

Specifications
- Brand
- Cometic Gasket
- Part #
- C4306-120
- UPC
- 191070109219

Cometic Jaguar 3.8L XK6 .120in MLS Cylinder Head Gasket - 89mm Bore
$247.17
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Fits 1960-1968 Jaguar 3.8. This Cometic MLS head gasket has a 0.120in compressed thickness and 89mm bore, offering improved sealing for high-output engines.
Key Features
- Fits 1960-1968 Jaguar 3.8, 1959-1961 Jaguar Mark IX, 1962-1964 Jaguar Mark X, and 1958-1961 Jaguar XK150.
- This is a Cometic Multi-Layer Steel (MLS) head gasket with a 0.120 inch compressed thickness.
- Features an 89mm bore size.
- Constructed with multiple layers of stainless steel for increased strength and corrosion resistance.
- Outer layers are embossed and coated with heat-resistant Viton rubber.
- Designed for maximum sealing performance and does not require sealants.
⚠️ 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 what you get when you need a solid seal for your Jaguar 3.8L XK6 engine. It's built with multiple layers of stainless steel, which gives it strength and helps it resist corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle tough sealing jobs and works well with different engine materials like aluminum or cast iron. This gasket has a compressed thickness of 0.120 inches and an 89mm bore, designed to provide maximum sealing performance.
Because it's made of multiple stainless steel layers, this gasket has increased strength and can rebound, helping it maintain a good seal even under stress. The Viton coating on the outer layers is designed to handle high temperatures, up to 482 degrees Fahrenheit, and works effectively on various surface finishes. The center layer is stainless steel and can be varied in thickness to meet specific engine needs, like this one which is set at 0.120 inches compressed thickness. These MLS gaskets don't require any additional sealants, making installation more straightforward.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4306-120
- UPC
- 191070109219
Frequently Asked Questions
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Cometic Jaguar 3.8L XK6 .120in MLS Cylinder Head Gasket - 89mm Bore


