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®HVAC 2-Way Digital Manifold Gauge Set with 60" Manual Shut-Off Valve Hoses and Clamp-On Thermocouple (99663-AR)Universal HVAC 2-Way Digital Manifold Gauge Set with 60" Manual Shut-Off Valve Hoses and Clamp-On Thermocouple (99663-AR) by Mastercool®. Now compatible with R744 (co2); sensors able to withstand pressure up to 750 psi (50 bar)....Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$559.61
- Mastercool®HVAC 2-Way Digital Manifold Gauge Set with 60" Standard Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99661-A)Universal HVAC 2-Way Digital Manifold Gauge Set with 60" Standard Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99661-A) by Mastercool®. Now compatible with R744 (co2); sensors able to withstand pressure up to 750 psi (50 bar)....Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$846.29
- Mastercool®HVAC 2-Way Digital Manifold Gauge Set with 72" Manual Shut-Off Valve Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99772-AR)Universal HVAC 2-Way Digital Manifold Gauge Set with 72" Manual Shut-Off Valve Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99772-AR) by Mastercool®. Now compatible with R744 (co2); sensors able to withstand pressure up to 750...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$873.55
- Mastercool®HVAC 2-Way Digital Manifold Gauge Set with 72" Standard Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99772-A)Universal HVAC 2-Way Digital Manifold Gauge Set with 72" Standard Hoses, Vacuum Sensor, Cable and Clamp-On Thermocouple (99772-A) by Mastercool®. Now compatible with R744 (co2); sensors able to withstand pressure up to 750 psi (50 bar)....Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$860.61
- Mastercool®HVAC 4-Way Digital Manifold Gauge (99903)Universal HVAC 4-Way Digital Manifold Gauge (99903) 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...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$590.34
- Mastercool®HVAC 4-Way Digital Manifold Gauge Set with 60" Ball Valve Hoses and Manual Shut-Off Valves (99961)Universal HVAC 4-Way Digital Manifold Gauge Set with 60" Ball Valve Hoses and Manual Shut-Off Valves (99961) by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to become the leader in this sector...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$1,048.04
- Mastercool®HVAC 4-Way Digital Manifold Gauge Set with 60" Ball Valve Hoses, Manual Shut-Off Valves and Straight Adapter Fittings (99961-EU)Universal HVAC 4-Way Digital Manifold Gauge Set with 60" Ball Valve Hoses, Manual Shut-Off Valves and Straight Adapter Fittings (99961-EU) by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$976.96
- Mastercool®HVAC 4-Way Digital Manifold Gauge Set with 72" Ball Valve Hoses and Manual Shut-Off Valves (99972)Universal HVAC 4-Way Digital Manifold Gauge Set with 72" Ball Valve Hoses and Manual Shut-Off Valves (99972) by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to become the leader in this sector...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$1,067.42
- Mastercool®HVAC 4-Way Digital Manifold Gauge Set with 72" Ball Valve Hoses, Manual Shut-Off Valves and Straight Adapter Fittings (99963-EU)Universal HVAC 4-Way Digital Manifold Gauge Set with 72" Ball Valve Hoses, Manual Shut-Off Valves and Straight Adapter Fittings (99963-EU) by Mastercool®. With the 4-Way Digital Manifold, Mastercool is showing its determination to...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$799.25
- Mastercool®HVAC 4-Way Digital Manifold Gauge with 2 Clamp-On Thermocouples (99903-2)Universal HVAC 4-Way Digital Manifold Gauge with 2 Clamp-On Thermocouples (99903-2) 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...Record and store up to 24 hours of data and up to 15 jobsLarge Easy to Read LCD$511.80
- Mastercool®Hose Assembly with Male Barb (53223-001D)Universal Hose Assembly with Male Barb 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$45.71
- Mastercool®Hydra-Krimp™ Yoke Assembly (71500-001)Universal Hydra-Krimp™ Yoke Assembly 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...Expertly crafted from premium materialsDesigned to match rigorous quality standards$396.80
- Mastercool®Master Clutch Service Tool Set (91274)Universal Master Clutch Service Tool 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$415.74
- Mastercool®Mastercleanse™ A/C Flushing Machine (69900)Universal Mastercleanse™ A/C Flushing Machine by Mastercool®. Mastercool introduces its new "MASTERCLEANSE" large volume flush machines designed to flush all HVAC/R and automotive systems. "MASTERCLEANSE" will be commonly used for...Stainless steel ball valve controls1/4" SAE connection$829.63
- Mastercool®Mini A/C Dye/Oil Injector (53809)Universal Mini 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 product by Mastercool will...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$42.39
- Mastercool®Mini Auto A/C Master Leak Shield Dye Injector (53909)Universal Mini Auto A/C Master Leak Shield Dye Injector by Mastercool®. “Cartridge Type” 1 oz injector with Auto A/C Master Leak Shield Sealant with dye, low side hose, R12 adapter. This product is made of high-quality materials to...Lubricates system and helps prevent leaksSeals small leaks in evaporator, condenser, hoses, o-rings and gaskets$37.97
- Mastercool®Nippondenso Clutch Plate Remover (91011)Universal Nippondenso Clutch Plate Remover 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$17.27
- Mastercool®Oil Drain Bottle for 69100 Recovery System (92708-BTL)Universal Oil Drain Bottle for 69100 Recovery System 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$8.98
- Mastercool®Plastic Blow Molded Box for 72475 Flaring Set (72485-PB)Universal Plastic Blow Molded Box for 72475 Flaring Set (72485-PB) 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,...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$50.18
- Mastercool®Puller (1310-003)Puller 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 lifetime. It will meet...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$6.41
- Mastercool®R-12, R-134a A/C Retro-Fit Kit (81175)Universal R-12, R-134a A/C Retro-Fit Kit by Mastercool®. Mastercool 81175 Straight Retrofit Adapter Assortment Kit. Popular A/C Retrofit Adapter Kit is an economical assortment: It includes 10 low side adapters and 20 high side...A larger quantity of high side retrofit adapters is included for the many different R-12 high side service port configurationsAll MASTERCOOL retrofit adapters include built-in valves and caps$120.31
- Mastercool®R-1234yf Low Side Tank Adapter Assembly for COMMANDER4000™ (69843-29-04)Universal R-1234yf Low Side Tank Adapter Assembly for COMMANDER4000™ 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,...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$32.16
- Mastercool®R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and Automatic Shut-Off Valve (84661)Universal R-134a 2-Way Manifold Gauge Set with 60" Hoses, Manual Couplers and Automatic Shut-Off Valve (84661) by Mastercool®. With Manual Couplers. With 3 - 60" Hoses. Mastercool is the leading manufacturer of professional quality A/C...Heavy duty forged brass bodyLarge all metal handles are angled for ease of operation$139.55
- Mastercool®R-410A, R-22, R-404A 2-Way Manifold Gauge Set with 60" Ball Valve Hoses and Manual Shut-Off Valves (57261)Universal R-410A, R-22, R-404A 2-Way Manifold Gauge Set with 60" Ball Valve Hoses and Manual Shut-Off Valves (57261) by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using...1/4" MFLExclusive 3/8" Ball Valve Design$103.32
- Mastercool®R-410A, R-22, R-404A 2-Way Manifold Gauge Set with 72" Ball Valve Hoses and Manual Shut-Off Valves (57272)Universal R-410A, R-22, R-404A 2-Way Manifold Gauge Set with 72" Ball Valve Hoses and Manual Shut-Off Valves (57272) by Mastercool®. This product is made of high-quality materials to serve you for years to come. Designed using...Exclusive 3/8" Ball Valve DesignFull 3/8" bore all the way through the block increases flow over the standard block designs$108.25
- Mastercool®Red Straight Manual Shut-Off Valve (90365)Universal Red Straight Manual Shut-Off Valve (90365) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$18.17
- Mastercool®Replacement Rechargeable Battery (90058-BAT)Universal Replacement Rechargeable Battery (90058-BAT) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$172.49
- Mastercool®Replacement Rechargeable Battery with Adapter Sleeve (90058-BAT-KT)Universal Replacement Rechargeable Battery with Adapter Sleeve (90058-BAT-KT) 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$194.34
- Mastercool®Straight Manual Shut-Off Valve Set (90262)Universal Straight 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$48.80
- Mastercool®Vacuum Pump Solenoid Switch (90160)Universal Vacuum Pump Solenoid Switch (90160) by Mastercool®. This adapter will screw onto a 1/4" FL inlet port on the vacuum pump. Plug the pump into the adapter and plug the adapter into an outlet. Operate the pump using the adapter...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$75.68
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.