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Cometic C8446 Copper Head Gasket Bore for Engines - 020 1255-1340cc

Manufacturer

Picture for manufacturer Cometic

Part Number

C8446
9 reviews
Sale Price

$28.84

Estimated ship date Thursday, November 26

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Product Details

The Cometic C8446 is a precision-engineered copper head gasket designed for high-performance and racing applications on 1255-1340cc engines. Constructed from solid copper material, this gasket provides superior thermal conductivity and excellent sealing capabilities under extreme cylinder pressures and temperatures.

Key Features:

  • Premium copper construction for maximum heat dissipation
  • .020" (0.020 inch) compressed thickness for precise compression ratio tuning
  • Engineered for 1255-1340cc displacement engines
  • Ideal for high-performance, turbocharged, and racing applications
  • Superior conformability to cylinder head and block surfaces
  • Resistant to extreme temperatures and cylinder pressures
  • Made in USA with American-sourced materials

Copper head gaskets are the preferred choice for serious performance builds due to their ability to withstand extreme conditions while maintaining a reliable seal. This gasket requires proper surface preparation and re-torque procedures for optimal performance.

Fast and smooth

Good selection and quick delivery. Would be nice to know total price with shipping cost before checking out

So far so good

First time ordering and everything went just fine.

Easy to find the part, price was good and I had the order in just a couple days.

All good

I was hesitant about buying the product because it was almost a $100 cheaper than a couple other websites. I went ahead and did it and couldn't believe when I got it the next day. I did pay a little extra for shipping but it was totally worth it.

Great price,Very fast shipping,Will buy from them again!!

Purchased a Dometic 16K AC retrofit unit to replace one that died after 20 years. Price for unit was comparable to other sites, and these other sites did not have the product in stock. Other sites were not specific on when part would be available. Boatplicity offered the best price for available stock. Part arrived as promised and delivery was on time. Arrived in excellent condition due to careful shipping packaging. AC unit has been installed and appears to be working well. Thanks for your assistance. Will use your site again for future purchases.

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