HomeAir and Fuel Delivery > Gaskets and Sealing SystemsMahle MS15494X Fuel Injection Plenum Gasket Set
Part #: MS15494X

Mahle MS15494X Fuel Injection Plenum Gasket Set

⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Nissan, Maxima
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Reliable Fuel Injection Plenum Gasket Set for Nissan Maxima

The Mahle MS15494X fuel injection plenum gasket set is designed to meet OEM standards, ensuring a precise fit and reliable sealing for your Nissan Maxima. This gasket set helps maintain optimal engine performance by preventing air and fuel leaks in the intake system.

  • OEM standard item grade for consistent quality
  • Includes 2 paper material plenum gaskets per package
  • Specifically compatible with Nissan Maxima models
  • Part number MS15494X for accurate identification
  • Designed for air and fuel delivery sealing applications

Durable Paper Material for Effective Sealing

The MS15494X gasket set features plenum gaskets made from high-quality paper material, engineered to provide a reliable seal between the fuel injection plenum and intake manifold. This material offers the necessary flexibility and durability to withstand engine heat and pressure variations, reducing the risk of vacuum leaks and ensuring consistent engine operation.

Compatible With Nissan Maxima Fuel Injection Systems

This gasket set is compatible with Nissan Maxima vehicles requiring a fuel injection plenum gasket replacement. Using the correct gasket set like the Mahle MS15494X helps maintain proper air and fuel delivery, which is critical for engine efficiency and emissions control.

Common Issues Addressed by the MS15494X Gasket Set

  • Prevents vacuum leaks causing rough idle or engine hesitation
  • Eliminates air leaks that can trigger check engine lights
  • Stops fuel injection plenum leaks that reduce engine performance
  • Helps maintain proper air-fuel mixture for efficient combustion
  • Reduces potential for intake manifold gasket failure

Installation Notes and Tips

  • Ensure the intake manifold and plenum surfaces are clean and free of old gasket material
  • Use the correct torque specifications when tightening bolts to avoid gasket damage
  • Replace both gaskets included in the set to ensure a complete seal
  • Inspect related components for wear or damage during installation

Quality Assurance and Warranty Information

Mahle manufactures the MS15494X gasket set to meet OEM standards, providing reliable performance and durability. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. Using OEM-grade components like this gasket set supports long-term engine reliability in your Nissan Maxima.

BrandMahle
Part NumberMS15494X
Item GradeOEM Standard
Plenum Gasket MaterialPaper

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1994NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan gasket.
1993NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan gasket.
1992NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan gasket.
1991NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan gasket.
1990NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan gasket.
1989NissanMaxima3.0LV6N/ANot compatible with paper engine oil pan 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 92273-2

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