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Part number: C4309-043
Product Details
Cometic C4309-043 Gaskets & Seals
Products specifications
Bore 68mm
Material Copper
Thickness .043in
Bore Diameter 68mm
Engine MG TC/TD/TF 1250-1500cc
Head Gasket

Cometic Head Gaskets are developed with the performance enthusiast in mind. With so many individual requirements for each motor Cometic offers a number of options to suit your specific motor and needs.

The Cometic MLS gasket is comprised of three layers of Stainless Steel. Cometic uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides with a flouroelastomer rubber based material (Viton) designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 2500C or 4820F.

The center or shim layer of the gasket is comprised of an uncoated Stainless Steel layer, which can be varied to accommodate multiple thickness requirements. The MLS gasket is ideal for both aluminum heads to cast iron blocks and aluminum heads to aluminum blocks.

The composition of MLS will also withstand the shearing forces created by aluminum heads on cast iron blocks. No re-torque is necessary. By design the MLS gasket promotes an even torque load across the sealing surface allowing for measurable reduced bore distortion.

A perforated steel core with an elastomer surface is ideal for head gaskets allowing heat to be drawn evenly across the gasket surface while providing maximum sealing characteristics when exposed to coolants and oils.


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Great so far. I'll know better once I receive and get to use it.
Autoplicity had the lowest price by far and shipping was very fast (ordered Wednesday evening, arrived Saturday morning). I will definitely order from Autoplicity again!
Autoplicity cares about there customers. I ordered a flash programmer and got to the last page and never got a confirmation of the order.  I used the website chat and talked to somebody about it right away.  So I ordered again and got a conformation.  But both went though.  Autoplicity called me next day a.m. to see if I made a mistake.  Thanks for letting me know and correcting to one order.  Saved me from shipping back a product I dind't need.
Exact product as promised with the best price on the internet.  Product shipped fast and had a tracking number to keep me up to date on my order. I would order from again without hesitation and will tell friends.
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