Beck Arnley 037-4794 Fuel Injection Plenum Gasket

Fuel Injection Plenum Gasket for Mitsubishi and Dodge

Beck Arnley 037-4794 is a fuel injection plenum gasket made for foreign nameplate applications that call for OE-style form, fit, and function. It is a direct replacement choice for service work on Mitsubishi 3000GT, Dodge Stealth, and Mitsubishi Diamante models within the listed years.

Key Features

• Fuel injection plenum gasket for intake sealing service
• Built to match foreign nameplate OE specifications for fit and function
• Supports accurate sealing at the plenum-to-intake interface
• Fits 1991-1999 Mitsubishi 3000GT
• Fits 1991-1996 Dodge Stealth
• Fits 1992-1995 Mitsubishi Diamante
• Beck Arnley part number 037-4794

Detailed Description

Beck Arnley 037-4794 is engineered for vehicles that require a precise fuel injection plenum gasket during intake system service. The brand sources parts to OE specifications for foreign nameplate vehicles, helping ensure the gasket matches the original form and sealing requirements. This makes it a practical replacement for Mitsubishi 3000GT, Dodge Stealth, and Mitsubishi Diamante applications listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Fix

• Intake manifold or plenum vacuum leaks
• Rough idle caused by sealing loss at the plenum
• Air leakage that can affect drivability
• Fuel mixture issues related to intake sealing problems
• Service replacement after plenum removal

Installation Notes and Tips

Clean the mating surfaces thoroughly before installation and verify that the plenum and intake surfaces are flat and free of old gasket material. Confirm the vehicle application by year and model before ordering. For best results, follow the factory service procedure and torque sequence for the intake assembly.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. Part number 037-4794 is built for direct replacement use on the listed Mitsubishi and Dodge applications.