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Part number: C4153-043
Product Details
Cometic C4153-043 Gaskets & Seals
Products specifications
Bore 74mm
Material Copper
Thickness .043in
Bore Diameter 74mm
Engine Triumph 1500cc 4 CYL 1966-74
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.

MLS
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.

CFM-20
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.

COPPER

Reviews
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B
Ordered a sling to store my roof rack. There was an issue with the supplier which was quickly resolved by the Autoplicity staff. Great customer service -- most responsive I've ever seen.

Best prices around.
M
The item I ordered shipped the next day.  When I have a car on jack stands waiting for something, I can't ask for more.
H
Great service.  Shipped out the day after I ordered it...plus it was the cheapest of the competition.
N
I bought a Motive pressure brake bleeder from Autoplicity.  I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest.  After ordering, I received a notification of shipment and tracking number.  The item arrived well packaged, complete, and intact within a few days.  I am looking forward to using it.
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Fitment
Triumph Spitfire
1980 Triumph Spitfire Base
1979 Triumph Spitfire Base
1978 Triumph Spitfire Base
1977 Triumph Spitfire Base
1976 Triumph Spitfire Base
1975 Triumph Spitfire Base
1974 Triumph Spitfire Base
1973 Triumph Spitfire Base
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy