HomeEngine > Gaskets and Sealing SystemsApex AFS3100 Engine Gasket Set
Part #: AFS3100

Apex AFS3100 Engine Gasket Set

47 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$163.55Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, Achieva, Century, Corsica, Cutlass, Cutlass Ciera, Cutlass Supreme, Grand Am, Grand Prix, Lumina, Malibu, Monte Carlo, Regal, and Skylark
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Gasket Set for Buick, Chevrolet, Oldsmobile, and Pontiac

The Apex AFS3100 engine gasket set is designed to provide a precise seal for various GM vehicles, including Buick, Chevrolet, Oldsmobile, and Pontiac models. This gasket set ensures proper sealing to maintain engine performance and prevent leaks.

  • Complete engine gasket set for comprehensive sealing
  • Compatible with Buick Achieva, Century, Regal, and Skylark
  • Fits Chevrolet Corsica, Lumina, Malibu, and Monte Carlo models
  • Suitable for Oldsmobile Cutlass, Cutlass Ciera, and Cutlass Supreme
  • Works with Pontiac Grand Am and Grand Prix vehicles

Durable Engine Gasket Set for GM Vehicle Applications

The Apex AFS3100 engine gasket set is engineered to meet the sealing requirements of multiple GM makes and models. This set includes all necessary gaskets to replace worn or damaged seals in the engine, helping to maintain compression and prevent fluid leaks. Designed for use in engines of Buick Achieva, Century, Regal, and Skylark, Chevrolet Corsica, Lumina, Malibu, Monte Carlo, Oldsmobile Cutlass series, and Pontiac Grand Am and Grand Prix, this gasket set supports reliable engine operation and longevity.

Common Engine Issues Addressed by the Apex AFS3100 Gasket Set

  • Prevents oil leaks caused by deteriorated gaskets
  • Maintains proper engine compression and performance
  • Eliminates coolant leaks that can lead to overheating
  • Reduces risk of engine damage from gasket failure
  • Helps restore engine sealing after repairs or rebuilds

Installation Notes and Tips for Engine Gasket Replacement

When installing the Apex AFS3100 engine gasket set, ensure all old gasket material is thoroughly cleaned from mating surfaces. Use proper torque specifications for bolts to avoid warping or leaks. It is recommended to inspect related engine components for wear or damage during installation. Following manufacturer guidelines for gasket installation will help achieve optimal sealing performance.

Quality Assurance and Warranty Information

Apex manufactures the AFS3100 engine gasket set to meet industry standards for durability and fitment. While specific warranty details are not provided, Apex products typically undergo quality control to ensure reliable sealing and compatibility with the listed Buick, Chevrolet, Oldsmobile, and Pontiac models.

This part fits 47 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999BuickCentury3.1LV6N/A
1999ChevroletLumina3.1LV6N/A
1999ChevroletMalibu3.1LV6N/A
1999ChevroletMonte Carlo3.1LV6N/A
1999OldsmobileCutlass3.1LV6N/A
1999PontiacGrand Prix3.1LV6N/A
1998BuickCentury3.1LV6N/A
1998BuickSkylark3.1LV6N/A
1998ChevroletLumina3.1LV6N/A
1998ChevroletMalibu3.1LV6N/A
1998ChevroletMonte Carlo3.1LV6N/A
1998OldsmobileAchieva3.1LV6N/A
1998OldsmobileCutlass3.1LV6N/A
1998PontiacGrand Am3.1LV6N/A
1998PontiacGrand Prix3.1LV6N/A
1997BuickCentury3.1LV6N/A
1997BuickSkylark3.1LV6N/A
1997ChevroletLumina3.1LV6N/A
1997ChevroletMalibu3.1LV6N/A
1997ChevroletMonte Carlo3.1LV6N/A
1997OldsmobileAchieva3.1LV6N/A
1997OldsmobileCutlass3.1LV6N/A
1997OldsmobileCutlass Supreme3.1LV6N/A
1997PontiacGrand Am3.1LV6N/A
1997PontiacGrand Prix3.1LV6N/A
1996BuickCentury3.1LV6N/A2nd Design; w/Push Rod Guides on Int. Gskt.
1996BuickRegal3.1LV6N/Aw/2nd Design Int. Manifold Gasket
1996BuickSkylark3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1996ChevroletCorsica3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1996ChevroletLumina3.1LV6N/Aw/2nd Design Int. Manifold Gasket
1996ChevroletMonte Carlo3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1996OldsmobileAchieva3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1996OldsmobileCutlass Ciera3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1996OldsmobileCutlass Supreme3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1996PontiacGrand Am3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1996PontiacGrand Prix3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1995BuickCentury3.1LV6N/A2nd Design; w/Push Rod Guides on Int. Gskt.
1995BuickRegal3.1LV6N/Aw/2nd Design Int. Manifold Gasket
1995BuickSkylark3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1995ChevroletCorsica3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1995ChevroletLumina3.1LV6N/Aw/2nd Design Int. Manifold Gasket
1995ChevroletMonte Carlo3.1LV6N/Aw/2nd Design Int. Manifold Gaskets
1995OldsmobileAchieva3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1995OldsmobileCutlass Ciera3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1995OldsmobileCutlass Supreme3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1995PontiacGrand Am3.1LV6N/Aw/2nd Design Int. Manifold Gskts
1995PontiacGrand Prix3.1LV6N/Aw/2nd Design Int. Manifold Gskts

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.