Replacement O-Rings for Chevy Water Necks

Two Replacement O-rings for water necks: 2660, 2661, 9845, and 2663.

PART# 2668

$7.18   Suggested Retail
$6.46   Your Price
Free Shipping on orders over $100*
In Stock  


For Use with Mr. Gasket Part Numbers: Chevrolet 2660, 2661, 9845, Pontiac 2667 and Ford 2663


BrandMr. Gasket
Emission Code1
Product TypeWater Outlets
Part Number2668


This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & Handling only offered to the contiguous US on orders over $100.

    Some parts are not legal for use in California or other states with similar regulations.