Radiator Cap, Mini, 28-32 lb. Stant/MotoRad

This cap has a higher pressure rating than our 22-24 pound cap. Fits the 816-016 or 816-015 Hyper Racing 600cc Micro/Mini Sprint radiator and others. MotoRad (Stant was acquired by MotoRad) is a leading manufacturer and supplier of advanced engine and thermal management solutions for automotive OEM and Aftermarket industries. Smaller size caps fit the mini/small (32 mm ID, 16 mm deep) filler neck.