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Cometic Gasket is the world leader in custom multi-layer steel head gaskets for performance and motorsport engines. From off-the-shelf MLS for popular platforms to bespoke gaskets for race-only builds, Cometic seals everything from Honda B-series to LSX.
Ensure your engine build is leak-free with the Cometic Complete Gasket Kit, specifically engineered for the legendary 1989-1992 4G63 engine platform. This comprehensive set includes all essential engine seals and gaskets required for a professional-grade rebuild, excluding the head gasket. Designed for enthusiasts who demand precision, these components offer superior thermal stability and structural integrity under high-performance conditions.
Whether you are performing a routine refresh or a full high-performance overhaul, using high-quality gaskets is the most effective way to prevent oil and coolant leaks that can compromise engine longevity. Cometic is an industry leader in manufacturing processes, committed to pairing the highest possible quality materials with knowledgeable personnel to deliver a product that meets the rigorous demands of the automotive aftermarket. Trust GGCRACING for your next engine project.
| Brand | Cometic Gasket |
|---|---|
| Manufacturer part number | C4423 |
| GGC SKU | CGSC4423 |
| UPC / GTIN | 191070002275 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 18 × 11.3 × 0.25 in |
|---|---|
| Shipping weight | 1 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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