# Cometic Buick 3800 Series II/III V6 .030in MLS Cylinder Head Gasket - 3.840in Bore - RHS Comprised of multiple layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". Right Side. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements. - The embossed outer layers of the gaskets meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes - The center or shim layer is an uncoated stainless steel layer which can be varied to accommodate multiple thickness requirements - Requires less clamp load creating less bore distortion - Conforms load distribution across the sealing area - Embossed Outer Layers Coated w/Viton This Part Fits: Year Make Model Submodel 1996-2003 Buick LeSabre Custom 1996-2003 Buick LeSabre Limited 1996-2003 Buick Park Avenue Base 1996-2003 Buick Park Avenue Ultra 1998 Buick Regal 25th Anniversary Edition 1996 Buick Regal Custom 1996 Buick Regal Gran Sport 1997-2003 Buick Regal GS 2000 Buick Regal GSE 1996 Buick Regal Limited 1997-2003 Buick Regal LS 2000 Buick Regal LSE 1996 Buick Regal Olympic Gold Edition 1996-1999 Buick Riviera Base 1996-2002 Chevrolet Camaro Base 1996-1997 Chevrolet Camaro RS 2000-2003 Chevrolet Impala Base 2000-2003 Chevrolet Impala LS 2003 Chevrolet Impala LS Sport 2003 Chevrolet Impala Police 1999 Chevrolet Lumina Base 1998-1999 Chevrolet Lumina LS 1998-1999 Chevrolet Lumina LTZ 1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car 1999 Chevrolet Monte Carlo LS 2000-2003 Chevrolet Monte Carlo SS 2002 Chevrolet Monte Carlo SS 35th Anniversary Edition 2002 Chevrolet Monte Carlo SS Dale Earnhardt Signature Edition 2003 Chevrolet Monte Carlo SS High Sport 2003 Chevrolet Monte Carlo SS Pace Car 1998-1999 Chevrolet Monte Carlo Z34 1999 Oldsmobile 88 50th Anniversary Edition 1996-1999 Oldsmobile 88 Royale 1996-1999 Oldsmobile 88 Royale LS 1996 Oldsmobile 98 Regency Elite 1998 Oldsmobile Intrigue Base 1998-1999 Oldsmobile Intrigue GL 1998 Oldsmobile Intrigue GLS 1999 Oldsmobile Intrigue GX 1996-1999 Oldsmobile LSS Base 1997-1998 Oldsmobile Regency Base 1996-2003 Pontiac Bonneville SE 2000-2003 Pontiac Bonneville SLE 1996-1999 Pontiac Bonneville SSE 1996-2003 Pontiac Bonneville SSEi 1996-2002 Pontiac Firebird Base 1997-2003 Pontiac Grand Prix GT 1997-2003 Pontiac Grand Prix GTP 1997-2002 Pontiac Grand Prix SE ## Details - **Price:** 162.61 CAD - **Vendor:** Cometic Gasket - **Type:** Head Gaskets ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 162.61 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary - Photo - Primary - User 9 - Installation Instructions - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/cometic-buick-3800-series-ii-iii-v6-030in-mls-cylinder-head-gasket-3-840in-bore-rhs) > Updated: 2026-06-27