Mahle G31931 Fuel Injection Throttle Body Mounting Gasket

Mahle G31931 Fuel Injection Throttle Body Mounting Gasket

The Mahle G31931 fuel injection throttle body mounting gasket is an OEM-standard sealing solution for throttle body to spacer service. Built with molded rubber and supplied with the throttle body to spacer gasket, it is made for clean, reliable sealing on Ford applications that call for precise intake air control.

Key Features

• OEM-standard throttle body mounting gasket for fuel injection service
• Molded rubber throttle body gasket material for consistent sealing
• Includes throttle body to spacer gasket
• Mahle sealing product line trusted by OEMs and technicians
• Direct-fit application coverage for select Ford trucks, vans, and performance models

Detailed Description

Mahle G31931 is a fuel injection throttle body mounting gasket engineered for the throttle body to spacer interface. The molded rubber construction helps maintain a stable seal at the intake connection, which is important for proper airflow and throttle response. This part cross-references FEL-PRO 61420 for the same application. It is a strong match for Ford E-350 Super Duty, Ford Mustang, Ford F-250 Super Duty, Ford F-350 Super Duty, Ford GT, and Ford E-350 Club Wagon service needs where the original sealing surface has been removed or replaced.

Use Mahle G31931 when servicing the throttle body on 2005-2019 Ford E-350 Super Duty, 2011-2014 Ford Mustang, 2007-2009 Ford Mustang, 2005-2010 Ford F-250 Super Duty, 2005-2010 Ford F-350 Super Duty, 2005-2006 Ford GT, and 2005 Ford E-350 Club Wagon. The part number G31931 is also referenced by Ford 5C3Z 9E936-BA.

Common Issues This Part Can Address

• Air leaks at the throttle body to spacer sealing surface
• Rough idle caused by a compromised intake seal
• Throttle body service after gasket removal or replacement
• Vacuum-related drivability concerns at the intake connection
• Loss of sealing integrity from heat cycling and age

Installation Notes and Tips

Clean both mating surfaces before installation and inspect the throttle body and spacer for damage, warping, or residue. Confirm the gasket orientation matches the throttle body to spacer interface before tightening fasteners evenly to help maintain a uniform seal. Verify vehicle application by year, make, and model before ordering, especially for Ford Mustang, Ford F-250 Super Duty, and Ford E-350 Super Duty service.

Quality Assurance

Mahle gaskets are built as OEM-standard sealing components and are backed by the brand’s reputation for supplying sealing products used by OEMs and technicians worldwide.