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Cometic Chevrolet Mark-IV Big Block V8 .188in Rubber Valve Cover Gasket

SKU: CGSC5975

Valve Cover Gaskets

CG Valve Cover Gaskets...

Cometic Chevrolet Mark-IV Big Block V8 .188in Rubber Valve Cover Gasket

SKU: CGSC5975

Valve Cover Gaskets

CG Valve Cover Gaskets...

A$252.82
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

Race inspired designs and materials ensure that these valve cover gaskets will perform well above the OE standard. Cometic valve cover gaskets surpass the quality and ability of typical cork or paper gaskets offered by other manufactures. Withstands blowing out, over tightening, and high vacuum all at an affordable price.

Product Overview

COMETIC Valve Cover Gaskets are manufactured from a soft durometer rubber wrapped around a steel torque limiting frame. Our valve cover gaskets offer unparalleled sealing and extended reusability. This design surpasses the quality and ability of a typical cork or paper gasket. The rubber and steel combination will withstand blowing out, over tightening, and high amounts of vacuum.


Features and Benefits

  • Steel Torque Limiting Frame

Product Details

Description:Chevrolet Mark-IV Big Block V8 Valve Cover Gasket
Engine:GM Gen II/ Mark IV, V, VI Big Block V8
Material:Molded Rubber
Part Number:cgsC5975
Position:Left or Right
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:prop65_warning.jpg
Prop 65 Warning Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Title:Cometic Chevrolet Mark-IV Big Block V8 Valve Cover 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

Additional Information

Requires 2 per engine

Part Type

Engine Valve Cover Gasket

Data: v4.2 - Upd: 2026-10-15 10:06:31

Features

  • Steel Torque Limiting Frame

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C5975
Product Attributes - Part Type
Valve Cover Gaskets
Product Attributes - Product Line
Cometic Valve Cover Gaskets
Product Attributes - UPC
191070011673
Product Attributes - Gasket Material
Rubber/Steel Core
Product Attributes - Thickness (in.)
0.188
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Steel core gaskets may not fit valve covers with a gasket retaining lip.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC5975
SFX Item ID 4161819
Supplier Item Code 4161819
Manufacturer SKU C5975
Manufacturer UPC 191070011673
Alternative References CAGC5975, CGT-C5975, .188in

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454

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