
Cometic Gasket · New
Cometic GM L42/L61/LAT/LE5 Gen-1/2 ECOTEC .030in MLS Exhaust Manifold Gasket
MPN C4150-030 · Store SKU cgsC4150-030
Supplier stock checked 11/7/2026, 10:14:21 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
COMETIC MLS (Multi-Layer Steel) Exhaust Gaskets are designed for extreme cylinder pressures. MLS Exhaust Manifold Gaskets maintain a torque set and resist corrosion. They will not burn through or push out. MLS Exhaust Manifold Gaskets withstand different combinations of cylinder head and exhaust manifold materials. No sealants are required. MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel GM L42/L61/LAT/LE5 Gen-1/2 ECOTEC .030in. MLS Exhaust Manifold Gasket GM L42/L61/LAT/LE5 Gen-1/2 ECOTEC .030" MLS Exhaust Manifold Gasket GM L42/L61/LAT/LE5 Gen-1/2 ECOTEC Exhaust Manifold Gasket
Manufacturer fitment & guides
Check C4150-030 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y