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Cometic Chevy Small Block 4.100in Bore .030in MLS Headgasket (w/Valve Pockets)

Cometic Chevy Small Block 4.100in Bore .030in MLS Headgasket (w/Valve Pockets)

Regular price $87.95 USD
Regular price $97.72 USD Sale price $87.95 USD
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Listed for: Chevrolet Small BlockFitment notes & questions

Cometic Chevy Small Block 4.100in Bore .030in MLS Headgasket (w/Valve Pockets), listed for Chevrolet. 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.

Quick facts

  • Brand: Cometic
  • Part type: Head gasket
  • Listed for: Chevrolet

Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

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About this head gasket for the Chevrolet Small Block

Head gasket jobs take the top of the engine apart, which is why most people replace the related gaskets and bolts at the same time.

Fitment notes

  • Listed for: Chevrolet Small Block.
  • 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

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Parts that usually go with it

  • 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: Chevrolet Parts · All Head Gaskets · Engine

Questions about Chevrolet Small Block head gasket

Will this fit my Chevrolet Small Block?
It is listed for the Chevrolet Small Block. Check your year, model, engine and trim against the title and details above. If anything is different, contact us 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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