
Specifications
- Brand
- Cometic Gasket
- Part #
- C4303-086
- UPC
- 191070109080

Cometic Jaguar 3.4L XK6 .086in MLS Cylinder Head Gasket - 85mm Bore
$225.23
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Cometic Jaguar 3.4L XK6 .086in MLS Cylinder Head Gasket - 85mm Bore. Built with multiple stainless steel layers and Viton coating for reliable sealing.
Key Features
- Fits a range of vehicles including Jaguar Mark VII, Mark VIII, XK120, XK140, XK150, Mazda 323, Miata, and Protege.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are embossed and coated with heat-resistant Viton rubber.
- Viton coating can withstand temperatures up to 482°F (250°C).
- Compressed operating thickness is 0.036 inches.
- Features an 85mm bore size.
⚠️ 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
Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) head gasket is a prime example. It's designed to handle the demands of high-output engines and is suitable for a range of vehicles, including classic Jaguars like the XK120 and XK140, as well as certain Mazda models from the 90s. This gasket is crucial for keeping your engine's combustion chambers sealed, preventing coolant and oil from mixing and ensuring proper compression.
This gasket is constructed from multiple layers of stainless steel, which gives it increased strength and resistance to corrosion. The outer layers are embossed and coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C) and works well in tough sealing environments. The center layer is stainless steel and can be varied to achieve different thicknesses, like the 0.086 inches specified for this gasket, which also features an 85mm bore. Because it's an MLS gasket, it doesn't require any additional sealants, making installation more straightforward.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4303-086
- UPC
- 191070109080
Frequently Asked Questions
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Cometic Jaguar 3.4L XK6 .086in MLS Cylinder Head Gasket - 85mm Bore


