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Cometic C5249-080 MLS Cylinder Head Gasket Bore Chevy SBC - 4.200 080

(GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86 + 168 more models)

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

C5249-080
7 reviews
Sale Price

$140.40

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Cometic C5249-080 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chevrolet Generation 1 Small Block V8 engines. This high-performance gasket features a .080" compressed thickness and is designed for engines with a 4.200" bore diameter.

Key Specifications:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability
  • 4.200" bore diameter with round bore configuration
  • .080" compressed gasket thickness
  • Compatible with 18-degree and 23-degree cylinder heads
  • Includes steam holes for proper coolant circulation
  • Application-specific design for Chevrolet Gen-1 Small Block V8 engines

Why Choose MLS Gaskets:

  • Multiple layers of stainless steel provide excellent recovery and sealing
  • Superior resistance to extreme cylinder pressures and temperatures
  • Ideal for high-performance and forced induction applications
  • Reduced gasket failure compared to traditional composite gaskets

Cometic Gaskets are manufactured in the USA using precision CNC machining and premium materials. This MLS head gasket is perfect for engine rebuilds, performance upgrades, or racing applications where reliable sealing under extreme conditions is critical.

Products specifications

Fits

GMC G2500 1979-86, K1500 1979-86, C1500 1979-86, K2500 1979-86, Jimmy 1970-86, C3500 1979-86, K2500 Suburban 1979-86, K3500 1979-86, C15/C1500 Pickup 1967-74, C2500 1979-86, K1500 Suburban 1979-86, G25/G2500 Van 1967-74 + 164 more models

Prop 65

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

Material

Multi-layer Steel

Had the product I needed at a price that couldn't be beat. The shipping was a little high, but not completely out of line, either, and it was still better than other companies who have even MORE ridiculous shipping rates. Will buy from them in the future if they have what I need.

Great so far! Prices are very reasonable!

Great price and fast shipping!

Great prices and easy transaction

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

Had to upgrade to a Snell 2010 helmet this year, bought the identical helmet for $200 less than I paid 8 years ago! Fast shipping, I will be checking Autoplicity first in the future!

GOOD PRICE! way to go keep up the good work!!!!

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