Fel-Pro 61355 Fuel Injection Throttle Body Mounting Gasket

Overview of Fel-Pro Fuel Injection Throttle Body Mounting Gasket

The Fel-Pro 61355 fuel injection throttle body mounting gasket is designed specifically for Lincoln LS models. Crafted from premium rubber material, this gasket ensures a reliable seal between the throttle body and intake manifold, maintaining optimal engine performance.

• Premium grade rubber construction for durability and flexibility
• Inside diameter options: 2.475 inches (62.8 mm) for precise fit
• Outside diameter dimensions: 4.750 x 3.250 inches for accurate sealing surface
• Thickness of 0.128 inches (3.2 mm) to maintain proper gasket compression
• Two bolt holes for secure mounting and alignment

Detailed Product Description

The Fel-Pro 61355 gasket is engineered to meet the exact specifications required for the Lincoln LS fuel injection throttle body. Its rubber material provides a tight seal that resists fuel and air leaks, which can affect engine efficiency and emissions. The gasket’s inside diameter of 2.475 inches (62.8 mm) matches the throttle body opening, while the outside diameter of 4.750 x 3.250 inches ensures full coverage of the mounting surface. With a thickness of 0.128 inches (3.2 mm), this gasket maintains the necessary compression to prevent leaks without causing distortion or damage to the throttle body or intake manifold. The two bolt holes align perfectly with the mounting points on the Lincoln LS, facilitating straightforward installation.

Applications and Common Issues Addressed

• Prevents air leaks that can cause rough idling or poor acceleration
• Eliminates fuel leaks around the throttle body mounting area
• Helps maintain proper air-fuel mixture for efficient combustion
• Reduces risk of vacuum leaks that trigger engine warning lights
• Supports consistent throttle response and engine performance

Installation Notes and Tips

• Ensure the throttle body and intake manifold surfaces are clean and free of old gasket material before installation
• Use the two bolt holes to align the gasket correctly with the throttle body
• Tighten mounting bolts evenly to the manufacturer’s torque specifications to avoid gasket distortion
• Inspect the gasket for any damage or defects prior to installation
• Replace the gasket whenever the throttle body is removed to maintain a proper seal

Quality Assurance and Warranty

Fel-Pro gaskets are manufactured to meet stringent quality standards, ensuring reliable sealing performance for the Lincoln LS fuel injection system. The 61355 gasket is made from premium-grade rubber material designed to withstand exposure to fuel and engine heat. While specific warranty details may vary, Fel-Pro products typically come with a limited warranty against defects in material and workmanship, providing confidence in the gasket’s durability and fitment.