ACDelco 12727484 GM Original Equipment Cylinder Head Gasket

The ACDelco 12727484 GM Original Equipment Cylinder Head Gasket is a precision-engineered sealing component designed to meet rigorous GM specifications. This critical engine gasket creates a reliable seal between the cylinder head and engine block, containing combustion pressure while preventing leaks of coolant and oil between passages.

Key Features:

• GM Original Equipment quality, designed and tested to General Motors standards
• Multi-layered construction provides spring-like performance to accommodate engine block movement
• High-temperature resistant materials ensure long-lasting durability under extreme conditions
• Seals combustion chambers, coolant passages, and oil passages effectively
• Engineered to withstand the heat and compression generated during engine operation
• Direct replacement for original factory gasket

ACDelco GM Original Equipment parts are manufactured to the same specifications as the components installed in new GM vehicles at the factory, providing the fit, performance, and reliability you expect from genuine General Motors parts. This cylinder head gasket is backed by General Motors and designed for Chevrolet, Buick, GMC, and Cadillac applications.