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Cometic GM LT1/LT4 Gen-V Small Block V8 4.10in Bore .066in MLX Head Gasket

SKU: CGSC5038-066

Head Gaskets

CG Head Gaskets...

Cometic GM LT1/LT4 Gen-V Small Block V8 4.10in Bore .066in MLX Head Gasket

SKU: CGSC5038-066

Head Gaskets

CG Head Gaskets...

A$552.88
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250°C or 482°F.

Product Overview

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. The Viton coating is heat resistant to 250°C or 482°F.


Features and Benefits

  • Embossed Outer Layers Coated w/Viton

Product Details

Description:GM LT1/LT4 Gen-V Small Block V8 Cylinder Head Gasket
Engine Make/Size:GM Gen V/VI Big Block
OEM Part Number:12688943
Part Number:cgsC5038-066
Position:N/A
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Title:Cometic Automotive GM LT1/LT4 Gen-V Small Block V8 Cylinder Head Gasket
WARNING CA Proposition 65 Message:The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects. For more information; visit www.p65Warnings.ca.gov
WARNING CA Proposition 65:Yes

Part Type

Engine Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-16 02:07:49

Features

  • Embossed Outer Layers Coated w/Viton
  • Improved clamp load around the cylinder without increasing bore distortion

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C5038-066
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Cometic MLX Head Gaskets
Product Attributes - UPC
00191070443542
Product Attributes - Bore (in.)
4.100 in.
Product Attributes - Bore (mm)
104.140mm
Product Attributes - Gasket Material
Multi-layer stainless steel
Product Attributes - Compressed Thickness (in.)
0.066 in.
Product Attributes - Compressed Volume (cc)
14.279cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC5038-066
SFX Item ID 4162200
Supplier Item Code 4162200
Manufacturer SKU C5038-066
Manufacturer UPC 191070443542
Alternative References CGT-C5038-066, LT1/LT4, 4.10in, .066in

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year2014
    Ending Year2020
    Engine TypeV8
    Engine FamilyChevy small block Gen V
    Engine Size6.2L/376

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