Description: - Material: copper/brass - Opening Temperature Rating: 160 fahrenheit degree - Flow Rating: high-flow - Application: 1946-95 - For Chevy/gmc/ford/oldsmobile/pontiac/buick/mercury/jeep/dodge/american - For Motor/plymouth/cadillac v8/l6/v6 - Reference no: refer 4363 - Package including: 1 set as shown in the picture For GM/for Ford/for AMC - 160 degrees. .