ACDelco GM Original Equipment 15982188 15 P.S.I. Radiator Cap

ACDelco GM Original Equipment 15982188 15 P.S.I. Radiator Cap

• leading manufacturer of high-quality products
• international renown for our diverse range of award-winning products
• fully equipped with state-of-the-art technology
• all products have been designed with the professional in mind
• constantly modernizing our powerful devices to meet the demands of the modern user
• Fit type: Vehicle Specific

An ACDelco GM Original Equipment Radiator Cap is a spring loaded cap that seals the radiator filler neck or surge tank, and is a GM-recommended replacement for your vehicle’s original component. It maintains pressure on the cooling system while the engine is operating, which raises the boiling point of the engine coolant. It also replenishes the system with coolant from the expansion tank (if equipped) when the engine cools off. This original equipment radiator cap has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.