Fluid Coolers

ACDelco Engine Oil Coolers

ACDelco engine oil coolers are heat exchangers, and are GM-recommended replacements for your vehicle's original components. These units transfer heat to and from your engine oil to the engine coolant or ambient air. This helps keep the engine oil temperature within the desired operating range—which helps optimize engine efficiency and longevity. The engine oil coolers are manufactured to fit specific GM vehicles, providing the same performance, durability, and service life you expect from General Motors.

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