Best Internal Coolant Leak

Hopkins 10704 FloTool Spill Saver Measu-Funnel (1, 2 PACK)

  • Unique design: different from other ordinary funnels, our high-end coolant funnels have a special rotary switch, which can be closed by turning it gently to effectively prevent overflow or bubbles..
  • The Coolant Filling Kit Can Deliver Fluids Such as Radiator Coolant and Oil To Any Vehicle, the Long Burp Funnel Prevents Spills and Trapped air During Refills After a Coolant Flush..
  • The multipurpose funnel kit includes:5 Adapters, 4 Filler Caps, Two 45° elbows, Two 5“ Extender and a High Quality Transparent Antifreeze Funnel Make The Kit..
  • The longer extension rod is designed for hard to reach areas, and can be placed on the radiator cap at any angle in combination.The thread reinforcement design can ensure that the liquid can not leak under extreme environment..
  • Multi Purpose: the Spill Free Funnel is Very Suitable for Engine Flushing, Coolant Pressure Tester Kit, and Even Radiator Flushing.
  • The Coolant Filling Kit Has a Common Spare Part for USA and Foreign Vehicles..
Check Stock

QWORK Fan Clutch Wrench Set, 32mm Fan Clutch Nut Wrench, Water Pump Holder Removal Hub Holding Tool

  • 【Powerful Coolant Vacuum Refill Kit】 Perform vacuum pressure test and coolant vacuum filling service. Use an extra vacuum pump to work with this airlift coolant replenishment tool to create a vacuum in the cooling system, and then suck the coolant into the radiator. Quick replenishment system, no air pockets or hot spots are generated, to avoid distortion or other factors damaging the engine..
  • 【Convenient & Widely Applicable Coolant Vacuum Cleaning Kit】By generating a vacuum in the cooling system, the time for refilling new coolant is greatly shortened, and there is no need for time-consuming air bleeding. This coolant vacuum cleaning kit is widely used Used in various domestic and foreign automobiles, SUVs, trucks, etc..
  • 【Excellent durability & air tightness】 This coolant refill kit adopts a reliable metal structure to ensure durability and good air tightness, a reliable & durable tool set..
  • 【Complete Coolant kit】The cooler anti-leak kit includes a brass T-connector and universal taper plug, 4 adapters of different sizes (O.D. 35mm, 40mm, 45mm, 55mm), suitable for most types of vehicles. The adapter can be connected to the adapter on the air supply tool, and then the radiator cover sealing cooling system can be replaced to help radiator....
Check Stock

SWANLAKE No-Spill Coolant Funnel Kit,Spill Proof Radiator Funnel Bleeder with Adapters.Universal Fitment15Pcs.

  • The Spill Proof Radiator Coolant Filling Funnel Kit can deliver fluids like radiator coolant and oil to any vehicle, the long burp funnel prevents spills and trap air during refills after a coolant flush..
  • This coolant funnel has a special rotary switch ,different than others, which helps us effectively to control stopping overflow or bubbles.and we marked scale on funnel..
  • The long extension rod is specific made for difficult-to-reach area , it could be used at any angle.The thread reinforcement design make sure the liquid wont leak in any situation..
  • The multipurpose funnel kit contains 5 Adapters, 4 Filler Caps, Two 45° elbows, Two 5“ extender and a thick transparent antifreeze funnel ..
  • The Spill Free Funnel is perfect for engine flushing, coolant pressure tester kit , even radiator flushing.
  • it works for American and other vehicles..
Check Stock

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.
Check Stock

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....
Check Stock

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.
Check Stock

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..
Check Stock

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 ....
Check Stock

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....
Check Stock