• Cometic MLS Head Gaskets - C5769051
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Cometic

Cometic MLS Head Gaskets - C5769051

Cometic MLS Head Gaskets - C5769051

$137.99 USD
$137.99 USD
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  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

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.

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Cometic head gasket: what to know

A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.

Fitment notes

  • Specs, lead time and warranty come from Cometic and can change. The details above this guide are the latest we have.

Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.

Ask about fitment

What else to plan for

  • Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
  • Coolant. Refill with the coolant type your engine calls for.
  • Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.

More for your car: Head Gaskets · All Head Gaskets · Engine

Questions about head gasket

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
What are signs of a bad head gasket?
Common signs are overheating, white exhaust smoke, coolant loss with no visible leak, and milky oil.
Should I resurface the cylinder head?
If the head is warped or the surface is damaged, a machine shop can check and resurface it before the new gasket goes on.
Where do specs and warranty details come from?
From Cometic. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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