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Cometic GM SB 18/23 Deg 4.200in Bore 0.043in Copper Head Gasket (No Steam Holes)

SKU: CGSC15412-043

Head Gaskets

CG Head Gaskets...

Cometic GM SB 18/23 Deg 4.200in Bore 0.043in Copper Head Gasket (No Steam Holes)

SKU: CGSC15412-043

Head Gaskets

CG Head Gaskets...

A$238.55
Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.
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Description

Requires less clamp load

Product Overview

Chevrolet Gen-1 Small Block V8 .043" Copper Cylinder Head Gasket, 4.200" Bore, 18/23 Degree Head, Valve Pocketed Bore.


Features and Benefits

  • Embossed Outer Layers Coated w/Viton

Product Details

Description:Cylinder Head Gasket
Engine Make/Size:Chevy Small Block (262-400)
Part Number:cgsC15412-043
Position:N/A
Prop 65 (C, R or CR):CR
Prop 65 - Short Label:Prop_65.jpg
Prop 65 Yes/No:Yes
Title:Cometic Gasket Chevrolet Gen-1 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

Application Summary

GM CHEVY 18/23 DEG SM BLOCK 4.200in. BORE

Part Type

Engine Cylinder Head Gasket

Data: v4.2 - Upd: 2026-10-13 17:20:58

Features

  • Conforms load distribution across the sealing area
  • Creates less bore distortion
  • Embossed Outer Layers Coated w/Viton
  • No sealants or re-torque required

Specifications

Product Attributes - Brand
Cometic
Product Attributes - Manufacturer's Part Number
C15412-043
Product Attributes - Part Type
Head Gaskets
Product Attributes - Product Line
Cometic Copper Head Gaskets
Product Attributes - UPC
191070438609
Product Attributes - Bore (in.)
4.200 in.
Product Attributes - Bore (mm)
106.930mm
Product Attributes - Gasket Material
Copper
Product Attributes - Compressed Thickness (in.)
0.043 in.
Product Attributes - Compressed Volume (cc)
9.762cc
Product Attributes - Lock Wire
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Fits 18 and 23 degree heads. Gasket has valve pocketed bores.

Reference Information

Brand Name/s Cometic Gasket
StreetFX SKU cgsC15412-043
SFX Item ID 4159663
Supplier Item Code 4159663
Manufacturer SKU C15412-043
Manufacturer UPC 191070438609
Alternative References CGT-C15412-043, 4.200in, 0.043in

Compatibility

GM CHEVY 18/23 DEG SM BLOCK 4.200in. BORE

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