Cooling System Service Tools
Featured Brands
- CTA®64mm x 3mm Radiator Pressure Tester Cap Adapter (7121)64mm x 3mm Radiator Pressure Tester Cap Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of...64 mm x 3 mm threads to fit many medium and heavy duty trucksFor use with CTA #7050, plus other brands$37.87
- CTA®Radiator Pressure Tester Adapter Kit (7050)Radiator Pressure Tester Adapter Kit by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...Tests automotive pressurized cooling systems up to 30 PSISpecialty tools to get your job done in a safer and easier fashion$196.63
- CTA®Radiator Pressure Tester Cap Adapter (7112)Radiator Pressure Tester Cap Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...To Test Pressure Relief Valve in Cooling System CapAll metal construction$27.35
- CTA®Radiator Pressure Tester Cap Adapter (7109)Radiator Pressure Tester Cap Adapter (7109) by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...To Test Pressure Relief Valve in Cooling System CapAll metal construction with 52 mm x 2.5 mm Buttress Threads$48.49
- CTA®Radiator Pressure Tester System Adapter (7101)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 62 mm x 4 mm Buttress Threads$58.59
- CTA®Radiator Pressure Tester System Adapter (7098)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 63 mm x 3 mm Buttress Threads$57.16
- CTA®Radiator Pressure Tester System Adapter (7097)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 51 mm x 4 mm Buttress Threads$55.73
- CTA®Radiator Pressure Tester System Adapter (7090)Radiator Pressure Tester System Adapter (7090) by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 52 mm x 2.5 mm Buttress Threads$50.01
- CTA®Radiator Pressure Tester System Adapter (7103)Radiator Pressure Tester System Adapter (7103) by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 34 mm x 3 mm Buttress Threads$45.72
- CTA®Radiator Pressure Tester System Adapter (7100)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 52 mm x 2.5 mm Buttress Threads$50.01
- CTA®Radiator Pressure Tester System Adapter (7094)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 47mm x 3mm Threads$40.01
- CTA®Radiator Pressure Tester System Adapter (7092)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction$30.00
- CTA®Radiator Pressure Tester System Adapter (7117)Radiator Pressure Tester System Adapter by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction with 46 mm x 2.5 mm Buttress Threads$43.59
- CTA®Radiator Pressure Tester System Adapter (7091)Radiator Pressure Tester System Adapter (7091) by CTA®. When it comes to quality, CTA knows no compromises. All the products made by this stringent quality control conditions. The latest manufacturing methods coupled with the use of the...For pressurizing Cooling SystemsAll metal construction$28.57
- Mastercool®10-Piece Cooling System Pressure Test Adapter Kit (43305)10-Piece Cooling System Pressure Test Adapter Kit (43305) 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...Adapter update kit to be used with 43300Detects and exposes external system leaks$75.26
- Mastercool®14-Piece Cooling System Pressure Test Kit (43300)14-Piece Cooling System Pressure Test 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®...Detects and exposes external system leaksDetects internal engine leaks due to blown gaskets or cracked block$170.63
- Mastercool®25-Piece Master Cooling System Pressure Test Kit (43302)25-Piece Master Cooling System Pressure Test 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...Detects and exposes external system leaksDetects internal engine leaks due to blown gaskets or cracked block$245.10
- Mityvac®Cooling System Tester Adapter with External Threads On The Neck (MVA107)Cooling System Tester Adapter with External Threads On The Neck by Mityvac®. To complement Mityvac testers, Mityvac offers a large selection of adapters to fit the radiators and coolant bottles of most makes and models of US, Asian, and...Made to high standards of qualitySubjected to extensive testing for enduring value$44.89
- MotoRad®Cooling System Adapter (3126)Cooling System Adapter (3126) by MotoRad®. 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 (3126) by MotoRad® will last...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$38.93
- MotoRad®Cooling System Adapter (3122)Cooling System Adapter (3122) by MotoRad®. 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 (3122) by MotoRad® will last...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$45.05
- MotoRad®Cooling System Adapter (3125)Cooling System Adapter (3125) by MotoRad®. 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 (3125) by MotoRad® will last...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$69.87
- MotoRad®Cooling System Adapter (3123)Cooling System Adapter (3123) by MotoRad®. 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 (3123) by MotoRad® will last...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$54.96
- MotoRad®Pressure Tester Cooling System Adapter (3116)Pressure Tester Cooling System Adapter by MotoRad®. 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 MotoRad® will...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$32.52
- MotoRad®Radiator Cap Tester Adapter (3003)Radiator Cap Tester Adapter by MotoRad®. 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 MotoRad® will last a...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$11.73
- MotoRad®Radiator Cap Tester Adapter (3132)Radiator Cap Tester Adapter (3132) by MotoRad®. 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 (3132) by MotoRad® will...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$29.78
- MotoRad®Radiator Cap Tester Adapter (3128)Radiator Cap Tester Adapter (3128) by MotoRad®. 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 (3128) by MotoRad® will...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$38.13
- MotoRad®Radiator Cap Tester Adapter (3121)Radiator Cap Tester Adapter by MotoRad®. 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 MotoRad® will last a...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$14.95
- iD Select®Engine Coolant System Pressure Tester (MT-300)Engine Coolant System Pressure Tester (MT-300) by iD Select®. The MT-300 cooling system pressure tester is the professionals' choice when it comes to testing vehicle cooling systems and coolant caps. This tester ensures an automotive...Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressureMade from high quality materials to ensure durability$73.12
- Lisle®Holding Wrench (43580)Holding Wrench by Lisle®. 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 Lisle® will last a lifetime. It will meet...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$18.96
- Performance Tool®2-Piece Fan Clutch Wrench Set (W80585)2-Piece Fan Clutch Wrench Set by Performance Tool®. 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 Performance Tool®...Each tool includes 1/2" square drive hole for use with breaker bar for more torqueCheck service manual for torque specifications and thread direction$16.39
Like most other parts of your car, the cooling system requires certain tools for effective diagnosis and repair. These range from simple funnels and drain pans needed for a coolant change, to unique wrenches and sockets for component removal and installation, and diagnostic tools for finding leaks and checking system performance. These tools are specifically designed for cooling system service, and they can all be found right here on our digital shelves.
Many components that formerly could be removed and installed with ordinary hand tools now require special tools. Some fan clutches are retained with large nuts and require much larger wrenches than you’d ordinarily have in your tool box, and coolant hoses and transmission cooler lines are often retained with couplers that can only be disconnected with special release tools. We offer a large selection of these and many other special tools.
We have an array of testers so you can check coolant condition and concentration including test strips, hydrometers, and refractometers. Coolant is a hazardous waste and ethylene glycol is dangerous to children and animals, so when coolant is drained one of our large capacity drain pans is a must so it can be disposed of properly. We also have a large selection of funnels and fill kits including systems with air bleeder lines to make adding coolant quick and easy. An air lift kit creates a vacuum in the system, eliminating air pockets so the system can be refilled in seconds, and it can also be used to check for leaks.
The source of a coolant leak can be difficult to find, but they won’t elude you if you’re armed with our testers. We have cooling system pressure testers and the necessary adapters needed to attach the tool to different radiators and pressure caps. If the leak is inside the engine, a cylinder leak down tester can be used to pressurize each cylinder. If air bubbles are seen in the coolant, the block or head may be cracked or the head gasket could be blown. And evidence of these defects can also be found if the chemical in a combustion gas tester changes color, indicating the presence of combustion gas in the coolant.
A non-contact infrared thermometer is an invaluable tool for checking cooling system performance. Unlike a traditional thermometer that may not provide accurate measurements due to poor contact, an infrared thermometer measures infrared radiation for instantaneous accurate readings. Us the infrared thermometer to scan the radiator for temperature anomalies that could indicate restrictions, and aim it at the thermostat housing to check the opening temperature. We also offer multi-meters and scan tools for effective diagnosis of electric cooling fan circuits.