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Cometic C4303-030 Jaguar MLS Cylinder Head Gasket Bore - 3.4L XK6 85mm

(1951-1957 Jaguar Mark VII; 1957-1958 Jaguar Mark VIII; 1949-1953 Jaguar XK120; 1955-1957 Jaguar XK140; 1958-1961 Jaguar XK150)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C4303-030
9 reviews
Sale Price

$172.46

Estimated ship date Monday, November 23

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Product Details

The Cometic C4303-030 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Jaguar 3.4L XK6 engines. This high-performance gasket features an 85mm bore diameter and .030" compressed thickness, providing superior sealing capabilities for both stock and modified applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for maximum durability and heat resistance
  • 85mm bore diameter designed for Jaguar 3.4L XK6 engines
  • .030" (0.76mm) compressed gasket thickness
  • Advanced embossment technology ensures even load distribution
  • Superior sealing against combustion gases, oil, and coolant
  • Withstands extreme cylinder pressures in high-performance applications
  • Viton rubber bonded to stainless steel core layers

Cometic MLS head gaskets are the industry standard for engine builders and performance enthusiasts. The multiple layers of stainless steel with elastomer coatings provide the ability to rebound and seal minor surface imperfections while maintaining excellent torque retention. Ideal for street, strip, and racing applications on classic Jaguar XK6 powerplants.

Products specifications

Fits

1951-1957 Jaguar Mark VII; 1957-1958 Jaguar Mark VIII; 1949-1953 Jaguar XK120; 1955-1957 Jaguar XK140; 1958-1961 Jaguar XK150

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Good first time. Not exactly like previous but worked

Easy

Great price with fast delivery.

Pleased

better have it in stock

Ordering was fast and easy. Recieved items much faster than anticipated. Thank you!

Easy to use good prices fast and smooth

Best price I could find!

Easy to deal with and fast shipping. Thanks

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