Fel-Pro 60770 Fuel Injection Throttle Body Mounting Gasket

Fel-Pro 60770 Fuel Injection Throttle Body Gasket

Fel-Pro 60770 is a premium fuel injection throttle body mounting gasket built for a precise seal between the throttle body and intake surface. With application-specific paper material and a 3-bolt-hole layout, it supports reliable sealing on a wide range of Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac applications.

Key Features

• Paper gasket material for application-specific sealing performance
• Premium grade construction for consistent fit and sealing
• 3-bolt-hole design for throttle body mounting applications
• Outside diameter: 5.406 x 4.625
• Thickness: 0.056 in. / 1.4 mm
• Direct replacement style for select fuel injection throttle body service

Detailed Product Overview

Fel-Pro 60770 is engineered for fuel injection throttle body mounting service where a dependable seal is critical to intake system performance. The paper construction and precise dimensions help maintain proper contact at the mounting surface, while the premium-grade design reflects Fel-Pro’s focus on vehicle-specific sealing solutions. This part is a practical choice for service on vehicles such as Chevrolet S10, GMC S15, and Isuzu Pickup applications that require a 3-bolt throttle body gasket.

This part cross-references MAHLE G31132 and TYC 660346 for the same application.

Common Issues This Gasket Can 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 body service requiring a fresh mounting gasket
• Seal deterioration from age, heat, and fuel exposure

Installation Notes and Tips

Clean both mating surfaces before installation and verify the throttle body flange matches the 3-bolt-hole pattern and listed outside diameter. Confirm the gasket thickness and shape align with the original part before reassembly. For fitment, this gasket is listed for 1986-1993 Chevrolet S10, 1986-1989 Chevrolet S10 Blazer, 1986-1990 GMC S15, 1986-1989 GMC S15 Jimmy, 1991-1993 GMC Sonoma, 1991-1994 Isuzu Pickup, 1991-1992 Isuzu Rodeo, 1989-1991 Isuzu Trooper, 1990-1994 Oldsmobile Silhouette, 1990-1995 Pontiac Trans Sport, and 1990-1995 Chevrolet Lumina APV.

Quality Assurance

Fel-Pro gaskets are built around application-specific materials and vehicle sealing requirements, with a focus on dependable fit and durability for professional repair use.