

Specifications
- Brand
- Cometic Gasket
- Part #
- C5461-089
- UPC
- 191070127947

Cometic Chrysler B/RB V8 .089in MLS Cylinder Head Gasket - 4.380in Bore
$155.92
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Cometic Chrysler B/RB V8 .089in MLS Head Gasket - 4.380in Bore. Built with multiple stainless steel layers and Viton coating for reliable sealing.
Key Features
- Fits a wide range of Chrysler B/RB V8 engines from 1958 through 1978, including models like the Dodge Charger and Chrysler New Yorker.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton rubber for a reliable seal.
- Designed for use with aluminum heads on aluminum or cast iron blocks.
- Requires no additional sealants for installation.
- Features a 4.380-inch bore and a compressed operating thickness of 0.089 inches.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're working on a Chrysler B or RB V8 engine, this Cometic Multi-Layer Steel (MLS) head gasket is built to handle the job. It's designed with a 4.380-inch bore and a compressed thickness of .089 inches, making it suitable for a wide range of classic Mopar vehicles like the Dodge Charger, Chrysler New Yorker, and Plymouth Barracuda.
This gasket uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that ensures a strong seal even in demanding conditions, and it doesn't require any additional sealants. This construction makes it a solid choice whether you're mating aluminum heads to an aluminum block or aluminum heads to a cast iron block, as it can handle the shearing forces between different metals.
Cometic's MLS design is a popular choice for high-output engines because it offers reliable sealing performance. The center layer is uncoated stainless steel, and the thickness can be varied to meet different engine build requirements.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5461-089
- UPC
- 191070127947
Frequently Asked Questions
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Cometic Chrysler B/RB V8 .089in MLS Cylinder Head Gasket - 4.380in Bore

