Description:
Get the ACDelco 21458 Radiator for your vehicle. Buy now and secure your purchase online!
ACDelco GM Original Equipment Radiators are GM-recommended replacements for your vehicles original components. Radiators are heat exchangers, typically located in the front of the vehicle where air can flow through the fins and dissipate heat. Modern radiators are made from aluminum and plastic, while older vehicles used copper and brass. These radiators are designed to be corrosion resistant with optimal heat transfer characteristics. These original equipment radiators have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov
Features and Benefits:
- Corrosion-resistant aluminum designed core helps optimize the radiators long lasting
- GM-recommended replacement part for your GM vehicle's original factory component
- Lightweight; the radiators have a positive heat transfer to weight ratio
- Manufactured to GM OE specification for fit, form, and function
- Offering the quality, reliability, and durability of GM OE
Specifications:
Features and Benefits:
- – Evaluate radiator and radiator cap for leaks, corrosion, or worn cap gasket. Make sure to pressure test the cap.
- – Have cooling system inspected immediately if instrument panel-mounted temperature gauge indicates engine overheating.
- – Periodically, remove bugs, leaves, and other debris from the front of the radiator. They can block airflow and substantially reduce cooling efficiency.
- – Replace coolant with a mixture of antifreeze and water according to the owner's manual recommendations.
- Maintain proper coolant levels and check levels regularly. Also make sure to check coolants concentration because the water ratio can affect the freezing or boiling point. (Note: Never attempt to remove a surge or radiator cap while the engine is hot. Serious injury could result.)
Specifications:
