Mastercool Semi Truck A/C Parts & Tools
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Mastercool®72" Yellow Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45722)Universal 72" Yellow Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45722) by Mastercool®. With Automatic Shut-Off Valve Fittings. Working Pressure 600 PSI, Burst 3000 PSI. Mastercool uses only (GRADE 5 HOSE) with a...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$26.23 - Mastercool®96" Yellow Nylon Barrier A/C Charging Hose with Standard Fittings (47962)Universal 96" Yellow Nylon Barrier A/C Charging Hose with Standard Fittings (47962) by Mastercool®. With Standard Fittings (1/4" SAE). Working Pressure 800 PSI, Burst 4000 PSI. Mastercool uses only (GRADE 5 HOSE) with a selection of...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$34.22
- Mastercool®96" Yellow R-134a A/C Charging Hose with Auto Shut-Off Valve (84962)Universal 96" Yellow R-134a A/C Charging Hose with Auto Shut-Off Valve (84962) by Mastercool®. With Auto A/C Fitting. With Shut-Off Valve. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$48.59
- Mastercool®A/C System Flush Kit (91046A)Universal A/C System Flush Kit by Mastercool®. Includes flush gun, hose, canister and canister adapter. Designed to work with any light weight flushing agent which can be mixed with pressurized air. Excellent for quickly and effectively...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$62.31
- Mastercool®Aluminum R-12, R-134a Dual Manifold Gauge Set with 2 Sets 60" Hoses, Manual Couplers and Side Mount Can Tap Valve (98661-PRO)Universal Aluminum R-12, R-134a Dual Manifold Gauge Set with 2 Sets 60" Hoses, Manual Couplers and Side Mount Can Tap Valve (98661-PRO) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge...100% U.S. designed, assembled and testedPROFESSIONAL EXTRUDED ALUMINUM BLOCK provides durability$161.98
- Mastercool®Aluminum R-1234yf Refillable A/C Dye/Oil Injector (53123-YF)Universal Aluminum R-1234yf Refillable A/C Dye/Oil Injector 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...Heavy duty, anodized aluminum, 2 oz container with dye scales represented in 1/10 ounce, 1/4 ounce and millilitersNylon barrier blue hose meets J2888, EPA, SAE and UL standards$138.49
- Mastercool®Aluminum R-1234yf, R-134a Manifold Gauge Set with 60" Standard Hoses and Manual Couplers (89661-AYF)Universal Aluminum R-1234yf, R-134a Manifold Gauge Set with 60" Standard Hoses and Manual Couplers (89661-AYF) by Mastercool®. R1234yf/R134a aluminum manifold gauge set, 2 1/2" gauges, 3-60" R134a standard hoses, R134a manual couplers...Professional extruded aluminum block2 1/2" silicone dampened, recalibrateable gauges$237.62
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Couplers and 3-in-1 Side Mount Can Tap Valve (89660-PRO5)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Couplers and 3-in-1 Side Mount Can Tap Valve (89660-PRO5) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. These...Professional extruded aluminum blockSilicone dampend, recalibrateable gauges$129.56
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and 10 Application Mini Dye Injector (89661-UV)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and 10 Application Mini Dye Injector (89661-UV) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Professional extruded aluminum block2 1/2" silicone dampened, recalibrateable gauges$150.42
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and 3-in-1 Side Mount Can Tap Valve (89661-PRO)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and 3-in-1 Side Mount Can Tap Valve (89661-PRO) by Mastercool®. Complete kit in a blow molded case includes aluminum manifold, 60" hoses, manual couplers...Professional extruded aluminum block2 1/2" silicone dampened, recalibrateable gauges$144.77
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Professional Couplers and 10 Application Mini Dye Injector (89660-UV)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 60" Hoses, Professional Couplers and 10 Application Mini Dye Injector (89660-UV) by Mastercool®. With Mini Dye Injector. Complete kit in a blow molded case includes aluminum...Professional extruded aluminum block2 1/2" silicone dampened, recalibrateable gauges$129.56
- Mastercool®Aluminum R-134a Standard A/C Oil Injector (82375)Universal Aluminum R-134a Standard A/C Oil Injector 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...Sturdy Aluminum constructionAdd oil/dye to R134A systems$47.86
- Mastercool®Auto Master 1 oz. Leak Shield (53615-A)Universal Auto Master 1 oz. Leak Shield by Mastercool®. Easy to use! Stops leaks in metal and rubber automotive air conditioner parts including evaporators, condensers, o-rings, gaskets and hoses. This product is made of high-quality...For use in R134a, HFO-1234yf, hybrid and electronic A/C systemsIncludes o-ring conditioner, proprietary anti-wear and anti-oxidant additives$57.18
- Mastercool®Automotive Pressure Testing Regulator Kit (53010-AUT)Universal Automotive Pressure Testing Regulator Kit by Mastercool®. Mastercool's new nitrogen regulator is specifically designed to meet the specifications of HVAC/R and automotive A/C systems. This single stage nitrogen regulator is...1/4" SAE flare outlet port, with control valve, to keep pressure on the regulator at all timesT-Handle for ease of pressure adjustment$248.13
- Mastercool®Ball Valve Standard Valve Core Remover/Installer (91490)Universal Ball Valve Standard Valve Core Remover/Installer 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$42.77
- Mastercool®Blue D.O.T. Approved Recovery Cylinder (64010)Universal Blue D.O.T. Approved Recovery Cylinder (64010) 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...Powder coated cylinder for high gloss, durable finishY-valve for liquid/vapor$207.73
- Mastercool®Blue D.O.T. Approved Recovery Cylinder with Float Switch (67010-BOXED)Universal Blue D.O.T. Approved Recovery Cylinder with Float Switch (67010-BOXED) 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...Powder coated cylinder for high gloss, durable finishY-valve for liquid/vapor$250.44
- Mastercool®Blue Low Side Knob for MLC289772-Cl Manifold Gauge Set (285211)Universal Blue Low Side Knob for MLC289772-Cl Manifold Gauge Set (285211) by Mastercool®. For MLC289772-CL. 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$6.97
- Mastercool®Brass R-134a 2-Way Manifold Gauge Set with 60" Hoses and Economy Couplers (66661)Universal Brass R-134a 2-Way Manifold Gauge Set with 60" Hoses and Economy Couplers (66661) 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$103.62
- Mastercool®Brass R-134a 2-Way Manifold Gauge Set with 72" Hoses, Economy Couplers and Tank Adapter (66773)Universal Brass R-134a 2-Way Manifold Gauge Set with 72" Hoses, Economy Couplers and Tank Adapter (66773) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. These manifold gauge sets...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$118.93
- Mastercool®Charging Solenoid Module (98230)Universal Charging Solenoid Module by Mastercool®. The 98230 Charging Solenoid Module turns the 98210-A ACCU-CHARGE II & 98211-A ACCU-CHARGE III into Automatic Programmable Scales! This module allows the user to control the exact amount...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$183.92
- Mastercool®Clutch Plate Installer (90458)Clutch Plate Installer 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$20.56
- Mastercool®Combustion Gas Leak Tester Kit (43707)Universal Combustion Gas Leak Tester Kit (43707) by Mastercool®. Fast, economical and accurate method to test for combustion gas leaks from head gasket, cylinder head & engine block. Keep your pride and joy running in tip-top shape with...Dual chamber for improved accuracy and to reduce the risk of coolant contaminating the testWorks on gasoline & diesel engines$72.78
- Mastercool®Combustion Gas Leak Tester Kit with Test Cap Adapter (43710)Universal Combustion Gas Leak Tester Kit with Test Cap Adapter (43710) by Mastercool®. Fast, economical and accurate method to test for combustion gas leaks from head gasket, cylinder head & engine block. Includes expansion tank adapter...Dual chamber for improved accuracy and to reduce the risk of coolant contaminating the testWorks on gasoline & diesel engines$89.51
- Mastercool®Condenser Fin Comb (90925)Universal Condenser Fin Comb by Mastercool®. Cleans and straightens condenser and evaporator fins. Six sided head for 8, 9, 10, 12, 14 and 15 fins per inch applications.This product is made of high-quality materials to serve you for...Expertly crafted from premium materialsDesigned to match rigorous quality standards$24.02
- Mastercool®Deluxe R-134a, R-1234yf Conversion Kit (83736-K)Universal Deluxe R-134a, R-1234yf Conversion Kit by Mastercool®. Easily convert any R134a manifold gauge set to a R1234yf manifold gauge set. This product is made of high-quality materials to serve you for years to come. Designed using...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$91.32
- Mastercool®E-Z Snap™ 14 mm-F x 13 mm R-134a Low Side Quick Coupler (82224)Universal E-Z Snap™ 14 mm-F x 13 mm R-134a Low Side Quick Coupler (82224) by Mastercool®. This unique patented design easily snaps on and off the A/C systems service ports under any pressure. The E-Z Snap™ automatically adjusts to...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$49.25
- Mastercool®E-Z Snap™ 14 mm-F x 16 mm R-134a High Side Quick Coupler (82214)Universal E-Z Snap™ 14 mm-F x 16 mm R-134a High Side Quick Coupler (82214) by Mastercool®. This unique patented design easily snaps on and off the A/C systems service ports under any pressure. The E-Z Snap™ automatically adjusts to...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$62.81
- Mastercool®Evap Diagnostic Smoke Machine (43060-EV)Universal Evap Diagnostic Smoke Machine by Mastercool®. For all evap, intake, exhaust, vacuum lines and vacuum components, passenger compartment window and sunroof, headlight/tail-light fixtures and much more. This unit provides the...Compact, heavy-duty design for years of reliable serviceMultiple options for smoke injection include built-in internal compressor, shop air and inert gases$670.01
- Mastercool®Filter Pack for 69788 RRR Machine (69788-FLTRPK)Universal Filter Pack for 69788 RRR Machine 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$205.08
