For pressurizing cooling system. Used in conjunction with Stant tester # ST 270. Applicable: Late model GM X-cars with the 2.5 liter engine and J-cars with the 1.8 liter and 2.0 liter engine.
Features and Benefits:For pressurizing cooling system. Used in conjunction with Stant tester # ST 270.Applicable: Late model GM X-cars with the 2.5 liter engine and J-cars with the 1.8 liter and 2.0 liter engine.