COMETIC
Cometic LSX 4.165 Bore 6-Bolt DST Head Gasket LHS C15742-071
- Part Number:
- C15742-071
- MPN:
- C15742-071
- Shipping:
- Free over $98 in U.S. 48
- Type:
- LS Head Gaskets
- Material:
- Multi-Layer Steel
- Bore (in.):
- 4.165
- Compressed Thickness (in.):
- .071
- Quantity:
- Sold individually
- Note:
- Additional thicknesses available
Description
Cometic LSX 4.165 Bore 6-Bolt DST Head Gasket LHS C15742-071
C15742-071 - GM LS SERIES 6-BOLT LHS 4.165" .071" DST 7 LAYER 1/2" & 3/8" HEAD GASKET
DST is the next evolution of Cometic's proven Multi-Layer Steel and MLX stopper designs.
Dual Stopper Technology combines dual integrated, precision-folded stainless steel stopper layers with embossed, proprietary-coated sealing layers. This construction delivers a uniform, evenly distributed clamping force across both the cylinder head and block combustion seal, significantly reducing bore distortion and enhancing overall sealing reliability.
DST gaskets are engineered as a direct bolt-on solutions, eliminating the need for additional head machining, grooving, or o-ringing typically required in forced induction extreme performance applications.
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