Specifications
- Brand
- Cometic Gasket
- Part #
- C4303-070
- UPC
- 191070109066
Cometic Jaguar 3.4L XK6 .070in MLS Cylinder Head Gasket - 85mm Bore
$198.91
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Cometic Jaguar 3.4L XK6 .070in MLS Cylinder Head Gasket - 85mm Bore. This multi-layer steel gasket offers improved sealing for high-output engines.
Key Features
- Fits 1951-1968 Jaguar models including XK120, XK140, XK150, 3.4L, 340, Mark VII, Mark VIII, Mark IX, C-Type, D-Type, and XKSS.
- Multi-Layer Steel (MLS) construction offers increased strength and rebound resistance.
- Outer layers are coated with heat-resistant Viton rubber, capable of withstanding up to 482°F (250°C).
- Compressed thickness measures 0.070 inches.
- Features an 85mm bore diameter.
- Designed for use with aluminum heads to aluminum or 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
Product Details
This Cometic Multi-Layer Steel (MLS) head gasket is built with multiple embossed layers of stainless steel, featuring an outer coating of Viton rubber. With a compressed thickness of 0.070 inches and an 85mm bore, it's designed to provide maximum sealing performance for engines like the Jaguar 3.4L XK6, fitting a range of classic models from the early 1950s to the late 1960s.
MLS gaskets are ideal for sealing aluminum heads to either aluminum or cast iron blocks, effectively handling the shearing forces that can occur between different metals. The stainless steel layers offer increased strength and the ability to rebound, while also resisting corrosion. The Viton coating on the outer layers is a heat-resistant material capable of withstanding temperatures up to 482°F (250°C), making it suitable for demanding sealing environments and various surface finishes. The center shim layer is uncoated stainless steel, allowing for precise thickness adjustments.
Because they are constructed from multiple layers of stainless steel and coated with Viton, these gaskets do not require any additional sealants for installation, simplifying the process. They are a solid option for rebuilding or maintaining the top end of your Jaguar.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4303-070
- UPC
- 191070109066
Frequently Asked Questions
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Cometic Jaguar 3.4L XK6 .070in MLS Cylinder Head Gasket - 85mm Bore