OPGI.com works best with JavaScript enabled.
Holiday Savings Going on Now! up to 20% off Restoration & Accessories - use code: WINTERSALE
  • As seen on
  • Ride of Your Life
  • Mecum Auctions

Gaskets, Valve Cover, 1964-73 Pontiac, 5/16", Cork

Vehicle Specific View fitment for 6 models
Part# G240371
Sold As Pair
Eligible for Price Match
Limited-Time Offer
$42.99
Save an extra 9%Use WINTERSALE at checkout to see sale price
List Price: $47.95
Arriving Soon
Add To Wishlist 

New valve cover gaskets are often the cure for messy oil leaks. OPGI has two solutions to choose from in order to keep the oil where it belongs. Standard thickness 3/16" rubber gaskets from Mr. Gasket are a great choice for all standard applications. Also available are extra-thick 5/16" cork gaskets, which provide necessary clearance with some roller rockers or poly locks. The extra material is a great alternative to costly spacers and is a great idea when installing new valve covers.

Find Item In These Catalogs

  • 2024 Grand Prix 1962-77 191
  • 2024 GTO, LeMans & Tempest 244
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1958–1977 Pontiac Bonneville 5/16" cork
1959–1977 Pontiac Catalina 5/16" cork
1962–1977 Pontiac Grand Prix 5/16" cork
1964–1973 Pontiac GTO 5/16" cork
1961–1974 Pontiac LeMans 1961–1973: 5/16" cork
1961–1970 Pontiac Tempest 5/16" cork
  • Headshot of OPGI Employee
    Have a Question? Chat with an Expert or Call 1‑800‑243‑8355
    Mon‑Fri 8:00‑4:30 PT Experts are currently offline
  • Low Prices. Price Match Guarantee
  • GM Automotive Experts. We know car parts
  • Guaranteed Fitment. 100% factory accurate
  • Superior Selection. Largest selection of in-stock parts

Customers Who Viewed This Item Also Viewed

Reviews (2)

UH OH! Product reviews didn't load.
Please reload the page, or unblock our review partner Yotpo.com.
Gaskets, Valve Cover, 1964-73 Pontiac, 5/16
Gaskets, Valve Cover, 1964-73 Pontiac, 5/16", Cork