【Universal Compatibility for Most Vehicles】 The Langawaser 28PCS Radiator Pressure Tester Kit is designed for leak detection and coolant replacement across a wide range of vehicles. Featuring 17 color-coded radiator caps, it ensures quick identification and compatibility with most domestic and imported models. A must-have coolant pressure tester kit for mechanics and DIYers 【Complete 28PCS Radiator Pressure Tester Kit】 Includes everything you need to perform pressure tests and coolant system servicing efficiently. This comprehensive radiator pressure tester kit includes adapters, test caps, and a vacuum refill tool, helping you accurately diagnose cooling system issues and refill coolant without mess 【Efficient Vacuum Purge & Coolant Refill Tool】 The specially designed vacuum purge and refill connectors allow fast coolant change while eliminating air pockets from the system. Test pressure range: 0–35 psi. Comes with dual adapters (U.S. and EU) to fit various systems—ideal for both professional garages and home garages 【Wide Vehicle Compatibility – Part 1】 Compatible with a wide range of car brands, including Mercedes-Benz, BMW, BMW Mini Cooper, VW, Ford, Opel, Porsche, Audi, GM, Jeep, Peugeot, Subaru, Mitsubishi, Nissan, and Mazda. This coolant pressure tester kit supports most major cooling systems on the market 【Wide Vehicle Compatibility – Part 2】 Also fits Toyota, Infiniti, Geo, Suzuki, Isuzu, Honda, Acura, Lexus, Volvo, Saab, Citroën, Renault, Fiat, and Alfa Romeo. Whether you’re a professional mechanic or automotive enthusiast, the Langawaser radiator pressure tester kit offers the versatility and performance you need

Keep your vehicle’s cooling system in top condition with the Langawaser 28PCS Radiator Pressure Tester Kit — a complete and reliable solution for diagnosing leaks, testing pressure, and refilling coolant systems with ease. Whether you're a professional mechanic or a DIY enthusiast, this coolant pressure tester kit provides everything you need for fast and accurate results.

This universal kit includes 17 color-coded radiator test caps designed to fit most major car brands, ensuring a tight and secure connection every time. From BMW, Audi, and Mercedes-Benz to Toyota, Honda, and Ford, this kit offers broad compatibility with both domestic and imported vehicles including SUVs, trucks, and passenger cars.

The durable construction of each component ensures long-lasting performance under tough garage conditions. The pressure pump is built with a metal body and a precise pressure gauge (0–35 psi) for safe testing. High-quality brass fittings, reinforced PVC hoses, and heat-resistant nylon adapters ensure leak-free operation and high pressure tolerance.

Featuring a vacuum refill tool, the Langawaser radiator pressure tester kit allows you to quickly flush and refill the cooling system without air pockets, preventing engine overheating and ensuring efficient cooling system performance. The dual-adapter design (U.S. and EU standards) makes this tool compatible with a wide range of vehicle systems.

All components come organized in a heavy-duty blow-molded carrying case for easy storage and transport.