
HEAD GASKET
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your engine's performance with the Cometic Head Gasket, designed specifically for Pontiac, Oldsmobile, and Buick vehicles from 1970 to 1979. This multi-layer stainless steel gasket ensures a reliable seal, maintaining optimal compression and preventing leaks.
- Multi-layer stainless steel construction provides superior durability and enhances engine performance.
- Designed with a bore size of 4.200 inches, perfect for high-performance applications.
- Compressed thickness of 0.051 inches helps maintain optimal cylinder pressure.
- Eliminates the risk of blowouts, ensuring long-lasting engine integrity.
- Compatible with a range of classic vehicles, making it an ideal choice for restorations or upgrades.
The Cometic Head Gasket (part number C5769051) features a compressed volume of 11.579cc, ensuring a perfect fit for your engine. Elevate your engine's reliability and performance with this top-quality part.
Choose Cometic for a dependable head gasket that meets the demands of your classic vehicle.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Cometic |
| GTIN | 00191070008697 |




