MLS Head Gasket - GM LS Series 4.190 x .051 55045
Part Number: M7755045MICHIGAN 77
- SKU:
- M7755045
- UPC:
- 027067992116
- MPN:
- 55045
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
Description
A quality head gasket is the foundation of cylinder sealing integrity—without it, you're risking compression loss, coolant weeping, and catastrophic engine failure. The MLS (Multi-Layered Steel) construction in this gasket provides superior resealing capability and thermal stability compared to traditional compositions, making it essential for both stock and modified LS builds. Whether you're rebuilding after a performance upgrade or replacing a worn original, this OEM-spec gasket ensures reliable sealing under sustained boost and high RPM conditions.
- Multi-Layered Steel construction
- 4.190 in bore diameter
- 0.051 in compression thickness
- GM LS-Series fitment
- Sold individually
- OEM-equivalent specifications
- Superior resealing capability
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