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Mr. Gasket

Mr Gasket 5818 Ultra Seal Intake Gasket Big Block Chevy Rectangle Port Heads

Mr Gasket 5818 Ultra Seal Intake Gasket Big Block Chevy Rectangle Port Heads

Regular price $46.07 USD
Regular price Sale price $46.07 USD
Sale Sold out
Mr Gasket Part Number : 5818

Fits 1965-1990 Chevrolet 396-454 Big Block with Rectangle Port Heads 1.75 x 2.50 Inch

Please contact us before purchasing , if you are not 100% sure of fitment

Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals and distributor gasket.

Features:

  • Manufactured from cellulose/nitrile composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading on both sides of each gasket
  • Complete with manifold end seals and distributor gasket
  • For OE replacement, high performance street, drag race and oval track use
Brand Mr. Gasket
Emission Code 5
Engine Chevrolet Big Block Mark IV
Material Ultra-seal
Packaging Retail
Port Shape Rectangle
Port Size 1.75" x 2.50"
Product Type Intake Gaskets
Thickness .120"
Warranty Limited 90 Day Warranty
Weight 0.5500
UPC 084041058183
Part Number 5818
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