This universal radiator adapter set works with most automotive pressurized cooling systems up to 35 PSI
Available Online by Jun. 2
Experience the superior quality of Maddox® with this universal radiator adapter set. Designed for testing pressurized cooling systems up to 35 PSI, this radiator adapter set is constructed from professional grade anodized aluminum and brass. Includes small, medium and large adapters and works with most cars and light trucks.