28pcs Universal Radiator Pressure Test Kit, Coolant Pressure Test Kit with Manual Pump and Color Coded Test Caps, Coolant Vacuum Filler Kit for Cars Motorcycles Trucks Cooling System

High Compatibility: Our 28-piece coolant pressure tester and refill kit is designed for maximum compatibility, with 17 color-coded test caps and 3 test covers. Finding the right adapter for your vehicle has never been easier. This coolant pressure tester is your best solution for a wide range of Japanese, European and American car models.
Robust Hand Pump: Made with a robust aluminum pump and reinforced with double rubber rings at the hose interface, our hand pump ensures exceptional air tightness and extended service life. With a test pressure range of 0-35 psi, it delivers precise accuracy every time.
Upgraded Filling Valve: The pump components with high-quality metal materials and reinforced metal joint with double rubber rings. This not only improves the air tightness but also improves the suction and vacuuming speed. The upgraded PU hose minimizes the risk of leakage, and we even added a chain for easy handling.
2-in-1 Convenience: Our cooling system pressure testing kit not only detects coolant leaks; it also facilitates quick coolant changes. This dual functionality saves time and money, making it the perfect tool for garages, workshops, and DIY enthusiasts who want to test water tank pressure and top up antifreeze coolant.