Seals the radiator surge tank in your vehicle, which is a part of most radiator systems and cools off the engine
GM-recommended replacement part for your GM vehicle's original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
Description
An ACDelco GM Original Equipment Radiator Surge Tank Cap is a GM-recommended replacement for your vehicle's original component. It seals the radiator surge tank in your vehicle, which is a part of most radiator systems, and cools off the engine. This original equipment radiator surge tank cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.