HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS14158 Fuel Injection Plenum Gasket
Part #: MS14158

Mahle MS14158 Fuel Injection Plenum Gasket

⚙️ 40 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Crown Victoria, Mustang, Town Car, Grand Marquis, Thunderbird, and Cougar
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Reliable Fuel Injection Plenum Gasket for Ford, Lincoln, and Mercury

The Mahle MS14158 fuel injection plenum gasket is designed to provide a precise seal for your vehicle's intake system. Engineered to meet OEM standards, this gasket ensures proper sealing and performance for select Ford, Lincoln, and Mercury models.

  • Contains one fuel injection plenum gasket made from durable graphite material
  • Manufactured to OEM standard for reliable fit and function
  • Compatible with Ford Mustang, Crown Victoria, Cougar, Thunderbird, Town Car, and Grand Marquis
  • Part number MS14158 for easy identification and replacement

Durable Graphite Material for Effective Sealing

The MS14158 plenum gasket is constructed from high-quality graphite, which offers excellent heat resistance and compressibility. This material choice helps maintain a tight seal between the fuel injection plenum and intake manifold, preventing air and fuel leaks that can affect engine performance. The gasket's design and material ensure it withstands the thermal cycles and pressures typical in fuel injection systems of Ford, Lincoln, and Mercury vehicles.

Compatible Vehicles and Applications

This fuel injection plenum gasket is compatible with a range of Ford, Lincoln, and Mercury models, including the Mustang, Crown Victoria, Cougar, Thunderbird, Town Car, and Grand Marquis. Using the correct gasket, such as the Mahle MS14158, helps maintain engine efficiency and prevents vacuum leaks in these specific vehicles.

  • Seals the fuel injection plenum to prevent air and fuel leaks
  • Addresses issues like rough idling and poor engine performance
  • Prevents vacuum leaks that can trigger check engine lights
  • Helps maintain proper fuel mixture and engine efficiency

Installation Notes and Tips

When installing the Mahle MS14158 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-compression or damage to the gasket. It is recommended to inspect the plenum and intake manifold for any warping or damage before installation to ensure a proper seal.

Quality Assurance and Warranty

Mahle manufactures the MS14158 gasket to meet OEM standards, ensuring consistent quality and fitment. The gasket is designed for durability and reliable performance under normal operating conditions. Please refer to Mahle's warranty policy for specific coverage details related to this part.

BrandMahle
Part NumberMS14158
Additional Package ContentsContains Plenum Gasket
Item GradeOEM Standard
Plenum Gasket MaterialGraphite

This part fits 40 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
2001FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
2000FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1999FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1999FordMustang4.6LV8N/AGraphite EGR Tube Gasket
1999LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1999MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1998FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1998FordMustang4.6LV8N/AGraphite EGR Tube Gasket
1998LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1998MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1997FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1997FordMustang4.6LV8N/AGraphite EGR Tube Gasket
1997FordThunderbird4.6LV8N/AGraphite EGR Tube Gasket
1997LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1997MercuryCougar4.6LV8N/AGraphite EGR Tube Gasket
1997MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1996FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1996FordMustang4.6LV8N/AGraphite EGR Tube Gasket
1996FordThunderbird4.6LV8N/AGraphite EGR Tube Gasket
1996LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1996MercuryCougar4.6LV8N/AGraphite EGR Tube Gasket
1996MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1995FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1995FordThunderbird4.6LV8N/AGraphite EGR Tube Gasket
1995LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1995MercuryCougar4.6LV8N/AGraphite EGR Tube Gasket
1995MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1994FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1994FordThunderbird4.6LV8N/AGraphite EGR Tube Gasket
1994LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1994MercuryCougar4.6LV8N/AGraphite EGR Tube Gasket
1994MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1993FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1993LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1993MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1992FordCrown Victoria4.6LV8N/AGraphite EGR Tube Gasket
1992LincolnTown Car4.6LV8N/AGraphite EGR Tube Gasket
1992MercuryGrand Marquis4.6LV8N/AGraphite EGR Tube Gasket
1991LincolnTown Car4.6LV8N/AGraphite EGR Tube 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 94800

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