*Exchange rate ref. BCCR. The supplier can change the price of the product. Aeropost is an online shopping services provider. Total price includes all charges through delivery. Aeropost reserves the right to cancel an order if: (a) the product is no longer available, (b) the data provided is incorrect, or (c) the supplier changes the original conditions of the transaction (price, availability, or any other condition). For more information, please see ourTerms and Conditions
** All Inclusive Price is guaranteed for 48 hours only.
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.
: Seal and maintain pressure on the cooling system for vehicle safety
: Raise the boiling point of the engine coolant to maintain efficiency
: Fit most models of GM vehicles for expanded coverage
: GM-recommended replacement part for your GM vehicle's original factory component
: Offering the quality, reliability, and durability of GM OE