HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS12414 Fuel Injection Plenum Gasket Set
Part #: MS12414

Mahle MS12414 Fuel Injection Plenum Gasket Set

⚙️ 28 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, Buick, and Oldsmobile, Cavalier, Lumina, Sunbird, Regal, Beretta, Corsica, Cutlass Supreme, Grand Prix, Firebird, 6000, and Tempest
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Reliable Fuel Injection Plenum Gasket Set for GM Vehicles

The Mahle MS12414 Fuel Injection Plenum Gasket Set is designed to meet OEM standards, ensuring a precise fit and reliable sealing for your vehicle's fuel injection system. This gasket set is compatible with select Buick, Chevrolet, Oldsmobile, and Pontiac models, providing a durable composite material solution for maintaining engine performance.

  • OEM standard item grade for consistent quality
  • Composite plenum gasket material for effective sealing
  • Package includes 2 gaskets for complete replacement
  • Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models
  • Part number MS12414 for easy identification and ordering

Durable Composite Material for Effective Sealing

The MS12414 gasket set features composite material designed to withstand the thermal and mechanical stresses of the fuel injection plenum area. This material provides a reliable seal that prevents air and fuel leaks, which can affect engine efficiency and emissions. The set includes two gaskets, allowing for a thorough replacement during maintenance or repair.

Compatible With Buick, Chevrolet, Oldsmobile, and Pontiac Models

This gasket set is specifically compatible with a range of GM vehicles, including Buick 6000, Chevrolet Cavalier, Corsica, Lumina, and Impala models, Oldsmobile Cutlass Supreme and Regal, as well as Pontiac Firebird, Grand Prix, Sunbird, and Tempest. Using the correct gasket set like the Mahle MS12414 ensures proper fitment and function in these applications.

Common Applications and Issues Addressed

  • Prevents vacuum leaks in the fuel injection plenum
  • Eliminates rough idling caused by air leaks
  • Reduces fuel odor and potential fuel vapor leaks
  • Helps maintain proper air-fuel mixture for engine performance
  • Addresses gasket wear or damage from age and heat exposure

Installation Notes and Tips

When installing the Mahle MS12414 Fuel Injection Plenum Gasket Set, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping or damaging the gasket. It is recommended to replace both gaskets included in the package to maintain a consistent seal.

Quality Assurance and Warranty

Mahle manufactures the MS12414 gasket set to meet OEM standards, providing reliable performance and durability. This product is backed by Mahle's quality assurance processes, ensuring it meets strict manufacturing tolerances. Please refer to Mahle's warranty policy for specific coverage details.

BrandMahle
Part NumberMS12414
Item GradeOEM Standard
Plenum Gasket MaterialComposite

This part fits 28 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994ChevroletCavalier3.1LV6N/ATransverse Engine; Composite
1994ChevroletLumina3.1LV6N/ATransverse Engine; Composite
1994PontiacSunbird3.1LV6N/ATransverse Engine; Composite
1993BuickRegal3.1LV6N/ATransverse Engine; Composite
1993ChevroletCavalier3.1LV6N/ATransverse Engine; Composite
1993ChevroletCorsica3.1LV6N/ATransverse Engine; Composite
1993ChevroletLumina3.1LV6N/ATransverse Engine; Composite
1993OldsmobileCutlass Supreme3.1LV6N/ATransverse Engine; Composite
1993PontiacGrand Prix3.1LV6N/ATransverse Engine; Composite
1993PontiacSunbird3.1LV6N/ATransverse Engine; Composite
1992BuickRegal3.1LV6N/ATransverse Engine; Composite
1992ChevroletCavalier3.1LV6N/ATransverse Engine; Composite
1992ChevroletCorsica3.1LV6N/ATransverse Engine; Composite
1992ChevroletLumina3.1LV6N/ATransverse Engine; Composite
1992OldsmobileCutlass Supreme3.1LV6N/ATransverse Engine; Composite
1992PontiacFirebird3.1LV6N/ATransverse Engine; Composite
1992PontiacGrand Prix3.1LV6N/ATransverse Engine; Composite
1992PontiacSunbird3.1LV6N/ATransverse Engine; Composite
1991BuickRegal3.1LV6N/ATransverse Engine; Composite
1991ChevroletCavalier3.1LV6N/ATransverse Engine; Composite
1991ChevroletCorsica3.1LV6N/ATransverse Engine; Composite
1991ChevroletLumina3.1LV6N/ATransverse Engine; Composite
1991OldsmobileCutlass Supreme3.1LV6N/ATransverse Engine; Composite
1991Pontiac60003.1LV6N/ATransverse Engine; Composite
1991PontiacFirebird3.1LV6N/ATransverse Engine; Composite
1991PontiacGrand Prix3.1LV6N/ATransverse Engine; Composite
1991PontiacSunbird3.1LV6N/ATransverse Engine; Composite
1991PontiacTempest3.1LV6N/ATransverse Engine; Composite

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

This part directly replaces or is cross-referenced with the following part numbers:

MS 94944

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.