Top Internal Coolant Leak

Robinair 75700 CoolTech Coolant Exchanger

  • 10 minute exchange process means no more waiting for the engine to warm up.
  • Engine off feature removes pulleys belts and fan blades from the safety equation.
  • Vacuum mode creates a push/pull exchange process allowing the technician to safely remove high pressure in a hot system.
  • Leak check feature allows the technician to test for leaks prior to refilling.
  • Two external new coolant supply tanks allow on-board storage of two different coolant types.
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DASBET 18PCS Radiator Pressure Leakage Tester Tool Kit, Automotive Cooling System Water Tank Leak Test Detector Set with Hand Pump and Nylon Adapters

  • ...nd watch for pointer drop over time to confirm system leak down. If there is any crack in the cooling system, the water in the tank will leak out under pressure, shows the fracture position, such as the tank, hose, a loose connection, etc. Check regularly, repair promptly, avoid leak result in the reduction of coolant and boiling point, cause high engine temperature, low oil viscosity and other serious problem.
  • Easy To Use: Remove the original radiator cap, choose an available radiator cap from the test kit and install it on radiator opening. Work the handpump till the pressure up to 10-15psi (Avoid up to 35psi). Check the gauge reading, if the reading drops automatically, it means that the leakage might occur in radiator. Please inspect the radiator system and repair it if necessary. Normally, it takes around 10mins to test leak, very easy and fast to operate..
  • Wide Application: Coolant system leak checker tool set is equipped with 3 specific aluminum adapters and 10 nylon adapters , solid and durable, widely compatible for Mercedes (W123, W126, W124, W201), GM(Buick), Jeep Peugeot, Subaru, Chrysler, Acura, GM(Nova, Spectrum, Sprint), Mitsubishi, Nissan, Mazda....
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OEMTOOLS 24444 Coolant System Refiller Kit 5 Adapters Eliminate Trapped Air Test Radiator and Heating Core Lines for Leaks Vacuum Fill Coolant Tool Vacuum Leak Tester

  • Complete Coolant System Refiller: Refills the entire cooling system including the heater core.
  • Quickly eliminate the trapped air in your cooling system.
  • Huge Time Saver: Eliminate time-consuming bleeding and purging, and completely remove all trapped air from your cooling system after a radiator flush.
  • Discover Leaks: With this coolant pressure tester kit, check for leaks while under vacuum.
  • If your vacuum level decreases while all valves are off, you have a leak in your system.
  • Widely Useful: Radiator coolant vacuum refill kit comes with five adapters that fit most common radiator necks and coolant reservoirs.
  • Simple to Use: The included venturi valve turns any air compressor input into a strong vacuum force.
  • This is the easiest to use radiator fill kit you can find.
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FEXON Fan Clutch Nut Wrench Compatible with BMW E34 E46 E90 E39 E36 Clutch Removal Tool Kit Replaces 70074 Fan Clutch Wrench Set 32mm

  • ...nd watch for pointer drop over time to confirm system leak down. If there is any crack in the cooling system, the water in the tank will leak out under pressure, shows the fracture position, such as the tank, hose, a loose connection, etc. Check regularly, repair promptly, avoid leak result in the reduction of coolant and boiling point, cause high engine temperature, low oil viscosity and other serious problem.
  • Specification: The radiator pressure test tool uses aluminum pump cylinder rather than plastic one, 21.2" rubber nylon resin hoses, brass fittings, solid and durable. 3" large dial gauge with index range 0 to 35psi (0 to 2.5bar), easy to observe. Chrome plated brass quick coupler with relief valve, can be connected to radiator adapters easily and quickly..
  • Easy To Use: Remove the original radiator cap, choose an available radiator cap from the test kit and install it on radiator opening. Work the handpump till the pressure up to 10-15psi (Avoid up to 35psi). Check the gauge reading, if the reading drops automatically, it means that the leakage might occur in radiator. Please inspect the radiator system and repair it if necessary. Normally, it takes around 10mins to test leak, very easy and fast to operate..
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JoyFans Coolant Pressure Tester Kit, Cooling System Coolant Vacuum Refill Kit Automotive Tools Works on Radiator Leak Test & Coolant Fill Purge Service for Cars Trucks Airlift

  • Radiator pressure tester kit performs one-stop cooling system service from leak detection to coolant filling. Professional tools and adapters are complete and suitable for most domestic and foreign vehicle models. Saves you from worries. Simple to use. Use the radiator pressure pump to pressurize the system, locate & troubleshoot leaks. Use the coolant refill tool (work with vacuum pump) to change coolant in vacuum..
  • Coolant pressure tester kit fits GM, BMW, VW, GMC, Porsche, Chevy, Dodge, JEEP, Chrysler and many other domestic and foreign cars, trucks, airlifts, etc., while working with 20PCS dedicated adapters for one-person operating. Fits most models while working with the cone universal adapter, but 2 people are required to operate (one person holds the cone head and the other one pumps up). Manual tester pump with gauge calibrated from 0-35psi /0-2.5bar..
  • Pneumatic vacuum coolant purge refill tool gives efficient flush while feeding the system with fresh coolant under vacuum. Quick and clean technique allows no trapped air to remain. Features quick coupling design. Working range: -60~-50 cmHg (-23~-20inHg). Operate with specific adapters and universal adapter, this cooling system refill tool can fit almost all types of vehicle models, one person ....
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ABN Coolant Funnel Kit Radiator Spill Free Funnel Auto Coolant Flush Kit No Spill Funnel Radiator Funnel Fill Kit

  • PERFORM TESTS & REFILL FLUIDS: The ABN | Cooling System Refiller Kit Coolant Burping Funnel Radiator Flush Kit prevents squeaky belts and spills when changing radiator coolant, flushing systems, vacuum filling, or replacing hoses.
  • Connects to radiator and seals for hands-free work so you can fill fluid level higher than radiator (allows for coolant expansion) to remove trapped air pockets or head gasket combustion leak bubbles that can otherwise cause cooling system errors and heater issues.
  • FITS YOUR VEHICLE: Antifreeze funnel kit works on any vehicle filled through the radiator (not the expansion tank).
  • The included straight extension and 45-degree elbows allow access to caps located under shrouds or in fender wells.
  • Works in any hard-to-reach area and can be combined to use on radiator caps that are placed at an angle.
  • BUILT TO LAST: 6.75-inch x 8.25-inch (17.1cm x 21cm) overall with 0.75-inch (1.9cm) outside diameter (OD) coolant fill funnel tip that securely fits the included adapters of different sizes.
  • While there are no measurement markings on the coolant spill free funnel, it can hold a maximum of approximately 70 ounces (2.1 L).
  • Constructed from opaque yellow hard-plastic components.
  • 3 out of 5 cap adaptors include steel rings to hold the ada....
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Master Cooling System Test and Purge Auto Kit by Steelman, 27-Piece Kit, Leak and Pressure Test, Vacuum Purge Kit, Storage Case Included

  • 27-PIECE KIT – Kit contains 27 pieces including 22 different test caps, a vacuum pump, pressure pump, cone adapter, and air bleeding / coolant hoses.
  • LEAK AND PRESSURE TESTS – Perform leak and pressure tests on cooling systems, radiators and heater cores, head gaskets, headers, and water pumps.
  • TEST RANGE – Test for cooling system leaks at up to 35 PSI.
  • VACUUM REFILL – Includes vacuum purge kit to refill coolant systems and prevent air lock / contamination.
  • COLOR CODED CAPS – Test adapter caps are color coded for easy identification.
  • FOREIGN AND DOMESTIC – Fits a wide range of foreign and domestic models including Ford, GM, Honda, Mazda, Audi, Nissan, Toyota, Chevy, and more.
  • STORAGE CASE – Kit comes with a convenient blow-molded red plastic case for easy organization and storage.
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DKwoeshg Cooling System Pressure Tester Kit - Coolant System Leak Check Tool Set, Radiator Tester and Pressure Gauge to Diagnose Radiator, Heater Core and Head Gasket Problems for Most Vehicles

  • Comprehensive testing: Our coolant pressure tester kit includes various adapters that enable you to test several types of radiators and cooling systems, you will receive 1 pressure test pump with pressure gauge 1 thermometer 4 chrome plated steel cap adapters 8 anodized aluminum cap adapters 1 carrying case..
  • Superior Quality: Made from high-quality aluminum, this coolant pressure tester kit is built for durability and long-lasting performance..
  • Accurate Readings: The kit allows accurate pressure readings of up to 35 PSI, enabling you to diagnose any coolant system leaks or issues with ease..
  • Wide Compatibility: With multiple adapters and connection options, compatible with Audi, Alfa, BMW, Benz, Chrysler, Citroen, Ford, Honda, Mazda, Mercedes, Mitsubishi, Nissan, Opel, Peugeot, Renault, Rover, Saab, Suzuki, Toyota, Volvo, VW, Jeep, Lexus, GM, Subaru, including cars, trucks, and SUVs..
  • Leak detection made easy: This radiator pressure tester helps to quickly identify coolant leaks in your vehicle, saving you time and money on expensive repairs..
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JIFETOR Radiator Pressure Leakage Tester Tool Kit, 14PCS Automotive Cooling System Water Tank Leak Test Detector Set with Aluminum Hand Pump and Adapters

  • ...nd watch for pointer drop over time to confirm system leak down. If there is any crack in the cooling system, the water in the tank will leak out under pressure, shows the fracture position, such as the tank, hose, a loose connection, etc. Check regularly, repair promptly, avoid leak result in the reduction of coolant and boiling point, cause high engine temperature, low oil viscosity and other serious problem.
  • WIDE USAGE: Coolant system leak checker tool set is equipped with 12 specific aluminum adapters, solid and durable, widely compatible with Cadillac, Benz, Buick, Jeep, Peugeot, Subaru, Chrysler, Acura, Mitsubishl, Nissan, Mazda, Toyota, Infiniti, Volvo, Saab and so on. All these adapters are color coded, number marked and placed exclusively, can be easily selected according to the marked number in instruction, convenient and no confusion. Check if the adapter caps are suitable when get the kit.
  • HAND PUMP LEAK DETECTOR: Radiator pressure test tool uses aluminum pump cylinder rather than plastic one, 21" rubber nylon resin hoses, brass fittings, solid and durable. 3" large dial gauge with index range 0 to 35psi (0 to 2.5bar), easy to observe. Chrome plated brass quick coupler with relief valve, can be connected to radiator adapters easily and....
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MASTERCOOL 43301 27 Piece Master Radiator Pressure Test Kit

  • Detects and exposes external system leaks.
  • Detects internal engine leaks due to blown gaskets or cracked block.
  • Vacuum type cooling system, Purge and refill for quick change of coolant, Test Range: 0 - 35 psi, Includes 1 blue radiator cap test connector....
  • Includes 1 black radiator cap test connector R123/R124 Includes 1 thermometer, 1 universal radiator cap, 1 vacuum purge and refill tool, coolant hose....
  • Includes hand pump and 19 adapters (No. 's 2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21) to fit most popular domestic and....
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General Motors 89022219 ACDelco 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz

  • Designed to quickly pinpoint leaks in cooling systems that use DEX-COOL (orange) coolants.
  • Special formula will not change the color of the coolant.
  • Fluorescent dye assists with visual leak detection to eliminate guess work.
  • Works in conjunction with the ACDelco Ultra Violet (UV) Leak Detection Lamp Kit (PN 12377979).
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ACDelco 1149328 GM Original Equipment 10-5046 Dex-Cool Leak Detection Tracer Dye - 1 oz

  • Designed to quickly pinpoint leaks in cooling systems that use DEX-COOL (orange) coolants.
  • Special formula will not change the color of the coolant.
  • Fluorescent dye assists with visual leak detection to eliminate guess work.
  • Works in conjunction with the ACDelco Ultra Violet (UV) Leak Detection Lamp Kit.
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