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Cometic C5461-089 MLS Cylinder Head Gasket for Chrysler B/RB V8 4.380" Bore

(Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60 + 92 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5461-089
7 reviews
Sale Price

$157.92

Estimated ship date Saturday, November 21

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Product Details

The Cometic C5461-089 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler B and RB series V8 engines. This precision gasket features a 4.380-inch bore diameter and 0.089-inch compressed thickness, making it ideal for engine builders seeking reliable sealing for stock rebuilds or performance applications.

Key Features:

  • Multi-Layer Steel (MLS) construction provides superior sealing and durability under extreme cylinder pressures and temperatures
  • 4.380-inch bore diameter accommodates standard and slightly overbored Chrysler B/RB engine blocks
  • 0.089-inch (89 thousandths) compressed thickness allows for precise compression ratio tuning
  • Designed for Chrysler B-series (383, 400) and RB-series (413, 426, 440) big block V8 engines
  • Embossed stainless steel layers with FKM (fluoroelastomer) rubber coating ensure optimal sealing across the combustion chamber and coolant passages
  • Eliminates the need for retorquing after initial installation

Cometic MLS gaskets are the preferred choice of professional engine builders and racers worldwide, offering exceptional resistance to blow-out and the ability to withstand high boost and elevated combustion pressures. This gasket is sold individually and requires a pair for complete V8 installation.

Products specifications

Fits

Chrysler 300 1959-71, Town & Country 1959-77, Newport 1959-78, New Yorker 1959-78, Imperial 1959-75, Cordoba 1975-78, Saratoga 1959-60, Windsor 1959-61; Dodge Charger 1966-78, Challenger 1970-74, Dart 1960-62, 1967-69 + 88 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

Good

Great

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My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

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