Fel-Pro 61694 Exhaust Pipe Flange Gasket

Fel-Pro Exhaust Pipe Flange Gasket Overview

The Fel-Pro 61694 exhaust pipe flange gasket is engineered for reliable sealing in heavy-duty Chevrolet and GMC vehicles. Designed to maintain exhaust system integrity, this gasket supports optimal performance in models like the Silverado 2500 HD and Sierra 3500 HD.

• Inside diameter options: 2.540 inches (64.5 mm)
• Thickness: 1.035 inches (26.2 mm)
• Outside diameter: 3.435 inches (87.2 mm)
• Premium grade material for durability
• Compatible with multiple Chevrolet and GMC heavy-duty models

Technical Specifications and Design Details

The Fel-Pro 61694 exhaust pipe flange gasket features precise dimensions to ensure a secure fit and effective sealing. With an inside diameter of 2.540 inches (64.5 mm) and an outside diameter of 3.435 inches (87.2 mm), this gasket fits exhaust pipe flanges accurately to prevent leaks. Its thickness of 1.035 inches (26.2 mm) provides the necessary compression to maintain a tight seal under high-temperature conditions. The gasket does not include bolt holes, which is typical for this flange style, simplifying installation and alignment.

Compatible Chevrolet and GMC Models

This gasket is compatible with a range of Chevrolet and GMC heavy-duty trucks and vans, including the Chevrolet Express 2500 and 3500, GMC Savana 2500 and 3500, as well as the Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, Sierra 3500 HD, and Suburban 3500 HD. The Fel-Pro 61694 is designed to meet the exhaust sealing requirements of these specific models, ensuring proper fit and function.

Common Applications and Problem Resolution

• Sealing exhaust pipe flange connections to prevent exhaust leaks
• Reducing noise caused by escaping exhaust gases
• Preventing harmful exhaust fumes from entering the vehicle cabin
• Maintaining exhaust system pressure for optimal engine performance
• Addressing gasket wear or damage from heat and vibration

Installation Notes and Tips

When installing the Fel-Pro 61694 exhaust pipe flange gasket, ensure the mating surfaces are clean and free of debris or old gasket material. Proper alignment of the gasket with the exhaust pipe flange is critical to avoid leaks. Since this gasket does not have bolt holes, carefully position it before tightening flange bolts evenly to the manufacturer's torque specifications. Inspect the gasket for damage before installation and replace if any defects are found.

Quality Assurance and Warranty

Fel-Pro exhaust gaskets are manufactured to meet stringent quality standards, using premium-grade materials designed to withstand high temperatures and corrosive exhaust gases. The 61694 gasket is backed by Fel-Pro's commitment to durability and performance. Warranty coverage details are available through Fel-Pro and typically cover defects in material and workmanship under normal use conditions.