Exhaust Manifold Gasket

Exhaust Manifold Gasket Operation:

  1. A metal ring used on some spark plugs to seal pressure between the plug shell and the cylinder head.
  2. A piece of thin compressible material such as cork, rubber, or soft metal, placed between two mating surfaces to form a seal.

How To Instructions:

Inspect - Check for obvious problems.
Replace - Out with the old, in with the new.

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