

Specifications
- Brand
- Cometic Gasket
- Part #
- C5843-045
- UPC
- 191070096625

Cometic Ford Duratech 2.3L 89.5mm Bore .045 inch MLS Head Gasket
$103.81
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Cometic Ford Duratech 2.3L MLS head gasket. 89.5mm bore, .045" compressed thickness. Viton coating.
Key Features
- This product is a Cometic Ford Duratech 2.3L MLS head gasket with an 89.5mm bore and a 0.045 inch compressed thickness.
- It is constructed from multiple layers of stainless steel for increased strength and rebound resistance.
- The outer layers are embossed and coated with Viton, a heat-resistant rubber material suitable for harsh sealing environments.
- This gasket is designed for high output engines and does not require additional sealants.
- It is suitable for use with aluminum heads to aluminum blocks, and aluminum heads to cast iron blocks.
- The center shim layer is stainless steel and can be varied to accommodate different thickness requirements.
⚠️ 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
This Cometic Multi-Layer Steel (MLS) head gasket is built for Ford Duratech 2.3L engines, with an 89.5mm bore and a compressed thickness of 0.045 inches. It's designed to provide a strong seal between your cylinder head and engine block, handling the demands of higher output engines. This gasket fits a wide range of vehicles, including models like the Ford Focus, Ford Ranger, and Mazda 3.
Comprised of multiple embossed stainless steel layers, this gasket offers increased strength and resilience. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in various sealing environments. This construction means the gasket doesn't require any additional sealants for installation and is suitable for use with both aluminum and cast iron blocks. The center layer is stainless steel, allowing for precise thickness control.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C5843-045
- UPC
- 191070096625
Frequently Asked Questions
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Cometic Ford Duratech 2.3L 89.5mm Bore .045 inch MLS Head Gasket


