Semi Truck Cooling System Repair Tools
Featured Brands
- WIX®Coolant Test Strips Bottle, 50 Pieces (24106)Universal Coolant Test Strips Bottle, 50 Pieces by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and reliable tester...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$45.66
- WIX®Coolant Test Strips Kit (24107)Universal Coolant Test Strips Kit by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and reliable tester to prevent...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$42.69
- WIX®Standard Service Coolant Test Strips, 48 Pieces (24105)Universal Standard Service Coolant Test Strips, 48 Pieces by WIX®. Coolant Test Strips for Standard Service - test for 3 things: nitrite level, freeze point, pH level. Test your engine’s cooling system with this easy-to-use and...Provides an easy and affordable way of testing your engine’s cooling systemDesigned to assist in checking your antifreeze/coolant to maintain it at the proper concentration$31.73
- FJC®Cap Replacement Gasket Kit for Radiator Pressure Test Kit (43715)Universal Cap Replacement Gasket Kit for Radiator Pressure Test Kit by FJC®. For 43650. FJC is a leading supplier of top-grade replacement parts and innovative repair solutions for the automotive aftermarket. FJC offer top quality...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$14.82
- Lisle®Green C Type Adapter with Gasket (23150)Universal Green C Type Adapter with Gasket 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$2.93
- Cal-Van Tools®Hose Clamp Pliers (59)Universal Hose Clamp Pliers by Cal-Van Tools®. 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 Cal-Van Tools® will...Special tip designed to grip almost any hose clamp from any directionLocking ratcheted jaws enable user to keep pliers locked onto clamps$30.88
- Ideal-Tridon®Flexible Hose Clamp Driver (9999V)Universal Flexible Hose Clamp Driver by Ideal-Tridon®. 1 Piece. Flexible Hose Clamp Driver Stop using that old, rigid nut driver and add some flexibility to your work! The flexible shaft and slipless grip provide 90-degree work access...Made with the finest materials to offer premium qualityUnique design to help you show off your personal style$19.56
- Ingersoll Rand®KD Tools™ 2-Pc Fan Clutch Pulley Holder Set (3950)Universal KD Tools™ 2-Pc Fan Clutch Pulley Holder Set by Ingersoll Rand®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Strict quality control from start to finishStylish design, top quality, and enduring value$54.18
- Ingersoll Rand®KD Tools™ Clutch Adjusting Wrench Set (50)Universal KD Tools™ Clutch Adjusting Wrench Set by Ingersoll Rand®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Strict quality control from start to finishStylish design, top quality, and enduring value$10.40
- Lisle®1-1/4" OD Capacity Medium Hose Pinch-Off Pliers (67600)Universal 1-1/4" OD Capacity Medium Hose Pinch-Off Pliers by Lisle®. Features a Mechanism for Clamping without Springs or Any Manual Adjustments. The 9-1/4" medium hose pinchers squeeze radiator and heater hoses shut and clamp down on...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$27.26
- Lisle®3/4" OD Capacity Small Hose Pinch-Off Pliers (67500)Universal 3/4" OD Capacity Small Hose Pinch-Off Pliers by Lisle®. Features a Mechanism for Clamping without Springs or Any Manual Adjustments. The 5-1/2" small hose pinchers clamp down on coolant, fuel and vacuum lines up to 3/4" O.D....Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$17.32
- Lisle®7-1/4" Brake and Fuel Line Clamp (67100)Universal 7-1/4" Brake and Fuel Line Clamp 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$10.24
- Lisle®Curved Hose Clamp Pliers (17460)Universal Curved Hose Clamp Pliers by Lisle®. Cross-cut tip design grips most hose clamps from multiple angles. Ratcheting lock mechanism holds the clamp in an open position for hands-free use. Dual material grips for comfort. Works on...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$38.33
- Lisle®Line Stopper (67050)Universal Line Stopper 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...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$2.81
- Mishimoto®1/8" NPT CNC-Machined Nozzle Mount Adapter (MMFT-NZL-18BK)1/8" NPT CNC-Machined Nozzle Mount Adapter by Mishimoto®. Thisproductismadeofhigh - qualitymaterialstoserveyouforyearstocome.Designedusingstate - of - the - arttechnology AND withcustomersinmind.Itwillmeetyourneeds AND...Designed to help to get your job done rightManufactured utilizing the highest quality materials$22.80
- Assenmacher®GasketUniversal Gasket by Assenmacher®. 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 Assenmacher® will last a lifetime....Will operate at its full efficiency for years aheadDesigned to provide the ultimate in practicality$1.66 - $2.75
- Assenmacher®O-RingUniversal O-Ring by Assenmacher®. 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 Assenmacher® will last a lifetime....Will operate at its full efficiency for years aheadDesigned to provide the ultimate in practicality$2.04 - $2.75
- FJC®Radiator Pressure Tester System AdapterRadiator Pressure Tester System Adapter by FJC®. For FJ43645. FJC is a leading supplier of top-grade replacement parts and innovative repair solutions for the automotive aftermarket. FJC offer top quality replacement parts for all...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$11.34
- Mityvac®Cap Test AdapterUniversal Cap Test Adapter by Mityvac®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of...Made to high standards of qualitySubjected to extensive testing for enduring value$53.14
- Mityvac®System Test AdapterSystem Test Adapter 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 European manufactured cars and light...Made to high standards of qualitySubjected to extensive testing for enduring value$36.96
- Stant®Cooling System Cap AdapterCooling System Cap Adapter by Stant®. will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$11.04
- Stant®Radiator Cap Tester AdapterRadiator Cap Tester Adapter by Stant®. will last a lifetime. It will meet your needs and deliver great quality at an affordable cost.Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$5.54 - $45.44
- OTC®Fan Clutch WrenchFan Clutch Wrench by OTC®. Designed for use with OTC No. 7205E1 holding tool to remove fan clutch assembly. Has the same size opening as the OTC No. 7205E2 wrench, but has a special bend in the handle to provide clearance for...Designed to help to get your job done rightManufactured utilizing the highest quality materials$129.62 - $138.22
- CTA®Fan Clutch WrenchUniversal Fan Clutch Wrench 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 highest-grade...Specialty tools to get your job done in a safer and easier fashionPractical and efficient solutions for pros and DIYers alike$14.57 - $27.36
- GearWrench®1/2" Drive Fan Clutch Wrench1/2" Drive Fan Clutch Wrench by GearWrench®. Since beginning, GEARWRENCH automotive specialty tools have been driven by innovation. From first specialty tool, the Model-T valve spring lifter, to latest ratcheting puller, built...Designed for use with a 1/2" square drive tool and a torque wrenchRefer to factory service manual for torque specifications and thread direction$34.38
- GearWrench®Hose Pinch-Off PliersUniversal Hose Pinch-Off Pliers by GearWrench®. Since beginning, GEARWRENCH automotive specialty tools have been driven by innovation. From first specialty tool, the Model-T valve spring lifter, to latest ratcheting puller, built...Ideal for use on radiator or heater hoses and water, air, vacuum or fuel linesExtra long hand grips for improved control$17.49 - $46.90
- HAZET®Hose Clamp PliersUniversal Hose Clamp Pliers by HAZET®. 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 HAZET® will last a lifetime....Made in GermanySubjected to extensive testing for enduring value$61.35 - $227.19
- Knipex®Click Clamps Hose Clamp PliersUniversal Click Clamps Hose Clamp Pliers by Knipex®. Pliers gray atramentised, handles with non-slip plastic coating. Technical change and errors excepted. This product is made of high-quality materials to serve you for years to come....Chrome vanadium electric steel, forged, oil-hardenedAdditional function: detach hoses gently using the serrated jaw$89.64 - $98.12
- Lisle®5-Piece Fan Clutch Spanner Wrench Set5-Piece Fan Clutch Spanner Wrench Set by Lisle®. For removing and installing pressed-on or bolt-on water pump pulleys. Use with 1/2" ratchet or other square drive for flexibility in tight spaces. Comes in a blow molded case for...Superior grade materials for unbeatable safety and comfortExpertly crafted utilizing advanced technologies$71.97
- Mayhew Tools®Replacement Cable KitUniversal Replacement Cable Kit by Mayhew Tools®. All products are trusted for their design and engineering, and Mayhew® will continue to equip customers with high quality tools at the best value thanks to rich heritage of developing...Made to ensure the highest level of quality and valueExpertly crafted in accordance with the strictest industry standards$24.04 - $88.13
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.