Fel-Pro 61645 Fuel Injection Throttle Body Mounting Gasket - Throttle Body To Adapter

Fel-Pro 61645 Throttle Body Gasket

Fel-Pro 61645 is a premium fuel injection throttle body mounting gasket built for direct sealing at the throttle body-to-adapter interface. It is made with application-specific materials to support 100% vehicle sealing across select Nissan GT-R, Rogue, Altima, Rogue Select, and Sentra applications.

Key Features

• Premium-grade throttle body mounting gasket for fuel injection sealing
• Application-specific material selection for the listed Nissan fitments
• Supports a tight seal at the throttle body to adapter connection
• Direct replacement for common OE-style service applications
• Fel-Pro sealing technology for professional repair use

Detailed Description

Fel-Pro 61645 is a fuel injection throttle body mounting gasket used to seal the throttle body assembly to the adapter or mounting surface on select Nissan vehicles. This gasket is engineered for the listed applications, including 2007-2018 Nissan Altima, 2008-2020 Nissan Rogue, 2014-2015 Nissan Rogue Select, 2007-2012 Nissan Sentra, and 2009-2024 Nissan GT-R. It also cross-references MAHLE G31919 for the same application. If you are servicing a Nissan Altima throttle body to adapter seal or replacing a Nissan Rogue throttle body gasket, this part number provides a direct-fit sealing solution.

What It Helps Address

• Air leaks at the throttle body mounting surface
• Vacuum leaks caused by a worn or compressed gasket
• Rough idle related to intake sealing loss
• Throttle response issues tied to unmetered air entry
• Service replacement after throttle body removal or cleaning

Installation Notes and Tips

Clean both sealing surfaces before installation and inspect the throttle body and adapter for damage, warping, or residue. Confirm the correct application by year, make, model, and position before assembly. For fitment reference, this part fits 2007-2018 Nissan Altima, throttle body to adapter; 2008-2020 Nissan Rogue, throttle body to adapter; 2014-2015 Nissan Rogue Select, throttle body to adapter; 2007-2012 Nissan Sentra, throttle body to adapter; and 2009-2024 Nissan GT-R.

Quality Assurance

Fel-Pro gaskets are built around application-specific sealing materials and are positioned for professional-grade repair work. Part number 61645 is a premium sealing component intended to deliver consistent fit and sealing performance for the listed Nissan applications.