Walker 55172 Exhaust Tail Pipe

Walker 55172 Exhaust Tail Pipe for Expedition and Navigator

Walker 55172 is a specific-fit exhaust tail pipe made from aluminized steel for durability and corrosion resistance. It is built with precision bending and fixture checking to help deliver a consistent fit on select Ford and Lincoln applications.

Key Features

• Aluminized steel construction for long-term exhaust durability
• 2.25-inch inlet outside diameter with pipe connection inlet
• 50-inch overall length for the specified exhaust routing
• Single spout outlet design
• Specific-fit replacement for direct application matching
• Fits 1997-1998 Ford Expedition and 1998 Lincoln Navigator

Product Details

This Walker exhaust tail pipe, part number 55172, is engineered for select full-size SUV exhaust systems that require a precise replacement pipe. The aluminized finish helps resist everyday exhaust wear, while the steel construction supports dependable service in demanding underbody conditions. For buyers searching for a 1997-1998 Ford Expedition exhaust tail pipe or a 1998 Lincoln Navigator tail pipe replacement, Walker 55172 provides a direct-fit solution for the listed applications. This part cross-references AP Exhaust 54936 for the same application.

Common Problems It Can Help Address

• Rust or corrosion in the rear exhaust pipe section
• Cracked, damaged, or leaking tail pipe tubing
• Exhaust noise caused by a compromised pipe section
• Poor fitment from a previous replacement pipe
• Need for a direct replacement on select Expedition and Navigator models

Installation Notes and Tips

Confirm inlet diameter, outlet style, and overall length against the original pipe before installation. Because this is a specific-fit exhaust tail pipe, it should be matched to the listed vehicle application and exhaust routing. Inspect adjoining exhaust components, hangers, and clamps for wear before installing the replacement pipe.

Quality Assurance

Walker manufactures this pipe with precision benders and fixture checks to support accurate fitment and consistent installation on the listed vehicles.