Walker 45166 Exhaust Y Pipe

Overview

Walker 45166 is a specific-fit exhaust Y-pipe built for Ford truck applications that require a two-inlet, single-outlet layout. It uses aluminized steel construction and a compression bend design to match the needs of exhaust routing on compatible F-150, F-250, and F-350 models.

This part cross-references E8TZ5F250C for the same application.

Key Features

• Aluminized steel construction for corrosion resistance in exhaust service.
• Two-bolt loose flange with spherical flare inlet design for secure exhaust connection.
• Single pipe-connection outlet with a 2.5-inch outside diameter.
• 46.875-inch overall length for application-specific routing.
• Specific-fit design for direct replacement use on listed Ford trucks.

Detailed Description

Walker 45166 is an exhaust Y-pipe engineered from aluminized draw quality steel to provide the expandability needed for exhaust fabrication and replacement work. The regular-grade steel body, 0.06-inch wall thickness, and compression bend construction support proper routing while maintaining the shape required for the exhaust system layout. This part number is used on 1987-1995 Ford F-150, Ford F-250, and Ford F-350 applications without California Emission System equipment.

Walker exhaust components are built around application-specific fitment and practical serviceability. For buyers replacing a worn or damaged Y-pipe on a Ford F-150, F-250, or F-350, Walker 45166 offers the correct inlet and outlet configuration for the listed trucks. The part number 45166 is also referenced by E8TZ5F250C for the same application.

What It Helps Address

• Exhaust leaks at the Y-pipe connection points.
• Restricted exhaust flow caused by rusted or damaged tubing.
• Fitment issues when replacing a failed factory-style exhaust Y-pipe.
• Improper routing in exhaust repair work on listed Ford trucks.

Installation Notes

Verify the vehicle is equipped without California Emission System before ordering. Confirm inlet and outlet dimensions, flange style, and overall length against the existing exhaust layout. Professional exhaust installation is recommended to ensure proper alignment and sealing.

Quality Assurance

Walker manufactures this Y-pipe from aluminized draw quality steel for service in exhaust applications. The 45166 part number is built as a specific-fit replacement for the listed Ford truck applications.