ACDelco 55486594 Cylinder Head Gasket for GM 2.0L Turbo Engine

The ACDelco 55486594 is a genuine GM OEM cylinder head gasket designed specifically for GM 2.0L turbocharged engines. This precision-engineered gasket provides the critical seal between the cylinder head and engine block, containing combustion pressure while sealing coolant and oil passages.

Key Features:

• Genuine GM OEM part manufactured to exact factory specifications
• Multi-layer steel (MLS) construction for superior sealing performance
• Designed for 2.0L LTG turbocharged applications
• Engineered to withstand extreme heat and pressure from turbocharged operation
• Direct replacement for GM part number 55486594
• Provides spring-like performance to seal gaps as cylinders fire

This cylinder head gasket is manufactured to GM OE specifications for precise fit, form, and function. The multi-layered design provides exceptional durability and sealing capability, essential for turbocharged engines that generate higher combustion pressures and temperatures than naturally aspirated engines. ACDelco gaskets are GM-recommended replacements backed by General Motors quality standards.