10 Best

Coolant Leak Test Kits

of May 2024

  1. Product Highlights
    • Widely fitment -- the kit includes 5 adapters(31mm, 35mm, 40mm, 42mm 45mm) and 1 tapered cone adapter, ensuring universal for a wide range of vehicle models, making it convenient and versatile for most brand making radiator openings and coolant reservoirs.
    • Premium quality -- the kit includes premium brass manifold body, stainless steel fittings, cnc machined threads and cut for precision threads., ensuring corrosion resistance and durability. come with clear hose to observe cooling fluid flowing.
    • Satisfaction guarantee -- yoursme aims to provide excellent products and best service for customers. you can simply return it if you are not satisfied with the product. we support 30 days full refund for return and 12 month warranty.
    • Multifunction – this coolant system refill tool kit is designed multifunctionality in mind, it come with cooling system leak tester and coolant vacuum refill tool, the tools provide vacuum leak testing on the cooling system, refill cooling system and removing trapped air.
    • High efficiency – with 70-110 psi recommended working pressure, the coolant pressure tester could easily identify cooling system issues; monitor the gauge reading while it’s under the vacuum to uncover leaks. this vacuum coolant refill tool helps drawing a vacuum on the cooling system to remove trapped air from the cooling system, preventing engine damage caused by over...
    • Convenience -- the kit comes with a blow-molded storage case, keeping all components organized and protected. it also includes clear instructions for easy selection and operation.
  2. Product Highlights
    • Leak detection tool: radiator pressure vacuum leak tool kit include different caps which can different brands of models. in order to distinguish, the color of each radiator cap is different. and the stainless steel shock proof pressure gauge range 0-35psi(0-2.5bar). the coolant system leak checker tool set is also equipped with double scale thermometer to master the tem...
    • Easy to use: first,remove the original radiator cap, choose an available radiator cap from the test kit and install it on radiator opening. then,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 repa...
    • Multi-functional radiator pressure test tool: this automotive type vacuum test kit is used to detect the internal and external leakage of automobile water tank and cooling system. the hand pump leak detection tool pressurize on the reservoir, and watch for pointer drop over time to confirm system leak down. if there is any crack in the cooling system, the water in the t...
    • Built to last: the radiator pressure test tool uses aluminum pump cylinder rather than plastic one, rubber nylon resin hoses, brass fittings, solid and durable. ergonomic thumb operated for quick and easy pressure release and self-locking quick disconnect components.
    • Wide applications: coolant system leak checker tool set is equipped with 12 specific adapters,widely compatible with cadillac, benz, buick, jeep, peugeot, subaru, chrysler, acura, mitsubishl, nissan, mazda, toyota, infiniti, volvo, saab and so on. the 4 chrome adapters are designed specifically for trucks and 8 aluminum adapters are designed specifically for cars.
  3. Product Highlights
    • Automotive water pressure tester kit : the configuration of 17 test caps can detect the vast majority of vehicle cooling systems, with strong compatibility,covering domestic and imported vehicles. due to the design of vacuum purge and refill tool connection, the working pressure up to 35psi, a powerful tool in automotive radiator and cooling system repairs.
    • Easy to operate : first use a stainless steel thermometer with index range 0 to 200℃ (32 to 400℉)to measure the tank temperature. then attach a suitable adapter and install it in the tank, increasing the pressure with a hand pump until it reaches 15-20psi.last check the pressure gauge reading at this point. if the needle goes down, there may be a leak in the cooling sys...
    • Note: our 28pcs radiator pressure leakage tester kit comes in two packaging sizes, one with a size of 59x50x13cm and a weight of 5.5kg, and the other with a size of 42.5x35x16.5cm and a weight of 5.1kg. two sizes of products are randomly shipped, except for slightly different packaging, all other parts are consistent. please rest assured to purchase.
    • 28pcs radiator pressure tester : the radiator pressure leakage tester can help you quickly check the tank pressure to prevent leaks in the cooling system. our automotive coolant pressure tester kit makes it easy to detect cylinder head gasket failures, refilling the vehicle cooling system and removing air pockets.
    • Excellent quality : the coolant filler and funnel kit is made of premium brass for excellent corrosion resistance and robustness. the heavy duty carrying box can organize and fix all the tools,keeping the tools in good order during the storage period.
    • Convenient color hints : color-coded radiator test caps makes it easy to choose the suitable test cap for the job,saving you time and effort.
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