Mahle G31754 Fuel Injection Throttle Body Mounting Gasket

OE-Style Throttle Body Sealing

The Mahle G31754 fuel injection throttle body mounting gasket is built for a precise seal between the throttle body and spacer. It uses molded rubber construction and OEM-standard grading to support consistent sealing on Ford, Lincoln, and Mercury applications.

Compatible with 2005-2016 Ford E-350 Super Duty, throttle body to spacer; 2005-2014 Ford E-150, throttle body to spacer; and 2007-2011 Lincoln Town Car, throttle body to spacer. The Mahle G31754 is also used on related Ford and Mercury fitments across the same platform family.

Key Features

• Fuel injection throttle body mounting gasket for intake sealing
• Molded rubber gasket material for a formed OE-style seal
• OEM Standard item grade
• Direct-fit application for throttle body to spacer mounting points
• Cross-references FEL-PRO 61674 and Ford 5C2Z-9E936-BA for the same application

Detailed Description

Mahle G31754 is a throttle body gasket engineered for vehicles that use a throttle body-to-spacer sealing interface. As an OEM-standard sealing component, it is intended to restore the connection between the throttle body and spacer on applications such as Ford E-150, Ford E-250, Ford E-350 Super Duty, Crown Victoria, Lincoln Town Car, and Mercury Grand Marquis. The molded rubber design helps maintain a consistent seal at the intake opening, which is critical for stable airflow and proper engine operation. This part number, G31754, is a practical OE-style replacement for service work on these platforms.

What It Helps Address

• Air leaks at the throttle body to spacer joint
• Rough idle caused by sealing loss at the intake connection
• Unmetered air entering the intake tract
• Throttle body service where the original gasket is no longer sealing properly
• Replacement needs on Ford, Lincoln, and Mercury throttle body mounting applications

Installation Notes and Tips

Clean both mating surfaces before installation and inspect the throttle body and spacer for damage, warping, or residue that could affect sealing. Confirm the application matches the vehicle and mounting style before installing Mahle G31754. This gasket is specified for throttle body to spacer use on the listed fitments, including Ford E-150, Ford E-250, and Ford E-350 Super Duty models.

Quality Assurance

Mahle sealing products are used by OEMs and technicians worldwide, and this gasket is built to OEM-standard expectations for fit and sealing performance. Part number G31754 is manufactured as a molded rubber throttle body mounting gasket for the listed applications.