Fel-Pro 61691 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 61691 Fuel Injection Throttle Body Gasket

Fel-Pro 61691 is a premium rubber fuel injection throttle body mounting gasket built for a precise seal at the throttle body-to-intake interface. It is made for applications that demand consistent sealing performance on Buick Encore, Chevrolet Trax, Chevrolet Sonic, Cadillac ELR, Chevrolet Cruze, Cruze Limited, and Chevrolet Volt models.

Key Features

• Premium rubber construction for reliable sealing performance
• Application-specific design for the fuel injection throttle body mounting location
• 2.041 in. inside diameter (51.8 mm)
• 0.262 in. thickness (6.6 mm)
• No bolt holes, matching the intended sealing surface design
• Direct-fit sealing solution for select GM small-car and hybrid applications

Detailed Description

Fel-Pro 61691 is engineered as a throttle body mounting gasket for air and fuel delivery service. The rubber material and application-specific dimensions help maintain a consistent seal where the throttle body meets the intake system, supporting proper airflow control and reducing the chance of sealing-related drivability concerns. This part cross-references MAHLE G32637 for the same application. It is a practical replacement choice for Chevrolet Cruze, Chevrolet Sonic, and related GM platforms where the correct throttle body gasket dimensions matter.

Common Issues This Gasket Can Address

• Air leaks at the throttle body mounting surface
• Rough idle caused by a compromised throttle body seal
• Vacuum-related drivability complaints tied to gasket wear
• Throttle body service requiring a fresh sealing surface
• Intake sealing concerns on GM fuel injection systems

Installation Notes and Tips

• Clean the throttle body and intake mating surfaces before installation.
• Inspect the flange for damage, warping, or residue that could affect sealing.
• Verify the gasket matches the throttle body opening and thickness before assembly.
• Follow the vehicle service procedure and torque specifications for the throttle body fasteners.
• Confirm fitment for your exact year and model before ordering; Fits 2013-2021 Buick Encore, N/A; Fits 2013-2021 Chevrolet Trax, N/A; Fits 2012-2020 Chevrolet Sonic, N/A; Fits 2014-2016 Cadillac ELR, N/A; Fits 2011-2016 Chevrolet Cruze, N/A; Fits 2016 Chevrolet Cruze Limited, N/A; Fits 2011-2015 Chevrolet Volt, N/A.

Quality Assurance

Fel-Pro gaskets are built around vehicle-specific sealing applications and materials selected for dependable fit and durability. Part number 61691 is intended for service work where accurate throttle body sealing is required on the listed GM applications.