HomeAir and Fuel Delivery > Gaskets and Sealing SystemsBeck Arnley 037-4801 Fuel Injection Plenum Gasket - Lower
Part #: 037-4801

Beck Arnley 037-4801 Fuel Injection Plenum Gasket - Lower

Lower
⚙️ 36 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mitsubishi, Eclipse, Galant, Montero, and Montero Sport
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Reliable Fuel Injection Plenum Gasket for Mitsubishi Vehicles

The Beck Arnley 037-4801 fuel injection plenum gasket is designed to provide a precise seal for air and fuel delivery systems. Engineered for select Mitsubishi models, this gasket ensures proper engine performance and prevents leaks in the fuel injection plenum area.

  • Compatible with Mitsubishi Eclipse, Galant, Montero, and Montero Sport models
  • Part number 037-4801 for accurate identification and fitment
  • Constructed to maintain a secure seal under varying engine conditions
  • Designed to prevent air and fuel leaks in the plenum area
  • Manufactured by Beck Arnley, a trusted name in automotive gaskets and sealing systems

Product Details and Application

This fuel injection plenum gasket is specifically engineered for Mitsubishi vehicles including the Eclipse, Galant, Montero, and Montero Sport. The gasket fits precisely to the fuel injection plenum, ensuring a tight seal that prevents vacuum leaks and maintains optimal air-fuel mixture delivery. Using part number 037-4801 guarantees compatibility and helps avoid common issues related to improper sealing in the intake system.

Common Issues Addressed by This Gasket

  • Prevents vacuum leaks that can cause rough idling or engine hesitation
  • Eliminates fuel odor caused by leaks around the plenum
  • Helps maintain proper air-fuel mixture for efficient combustion
  • Reduces risk of engine misfires related to intake leaks
  • Supports overall engine performance and fuel efficiency

Installation Notes and Tips

When installing the Beck Arnley 037-4801 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 warping or damage to the gasket. It is recommended to inspect the plenum and surrounding components for wear or damage during installation to ensure a reliable seal.

Quality Assurance and Warranty

Beck Arnley manufactures this fuel injection plenum gasket to meet or exceed OEM specifications, providing consistent quality and durability. While specific warranty details are not provided, Beck Arnley products are known for their reliability in professional automotive repair applications.

This part fits 36 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2007MitsubishiGalantGTS3.8LV6N/A
2006MitsubishiGalant3.8LV6N/A
2005MitsubishiEclipse3.0LV6N/A
2005MitsubishiGalant3.8LV6N/A
2004MitsubishiEclipse3.0LV6N/A
2004MitsubishiGalant3.8LV6N/A
2004MitsubishiMontero Sport3.5LV6Lower
2003MitsubishiEclipse3.0LV6N/A
2003MitsubishiGalant3.0LV6N/A
2003MitsubishiMontero Sport3.0LV6Lower
2003MitsubishiMontero Sport3.5LV6Lower
2002MitsubishiEclipse3.0LV6N/A
2002MitsubishiGalant3.0LV6N/A
2002MitsubishiMontero3.5LV6Lower
2002MitsubishiMontero Sport3.0LV6Lower
2002MitsubishiMontero Sport3.5LV6Lower
2001MitsubishiEclipse3.0LV6N/A
2001MitsubishiGalant3.0LV6N/A
2001MitsubishiMontero3.5LV6Lower
2001MitsubishiMontero Sport3.0LV6Lower
2001MitsubishiMontero Sport3.5LV6Lower
2000MitsubishiEclipse3.0LV6N/A
2000MitsubishiGalant3.0LV6N/A
2000MitsubishiMontero3.5LV6Lower
2000MitsubishiMontero Sport3.0LV6Lower
2000MitsubishiMontero Sport3.5LV6Lower
1999MitsubishiGalant3.0LV6N/A
1999MitsubishiMontero3.5LV6Lower
1999MitsubishiMontero Sport3.0LV6Lower
1999MitsubishiMontero Sport3.5LV6Lower
1998MitsubishiMontero3.5LV6Lower
1998MitsubishiMontero Sport3.0LV6Lower
1997MitsubishiMontero3.5LV6Lower
1997MitsubishiMontero Sport3.0LV6Lower
1996MitsubishiMontero3.0LV6N/A
1995MitsubishiMontero3.0LV6N/A

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