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Head Gaskets
Cometic Gasket
Cometic GM SB 18/23 Deg 4.200in Bore 0.043in Copper Head Gasket (No Steam Holes) Cylinder Head Gasket
SKU: cgsC15412-043
$115.72$128.57Save 10%
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Overview
Requires less clamp load
Features
- Conforms load distribution across the sealing area
- Embossed Outer Layers Coated w/Viton
- No sealants or re-torque required
- Creates less bore distortion
Chevrolet Gen-1 Small Block V8 Cylinder Head Gasket
Installation (catalog file)
Files & media
Similar Items
Fitment notes (catalog)
GM CHEVY 18/23 DEG SM BLOCK 4.200in. BORE
Summarized compatible vehicles also appear under Description → Fitment.
Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.