Semi Truck AC Tools & Equipment
- A/C Recovery & Recycling Machines
- A/C Flushing Equipment
- A/C Vacuum Pumps & Accessories
- A/C Manifold Gauge Sets
- A/C Charging Scales
- A/C Retrofit Adapters & Gaskets
- A/C Orifice Tube Tools
- A/C Clutch Tools
- A/C Tubing Repair Tools
- Line Disconnect Tools
- Refrigerant Identifiers
- Diagnostic Leak Detection
- A/C Chemicals
Featured Brands
- Mastercool®8 CFM Dual Stage Vacuum Pump (90068-2V-110-B)Universal 8 CFM Dual Stage Vacuum Pump (90068-2V-110-B) by Mastercool®. A good quality vacuum pump is an integral tool for complete A/C service. Mastercool vacuum pumps are durable and time tested. They stand up to the most grueling...New U.S. DesignStronger Motor$340.07
- Mastercool®90° Manual Shut-Off Valve Set (90259)Universal 90° Manual Shut-Off Valve Set 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$73.30
- Mastercool®90° Manual Shut-Off Valve with 12" Blue Hose and Anti-Blowback (90289B)Universal 90° Manual Shut-Off Valve with 12" Blue Hose and Anti-Blowback (90289B) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$14.82
- Mastercool®90° Manual Shut-Off Valve with 12" Red Hose and Anti-Blowback (90289R)Universal 90° Manual Shut-Off Valve with 12" Red Hose and Anti-Blowback (90289R) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$17.44
- Mastercool®90° Manual Shut-Off Valve with 12" Yellow Hose and Anti-Blowback (90289Y)Universal 90° Manual Shut-Off Valve with 12" Yellow Hose and Anti-Blowback (90289Y) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$17.44
- Mastercool®96" Blue Nylon Barrier A/C Charging Hose with Automatic Shut-Off Valve Fittings (46961)Universal 96" Blue Nylon Barrier A/C Charging Hose with Automatic Shut-Off Valve Fittings (46961) by Mastercool®. With Automatic Shut-Off Valve Fittings. Working Pressure 800 PSI, Burst 4000 PSI. Mastercool uses only (GRADE 5 HOSE) with...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$27.67
- Mastercool®96" Blue R-134a Straight Hose with Manual Shut-Off Valve (82495B)Universal 96" Blue R-134a Straight Hose with Manual Shut-Off Valve (82495B) 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$17.67
- Mastercool®96" Blue Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45961)Universal 96" Blue Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45961) 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$19.30
- Mastercool®96" Blue Standard A/C Charging Hose with Connection (41961)Universal 96" Blue Standard A/C Charging Hose with Connection (41961) by Mastercool®. With Standard Fittings (1/4" SAE). Working Pressure 600 PSI, Burst 3000 PSI. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$17.63
- Mastercool®96" Nylon Barrier A/C Charging Hose Set with Automatic Shut-Off Valve Fittings (46396)Universal 96" Nylon Barrier A/C Charging Hose Set with Automatic Shut-Off Valve Fittings (46396) by Mastercool®. With Automatic Shut-Off Valve Fittings. Working Pressure 800 PSI, Burst 4000 PSI. Mastercool uses only (GRADE 5 HOSE) with...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$77.89
- Mastercool®96" Nylon Barrier A/C Charging Hose Set with Standard Fittings (47396)Universal 96" Nylon Barrier A/C Charging Hose Set with Standard Fittings (47396) 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$66.68
- Mastercool®96" R-134a A/C Charging Hose Set with Automatic Shut-Off Valves and Auto A/C Fittings (84396)Universal 96" R-134a A/C Charging Hose Set with Automatic Shut-Off Valves and Auto A/C Fittings (84396) by Mastercool®. With Auto A/C Fitting. With Shut-Off Valve. Blue/Red, 14 mm-M x 1/2" ACME-F, Yellow with Shut-Off Valve, 1/2" ACME-F...Mastercool R134a Charging Hoses meet SAE J2196 specifications and are UL testedNylon Barrier Hoses, Working Pressure 800 PSI, Burst 4000 PSI$106.66
- Mastercool®96" Red R-134a Straight Hose with Manual Shut-Off Valve (82495R)Universal 96" Red R-134a Straight Hose with Manual Shut-Off Valve (82495R) 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$17.67
- Mastercool®96" Red Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45963)Universal 96" Red Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45963) 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$19.30
- Mastercool®96" Standard A/C Charging Hose Set (40396)Universal 96" Standard A/C Charging Hose Set (40396) by Mastercool®. With Standard Fittings (1/4" SAE). Working Pressure 600 PSI, Burst 3000 PSI. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$38.37
- Mastercool®96" Standard A/C Charging Hose Set with Automatic Shut-Off Valve Fittings (45396)Universal 96" Standard A/C Charging Hose Set with Automatic Shut-Off Valve Fittings (45396) 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$59.23
- Mastercool®96" Yellow Nylon Barrier A/C Charging Hose with Automatic Shut-Off Valve Fittings (46962)Universal 96" Yellow Nylon Barrier A/C Charging Hose with Automatic Shut-Off Valve Fittings (46962) by Mastercool®. With Automatic Shut-Off Valve Fittings. Working Pressure 800 PSI, Burst 4000 PSI. Mastercool uses only (GRADE 5 HOSE)...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$27.67
- Mastercool®96" Yellow R-134a A/C Charging Hose (84965)Universal 96" Yellow R-134a A/C Charging Hose (84965) 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$22.84
- Mastercool®96" Yellow R-134a Straight Hose with Manual Shut-Off Valve (82495-96)Universal 96" Yellow R-134a Straight Hose with Manual Shut-Off Valve (82495-96) by Mastercool®. With Manual Valve. Mastercool uses only (GRADE 5 HOSE) with a selection of Standard and Nylon Barrier for high pressure applications....Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$38.04
- Mastercool®96" Yellow Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45962)Universal 96" Yellow Standard A/C Charging Hose with Automatic Shut-Off Valve Fittings (45962) 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$19.30
- Mastercool®Aluminum R-12 4-Way Manifold Gauge Set with 72" Nylon Barrier Hoses, Standard Fittings and Gauge Protectors (95472-G)Universal Aluminum R-12 4-Way Manifold Gauge Set with 72" Nylon Barrier Hoses, Standard Fittings and Gauge Protectors (95472-G) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Solid extruded aluminum bodyStainless steel ball valve design controls flow smoothly and quickly with only a quarter turn$200.09
- 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$158.13
- Mastercool®Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 36" Standard Hoses with Automatic Shut-Off Valves (95636)Universal Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 36" Standard Hoses with Automatic Shut-Off Valves (95636) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Solid extruded aluminum bodyFree-floating piston type valves reduce o-ring wear$85.76
- Mastercool®Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 60" Standard Hoses with Automatic Shut-Off Valves (95661)Universal Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 60" Standard Hoses with Automatic Shut-Off Valves (95661) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Solid extruded aluminum bodyFree-floating piston type valves reduce o-ring wear$91.30
- Mastercool®Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 72" Nylon Barrier Hoses with Manual Ball Valves (92772)Universal Aluminum R-12, R-22, R-502 2-Way Manifold Gauge Set with 72" Nylon Barrier Hoses with Manual Ball Valves (92772) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Solid extruded aluminum bodyFree-floating piston type valves reduce o-ring wear$117.38
- Mastercool®Aluminum R-12, R-22, R-502 4-Way Manifold Gauge Set with 72" Standard Hoses and Standard Fittings (95172-A)Universal Aluminum R-12, R-22, R-502 4-Way Manifold Gauge Set with 72" Standard Hoses and Standard Fittings (95172-A) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. These manifold...Solid extruded aluminum bodyStainless steel ball valve design controls flow smoothly and quickly with only a quarter turn$191.35
- 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$127.91
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, 90° Snap-N-Seal Couplers and Gauge Protectors (87772-G)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, 90° Snap-N-Seal Couplers and Gauge Protectors (87772-G) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets....Solid extruded aluminum bodyStainless steel ball valve design controls flow smoothly and quickly with only a quarter turn$188.11
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, Automatic Shut-Off Valve (89172)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, Automatic Shut-Off Valve (89172) by Mastercool®. Mastercool is the leading manufacturer of professional quality A/C manifold gauge sets. Mastercool manifold gauge sets...Solid extruded aluminum bodyFree-floating piston type valves reduce o-ring wear$165.80
- Mastercool®Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, Automatic Shut-Off Valve and Gauge Protectors (89172-G)Universal Aluminum R-134a 2-Way Manifold Gauge Set with 72" Hoses, Automatic Shut-Off Valve and Gauge Protectors (89172-G) by Mastercool®. With 3 - 72" Hoses. With Shock Resistant Gauge Protectors. Mastercool is the leading manufacturer...Solid extruded aluminum bodyFree-floating piston type valves reduce o-ring wear$201.58
Your air conditioning system's ability to control the temperature in the cabin is principal to comfortable and relaxed driving. We've gathered a wide range of A/C tools and equipment to restore the performance of your vehicle’s air conditioning system. Using the right A/C tools and equipment from our selection, you will be able to easily and effectively repair, discharge, or maintain your vehicle’s air conditioning system whenever it is needed.
The tools and equipment you will need to repair or service your A/C system include gauge sets, thermometers, leak detectors and leak detection dyes, refrigerant identifiers, vacuum pumps, etc. Gauge sets are good for reading low and high pressure in A/C system and indicating if it’s ready for recharge. We store both R12 and R134a gauges as well as dual refrigerant brass manifold gauges. We also offer sensitive electronic vacuum gauges. You will surely need a thermometer for measuring air temperature at the A/C outlets to monitor cooling performance. Laser thermometers are commonly used now.
The radiator is the heart of your vehicle’s A/C system. It controls the temperature (reduces it) of the heat coming from the refrigerant running through the A/C system of the vehicle. It means the radiator must be clean, devoid of blockages, and leak free. Our leak detectors and leak detection dyes will be really helpful in finding leaks. Our versatile range offers dual and refrigerant leak detectors, clip-on UV light leak detectors, pulsating UV light and focus leak detectors with special glasses, pressurized refrigerant UV dye kits, UV flashlight refrigerant leak detectors with laser, dye injection systems, and more.
An electromagnetic air conditioner clutch turns the A/C compressor on when the correct voltage is delivered to it from the powertrain control module. A failed clutch causes the air conditioner to run improperly. To keep the A/C clutch in perfect operating condition, we have A/C clutch puller and compressor kits. All tools mentioned above belong to special air conditioning service tools and equipment category. But we also have more common tools, such as A/C filters, couplers, and adapters, A/C compression block off kits, flaring kits with single, double and bubble flaring for soft copper or steel tubing, fittings, and hoses.