HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS15449 Fuel Injection Plenum Gasket
Part #: MS15449

Mahle MS15449 Fuel Injection Plenum Gasket

⚙️ 54 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Mercury, and Lincoln, Mustang, Thunderbird, Cougar, Mark VII, Country Squire, LTD Crown Victoria, Colony Park, Grand Marquis, Town Car, Continental, LTD, and Capri
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Reliable Fuel Injection Plenum Gasket for Ford, Lincoln, and Mercury

The Mahle MS15449 fuel injection plenum gasket is designed to meet OEM standards, ensuring a precise fit and reliable sealing for your vehicle. Compatible with various Ford, Lincoln, and Mercury models, this composite gasket helps maintain optimal engine performance by preventing air and fuel leaks.

  • OEM standard item grade for dependable quality
  • Composite material construction for durability and effective sealing
  • Includes one plenum gasket per package
  • Compatible with Ford Mustang, Thunderbird, Capri, and more
  • Part number MS15449 for accurate identification and fitment

Durable Composite Material for Effective Sealing

Manufactured from composite materials, the Mahle MS15449 fuel injection plenum gasket offers a balance of flexibility and strength. This ensures a tight seal between the fuel injection plenum and intake manifold, reducing the risk of vacuum leaks and maintaining proper air-fuel mixture. The gasket's design supports consistent engine performance and helps prevent issues related to air or fuel leakage.

Compatible Vehicles and Applications

This fuel injection plenum gasket is compatible with a range of Ford, Lincoln, and Mercury vehicles, including the Ford Mustang, Thunderbird, Capri, Colony Park, Lincoln Continental, Mark VII, Grand Marquis, LTD, LTD Crown Victoria, and Town Car. Using the correct gasket, such as the Mahle MS15449, is essential for maintaining engine efficiency and preventing performance problems.

  • Prevents vacuum leaks and air-fuel mixture inconsistencies
  • Eliminates rough idling caused by gasket failure
  • Reduces potential fuel injection system leaks
  • Helps avoid engine misfires related to intake sealing issues
  • Supports proper engine performance and fuel economy

Installation Notes and Tips

When installing the Mahle MS15449 fuel injection plenum gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket or cause leaks. It is recommended to inspect the gasket during routine maintenance or when experiencing symptoms such as rough idle or decreased engine performance.

Quality Assurance and Warranty

Mahle manufactures the MS15449 fuel injection plenum gasket to meet OEM standards, providing assurance of fit and function. The composite material is selected for durability and resistance to heat and chemical exposure common in engine environments. While specific warranty details may vary, Mahle products typically come with a limited warranty covering defects in material and workmanship.

BrandMahle
Part NumberMS15449
Additional Package ContentsContains Plenum Gasket
Item GradeOEM Standard
Plenum Gasket MaterialComposite

This part fits 54 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1995FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1994FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1993FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1993FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1993MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1992FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1992FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1992LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1992MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991FordLTD Crown Victoria5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991MercuryColony Park5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1991MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990FordLTD Crown Victoria5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990LincolnTown Car5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990MercuryColony Park5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1990MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989FordLTD Crown Victoria5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989LincolnTown Car5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989MercuryColony Park5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1989MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988FordLTD Crown Victoria5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988LincolnTown Car5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988MercuryColony Park5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1988MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987FordLTD Crown Victoria5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987LincolnContinental5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987LincolnTown Car5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987MercuryColony Park5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1987MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986FordLTD5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986FordMustang5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986FordThunderbird5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986LincolnContinental5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986LincolnMark VII5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986LincolnTown Car5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986MercuryCapri5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986MercuryCougar5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.
1986MercuryGrand Marquis5.0LV8N/AEngine Oil Pan Gasket set includes Composite EGR Valve Gasket and Carburetor Mounting Gasket.

* 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 94555

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