Home - Return to Previous Page
Additional Images

Cometic MLS Head Gaskets 3.825" Bore, .040" Thick, Chamfered for Pontiac 326, Butler Spec. (Set/2) COM-H4366SP7040S

Pontiac 326 326" Pocket Bore .040" Thick Cometic MLS Head Gaskets - Steel Embossed - Butler Spec Water (Set)
Availability: Special Order-4-6 Weeks
Pricing: $230.95

Customize Your Item

- Choose Copper Coat Spray Option -
 * required


Multi-Layer Steel (MLS) head gaskets contain load-controlled embossments which conform load distribution across sealing the area. This creates an exceptional seal by requiring less clamp load resulting in less bore distortion.

Gasket Volume +9.4cc

The stainless steel outer layers are coated with FKM (Viton), a high temperature/chemical resistant polymer. A topcoat of PTFE (Teflon) aids in resistance to fret and increased cold sealing.


  • COM-H4366SP7040S
  • COM-H4366SP7040S
  • Cometic
  • Special Order-4-6 Weeks
  • New


Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.