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Mr. Gasket 453 Header Gaskets - High Temperature Exhaust Gaskets

(Oldsmobile Cutlass Supreme 1971-80, Cutlass 1964-80, 442 1965-71, Delta 88 1965-80, 98 1964-80, Toronado 1966-80, Custom Cruiser 1971-80 + 14 more models)

Part of: Mr. Gasket Exhaust Gasket Sets

Other options in this family: Mr. Gasket 251 Mr. Gasket 150 Mr. Gasket 150A Mr. Gasket 150B Mr. Gasket 153

Manufacturer

Picture for manufacturer Mr. Gasket

Part Number

453
7 reviews
Sale Price

$44.39

3 left at this price

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

Mr. Gasket 453 Header Gaskets are engineered to provide superior sealing and long-lasting durability in demanding exhaust applications. These header gaskets are manufactured from a high-temperature acrylic blend exhaust material designed to withstand extreme heat cycles and resist blowout.

Key Features:

  • High-temperature acrylic blend construction resists heat and maintains seal integrity
  • Excellent sealing performance for leak-free exhaust connections
  • Can be trimmed as needed for modified port applications and custom fitments
  • Versatile design suitable for OE replacement, high performance street, drag racing, and oval track applications
  • Durable material withstands repeated heat cycling without deterioration

Whether you're replacing worn factory gaskets or building a high-performance exhaust system, Mr. Gasket 453 header gaskets deliver reliable sealing under the most demanding conditions. Their trimmable design makes them ideal for both stock and modified engine applications.

Products specifications

Fits

Oldsmobile Cutlass Supreme 1971-80, Cutlass 1964-80, 442 1965-71, Delta 88 1965-80, 98 1964-80, Toronado 1966-80, Custom Cruiser 1971-80, F85 1964-72, Cutlass Salon 1975-79, Cutlass Calais 1979-80, Omega 1973-77, Super 88 1964 + 9 more models

Engine Make/Size

Oldsmobile V8

Prop 65

No

Port Size

1.550 in. x 1.920 in.

Brand

Mr. Gasket

Category

Gaskets

Collector Gaskets Included

No

Emission Code

5

Engine

Oldsmobile V8

Gasket Line

Performance

Material

Performance

Port Shape

Rectangle

Product Type

Header Gaskets

Thickness

.062

Warning

California Proposition 65

Warranty

Manufacturer's Limited 90 Day Warranty

Weight

0.25

Lowest price on the INTERNET!!! I searched for days and nobody could even come close to their price. They provided excellent feedback on my order status including shipping and tracking numbers.

Fast shipping and great prices. Amazon Payments was a breeze to use.

Great product at the lowest price on he web. Fast shipping as well. Will be doing business with again. - Adam

I would definetly order from Autoplicity again. Fast curtious service they had just what I wanted and the prices were the best I could find.

Lowest prices and fast shipping made this a great transaction.

PART CAME IN FAST!!! Can't wait to tear it open

Autoplicity had the best price on the Wiseco pistons I needed anywhere. Took a little longer to arrive than I expected but apparently that was due to the pistons being shipped directly from the factory. Otherwise a very good experience overall.

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