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Cometic C5754-120 Buick Big Block V8 MLS Head Gasket 4.385" Bore

(Buick Regal 1973-74, LeSabre 1970-74, Century 1973-74, Skylark 1967-68, 1970-71, Riviera 1967-74, Electra 1967-74, Centurion 1971-73 + 6 more models)

Manufacturer

Picture for manufacturer Cometic

Part Number

C5754-120
6 reviews
Sale Price

$228.74

Estimated ship date Monday, November 23

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Product Details

The Cometic C5754-120 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Buick Big Block V8 engines. This precision gasket features a 4.385-inch bore diameter and a compressed thickness of .120 inches, providing exceptional sealing capability for high-performance and racing applications.

Key Features:

  • Multi-Layer Steel construction for superior strength and durability
  • 4.385-inch bore diameter for proper cylinder sealing
  • .120-inch compressed thickness for optimal head-to-deck clearance
  • Designed specifically for Buick Big Block V8 engines
  • Embossed stainless steel layers with a Viton rubber coating
  • Handles extreme cylinder pressures in boosted and high-compression applications
  • Superior torque retention and reusability compared to composite gaskets

Cometic MLS gaskets feature multiple layers of stainless steel with advanced coating technology that provides exceptional resistance to combustion pressure, extreme temperatures, and chemical exposure. The gasket's flexible design compensates for minor surface imperfections while maintaining a reliable seal under demanding conditions.

Products specifications

Fits

Buick Regal 1973-74, LeSabre 1970-74, Century 1973-74, Skylark 1967-68, 1970-71, Riviera 1967-74, Electra 1967-74, Centurion 1971-73, GS 455 1970-72, Wildcat 1967-70, Estate Wagon 1970-74, Gran Sport 1967, Sportwagon 1968-70, GS 400 1968-69

Prop 65

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

Material

Multi-layer Steel

seems to be just a few glitches with the check out, but seemed to be ok in the end

Hard to tell till it arrives

Easy to order. Let's see how the product turns out.

The order was placed on a weekend (Order #30758 <br>Order Date: Saturday, September 15, 2012 Order Total: $31.73 <br>It was processed on the first business day. I couldn't ask for a quicker response.<br><br>Good joob all !!!<br>Marty Spellman

Great prices and good delivery times!

Amazingly fast shipping. Item came as ordered & properly packaged. I received item faster than expected & on time for my father in law's birthday. Will definitely use Autoplicity again.

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