Fel-Pro 61450 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 61450 Fuel Injection Throttle Body Gasket

Fel-Pro 61450 is a premium fuel injection throttle body mounting gasket built for a precise seal between the throttle body and intake surface. It is listed for 2003-2006 Mitsubishi Montero applications and uses application-specific sealing materials to support consistent sealing performance.

Key Features

• Fuel injection throttle body mounting gasket for air and fuel delivery service
• Premium paper construction for a controlled, reliable seal
• 0.030 in. thickness for proper mounting surface compression
• 2.835 in. inside diameter and 3.583 x 3.426 in. outside diameter
• 4-bolt hole design for the listed Mitsubishi Montero fitment
• Fits 2003-2006 Mitsubishi Montero, N/A

Detailed Description

Fel-Pro 61450 is engineered as a throttle body mounting gasket for the 2003-2006 Mitsubishi Montero. The premium paper material and 0.030 in. thickness help create a stable seal at the throttle body flange, while the 4-bolt hole layout and listed dimensions support accurate alignment during service. Fel-Pro gaskets are known for application-specific sealing solutions, and this part follows that approach for the Montero intake and fuel injection interface. This part cross-references Mitsubishi OE numbers such as MN158296 and MR578869 for the same application.

What It Is Used For

• Replacing a worn or damaged throttle body mounting gasket on a Mitsubishi Montero
• Restoring a proper seal at the throttle body-to-intake connection
• Addressing vacuum leaks caused by gasket wear, compression set, or surface deterioration
• Supporting smoother idle and more consistent air metering when the original seal is compromised
• Correcting intake-side sealing issues during throttle body service on 2003-2006 Mitsubishi Montero models

Installation Notes and Tips

Clean both mating surfaces before installation and verify that the throttle body flange is flat and free of old gasket material. Match the gasket to the 4-bolt pattern and confirm the inside and outside diameters align with the throttle body opening before tightening fasteners evenly to the manufacturer’s specification. For best results, inspect adjacent intake components for wear or contamination during service.

Quality Assurance

Fel-Pro designs its gaskets with application-specific materials to deliver vehicle sealing performance professionals rely on. Fel-Pro 61450 is built to support dependable sealing on the listed Mitsubishi Montero applications.