

Specifications
- Brand
- Cometic Gasket
- Part #
- C4127-075
- UPC
- 191070086725

Cometic Jaguar 1973-1992 4.2L XK6 .075in MLS Cylinder Head Gasket - 3.690in Bore
$251.20
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Fits 1972-1987 Jaguar XJ6. Cometic's Multi-Layer Steel head gasket offers improved sealing for your 4.2L XK6 engine.
Key Features
- Fits 1972-1987 Jaguar XJ6.
- Cometic's Multi-Layer Steel (MLS) gasket construction offers increased strength and corrosion resistance.
- Outer layers are coated with heat-resistant Viton rubber, rated up to 482°F (250°C).
- Compressed thickness is 0.075 inches.
- Bore size is 3.690 inches.
- Designed for use with aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.
⚠️ 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
Fits this vehicle
- Jaguar XJ6 1972-1987
Product Details
Cometic Gasket is known for making well-built sealing components, and this Multi-Layer Steel (MLS) cylinder head gasket is a prime example. If you're working on your 1972-1987 Jaguar XJ6 with the 4.2L XK6 engine, this gasket is designed to provide a strong seal between your cylinder head and engine block.
This gasket is built with 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 can handle temperatures up to 482°F (250°C). This advanced coating helps ensure a reliable seal even in demanding conditions, and it means you won't need to use any extra sealants during installation. The center layer is stainless steel and can be varied to achieve different thicknesses, with this particular gasket measuring 0.075 inches compressed thickness and featuring a 3.690-inch bore to match your engine.
This MLS design is suitable for use with both aluminum and cast iron blocks, and it's built to withstand the forces created when mating different metals. It's a solid option for rebuilding the top end of your Jaguar's engine.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4127-075
- UPC
- 191070086725
Frequently Asked Questions
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Cometic Jaguar 1973-1992 4.2L XK6 .075in MLS Cylinder Head Gasket - 3.690in Bore


