Fel-Pro 61610 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 61610 Fuel Injection Throttle Body Gasket

Fel-Pro 61610 is a premium paper fuel injection throttle body mounting gasket built for a precise seal at the throttle body-to-intake interface. It is made for 1998-2002 Mazda 626 and 1999-2002 Mazda Millenia applications, where accurate sealing helps maintain stable air and fuel delivery.

Key Features

• Premium paper gasket material for a clean, application-specific seal
• 4-bolt-hole design for the listed Mazda throttle body mounting pattern
• Outside diameter: 4.000 x 4.875
• Thickness: 0.020 in. / 0.5 mm
• Fuel injection throttle body mounting gasket for air and fuel delivery service
• Fel-Pro 61610 for Mazda 626 and Mazda Millenia fitment

Detailed Description

Fel-Pro 61610 is a fuel injection throttle body mounting gasket engineered around the sealing surface and bolt pattern used on select Mazda applications. The paper construction and premium grade help provide a consistent seal where the throttle body mounts to the intake, supporting proper airflow control and reducing the chance of leakage at the joint. This part number is listed for 1998-2002 Mazda 626 and 1999-2002 Mazda Millenia, making it a direct-fit service part for those vehicles.

This part cross-references Monroe Shocks & Struts (e.g., KLG413655) for the same application.

What It Helps Address

• Air leaks at the throttle body mounting surface
• Vacuum leaks that can affect idle quality
• Rough running caused by a poor throttle body seal
• Service replacement after throttle body removal
• Seal deterioration from age, heat, or compression set

Installation Notes and Tips

Clean both mating surfaces before installation and remove any old gasket material, carbon, or oil residue. Verify the 4-bolt-hole pattern and gasket dimensions match the throttle body and intake manifold before assembly. For Mazda 626 and Mazda Millenia service, confirm the throttle body flange is flat and free of damage so the new gasket can seat evenly.

Quality Assurance

Fel-Pro gaskets are built with application-specific materials and sealing designs used by professionals for vehicle sealing service. Fel-Pro 61610 follows that approach with a premium paper construction selected for the listed Mazda fitments.