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Mr. Gasket

Mr. Gasket Header Install Kit - Ultra-Seal

Fits 1962-2001 Ford 221-351W with Rectangular Ports

Part # 7659G Be the first to write a review
Estimated shipping date: 12/23/2021
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Header Installation Kit - Ford V8 1965-1995 260,289,302,351W Rectangle Port. Includes gaskets and fasteners necessary for header installation. Made using premium Ultra-Seal exhaust and collector gaskets. Mr. Gasket header and collector bolts deliver necessary clamp-load to seal flange mating surfaces.


  • Rectangular Header Gaskets
  • Port Size 1.12" x 1.48"
  • Collector Gaskets 3.00" Diam. 3-Bolt Style
  • Includes Header & Collector Bolts

About Mr. Gasket

Using his own '57 Chevy as a rolling testbed, drag racer Joe Hrudka launched the most famous gasket company in the world more than half a century ago. Mr. Gasket is the go-to gasket source for racers with gaskets and fasteners that seal perfectly every time.

Brand Mr. Gasket
Collector Gaskets IncludedYes
Emission Code5
EngineFord Small Block Windsor
Gasket LineUltra-Seal
Port ShapeRectangle
Port Size1.12" x 1.48"
Product TypeHeader Install Kit
WarrantyLimited 90 Day Warranty
Part Number7659G

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Limited 90 Day Warranty: See Details

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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