CTA Tools 7113 Radiator Pressure Tester Adapter For Use with CTA 7050 Radiator Pressure Test Kit to Test Radiator Cap Also Compatible with Other Brands, Including Stant Applications for Adapter: Acura, Chevrolet, Chrysler, Geo, Honda, Isuzu, Lexus, Mazda, Mitsubishi, Suzuki and Toyota All Steel Assembly Heavy-Duty Construction Allows for Strength and Durability