Blue R-134a A/C Charging Hose (84961-144)Universal 144" Blue R-134a A/C Charging Hose (84961-144) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$32.69
- Mastercool®144" Red R-134a A/C Charging Hose (84963-144)Universal 144" Red R-134a A/C Charging Hose (84963-144) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$32.69
- Mastercool®192" Blue R-134a A/C Charging Hose (84961-192)Universal 192" Blue R-134a A/C Charging Hose (84961-192) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$40.62
- Mastercool®192" Red R-134a A/C Charging Hose (84963-192)Universal 192" Red R-134a A/C Charging Hose (84963-192) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$40.62
- Mastercool®2-1/2" Blue Gauge Protector (93253-E)Universal 2-1/2" Blue Gauge Protector (93253-E) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$6.50
- Mastercool®2-1/2" R-12, R-134a Low Side Refrigerant Gauge Scale (85350)Universal 2-1/2" R-12, R-134a Low Side Refrigerant Gauge Scale (85350) by Mastercool®. PSI/°F (Low Side). Mastercool offers one of the most extensive lines of high quality replacement gauges. All of Mastercool gauges are designed with...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$31.92
- Mastercool®2-1/2" R-12, R-134a Low Side Refrigerant Gauge Scale with Gauge Protector (85350-G)Universal 2-1/2" R-12, R-134a Low Side Refrigerant Gauge Scale with Gauge Protector (85350-G) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$24.70
- Mastercool®2-1/2" R-12, R-22, R-502 High Side Refrigerant Gauge Scale (93500)Universal 2-1/2" R-12, R-22, R-502 High Side Refrigerant Gauge Scale (93500) by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. These wide variety of gauge scales are available in...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$19.85
- Mastercool®2-1/2" R-12, R-22, R-502 Low Side Refrigerant Gauge Scale (93350)Universal 2-1/2" R-12, R-22, R-502 Low Side Refrigerant Gauge Scale (93350) by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. These wide variety of gauge scales are available in...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$19.85
- Mastercool®2-1/2" R-134a, R-12 High Side Refrigerant Gauge Scale (85500)Universal 2-1/2" R-134a, R-12 High Side Refrigerant Gauge Scale (85500) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$20.88
- Mastercool®2-1/2" R-410A, R-22, R-404A High Side Refrigerant Gauge Scale (57803)Universal 2-1/2" R-410A, R-22, R-404A High Side Refrigerant Gauge Scale (57803) by Mastercool®. PSI/°F (High Side). Mastercool offers one of the most extensive lines of high quality replacement gauges. All of Mastercool gauges are...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$19.49
- Mastercool®2-1/2" R-410A, R-22, R-404A Low Side Refrigerant Gauge Scale (57501)Universal 2-1/2" R-410A, R-22, R-404A Low Side Refrigerant Gauge Scale (57501) by Mastercool®. PSI/°F (Low Side). Mastercool offers one of the most extensive lines of high quality replacement gauges. All of Mastercool gauges are...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$19.49
- Mastercool®2-1/2" Red Gauge Protector (93503-E)Universal 2-1/2" Red Gauge Protector (93503-E) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$6.50
- Mastercool®2-Piece 2-1/2" Gauge Protectors Set (93553-E)Universal 2-Piece 2-1/2" Gauge Protectors Set 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$14.62
- Mastercool®2-Piece Aluminum Stem Assembly Kit with Nut and Knobs (85210)Universal 2-Piece Aluminum Stem Assembly Kit with Nut and Knobs 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$24.23
- Mastercool®2-Piece Couplers Adaper Set (298370-CL)Universal 2-Piece Couplers Adaper Set by Mastercool®. High and Low Side R134a Couplers and R134a Tank Adapter. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$26.28
- Mastercool®2-Piece R-134a Conversion Kit (98370)Universal 2-Piece R-134a Conversion 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$47.36
- Mastercool®2-Piece R-134a Manual Couplers Set (82000)Universal 2-Piece R-134a Manual Couplers 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...Multipurpose for leak testing and flushingProvides secure connections to components and lines$57.65
- Mastercool®240" Blue R-134a A/C Charging Hose (84961-240)Universal 240" Blue R-134a A/C Charging Hose (84961-240) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$51.26
- Mastercool®240" Red R-134a A/C Charging Hose (84963-240)Universal 240" Red R-134a A/C Charging Hose (84963-240) by Mastercool®. With Auto A/C Fitting. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications. Knurled brass nuts make...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$51.98
- Mastercool®3' Clamp-On Thermocouple (52336)Universal 3' Clamp-On Thermocouple 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$49.13
- Mastercool®3-1/8" Blue Gauge Cover (91503-E)Universal 3-1/8" Blue Gauge Cover (91503-E) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$9.84
- Mastercool®3-1/8" R-134a High Side Refrigerant Gauge Scale (86500)Universal 3-1/8" R-134a High Side Refrigerant Gauge Scale (86500) by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. These wide variety of gauge scales are available in different sizes...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$27.59
- Mastercool®3-1/8" R-134a Low Side Refrigerant Gauge Scale (86350)Universal 3-1/8" R-134a Low Side Refrigerant Gauge Scale (86350) by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. These wide variety of gauge scales are available in different sizes...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$27.59
- Mastercool®3-1/8" R-404A, R-407C, R-507A, R-134a High Side Refrigerant Gauge (54500)Universal 3-1/8" R-404A, R-407C, R-507A, R-134a High Side Refrigerant Gauge by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. All of Mastercool gauges are designed with the...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$26.44
- Mastercool®3-1/8" R-404A, R-407C, R-507A, R-134a Low Side Refrigerant Gauge Scale (54350)Universal 3-1/8" R-404A, R-407C, R-507A, R-134a Low Side Refrigerant Gauge Scale (54350) by Mastercool®. Mastercool offers one of the most extensive lines of high quality replacement gauges. All of Mastercool gauges are designed with...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$26.44
- Mastercool®3-1/8" R-410A, R-22, R-404A High Side Refrigerant Gauge Scale (58803)Universal 3-1/8" R-410A, R-22, R-404A High Side Refrigerant Gauge Scale (58803) by Mastercool®. PSI/°F (High Side). Gauge Size: 3-1/8". Mastercool offers one of the most extensive lines of high quality replacement gauges. All of...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$29.02
- Mastercool®3-1/8" Red Gauge Cover (91253-E)Universal 3-1/8" Red Gauge Cover (91253-E) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$9.84
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.