Coolant Vacuum Refill Kit, Cooling System Leak Checker Radiator Vacuum Fill Kit Equip 1 US & 1 European Standard Splice, 4 Adapters for Pressure Testing, Leak Detection, Coolant Refill, Airlock Purge

Cooling System Repairs: Radiator vacuum fill kit allows the cooling system to be filled quickly and easily while effectively avoiding the risk of air retention. Can completely eliminate air pocket problems, significantly reducing the likelihood of engine damage due to overheating

Airlock Elimination: Cooling system leak detector can quickly locate air locks, promptly expel air from the system, restore normal coolant circulation, ensure good heat dissipation, and effectively keep the engine running steadily within an appropriate temperature range

Leak Testing: Coolant leak detection tool Perform efficient quickly and accurately detect potential leakage points in the cooling system, ensuring the system's tightness. Through the vacuum leak test, to ensure the normal operation of the system, prevent system failure caused by the leakage

Coolant Filling: Coolant fill kit can ensure that the coolant fills the entire cooling system smoothly, including the radiator, engine, and other components, avoiding air bubbles in the system due to improper filling and thus preventing any impact on the cooling effect

Widely Applicable: Vacuum coolant fill kit has 1 US and 1 European standard splice, this ensures equipment compatibility and safety, preventing connection issues due to standard mismatches. With 1 universal cone and 3 adapters, it can work with various cooling systems, giving different vehicles a flexible using experience