Fel-Pro 61391 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 61391 Throttle Body Gasket

Fel-Pro 61391 is a premium rubber fuel injection throttle body mounting gasket built for a precise seal at the throttle body-to-intake interface. It is a direct-fit sealing solution for select Ford, Mazda, and Mercury applications, including Ford Focus, Ford Escape, and Ford Transit Connect coverage.

Key Features

• Premium rubber construction for consistent sealing performance
• Fuel injection throttle body mounting gasket for air and fuel delivery service
• 3.750 in. inside diameter for the specified throttle body opening
• 0.030 in. thickness for a low-profile sealing surface
• Application-specific design for select 2005-2013 Ford, Mazda, and Mercury vehicles
• Fel-Pro sealing technology focused on vehicle-specific fitment

Detailed Description

Fel-Pro 61391 is engineered as a throttle body mounting gasket for vehicles that require a precise seal between the throttle body and intake assembly. The rubber material and premium grade construction support dependable sealing at the air inlet, helping maintain the integrity of the intake path on compatible Ford Focus, Ford Escape, Ford Transit Connect, Mazda Tribute, and Mercury Mariner applications. This part number, 61391, is a practical OE-style sealing choice for service work where the original gasket has aged, compressed, or been removed during throttle body maintenance.

This part cross-references Motorcraft 5M6Z9E936AA for the same application.

What It Helps Address

• Air leaks at the throttle body mounting surface
• Rough idle caused by a compromised throttle body seal
• Vacuum-related drivability concerns from gasket wear
• Throttle body service issues after intake cleaning or replacement
• Loss of sealing integrity from heat cycling and compression set

Installation Notes and Tips

Clean both mating surfaces before installation and verify that the throttle body and intake flange are free of old gasket material, oil, and debris. Confirm the gasket matches the throttle body opening and mounting pattern for the specific vehicle application before assembly. For best results, follow the vehicle service procedure and torque specifications during reinstallation.

Quality Assurance

Fel-Pro gaskets are built with application-specific materials and sealing design focused on reliable vehicle sealing. The brand’s sealing systems are widely used in professional repair environments for service work that demands consistent fit and dependable performance.

Compatible With 2010-2013 Ford Transit Connect, 2009-2011 Ford Focus, 2005-2008 Ford Escape, 2008 Mazda Tribute, and 2006-2008 Mercury Mariner.