Walker 70400 Exhaust Y Pipe

Overview

Walker 70400 is an exhaust Y pipe built from aluminized steel for durability and a precise fit. It is manufactured with precision benders and fixture checking to support quick, straightforward installation on the listed applications.

Key Features

• Aluminized steel construction for corrosion resistance and long service life.
• Precision-bent tubing helps maintain proper exhaust routing.
• Fixture-checked manufacturing supports accurate fitment.
• 44.5-inch length for the specified exhaust configuration.
• Walker 70400 is a direct-fit exhaust pipe for the listed vehicles.

Detailed Description

This Walker exhaust Y pipe is engineered as a replacement exhaust component for select Ford and Lincoln applications. The aluminized steel construction provides a durable foundation, while the precision bending process and fixture checking help the pipe align correctly during installation. Walker 70400 is a practical choice when replacing a worn or damaged exhaust Y pipe on compatible vehicles such as the Ford Flex, Lincoln MKT, and Ford Taurus X with Federal Emission System.

Walker 70400 also cross-references AP Exhaust 48708 and 48726 for the same application. For buyers searching for a Ford Flex exhaust Y pipe, Lincoln MKT exhaust pipe, or Ford Taurus X exhaust replacement, this part number helps narrow the match quickly.

What It Fixes

• Exhaust leaks caused by rusted or damaged pipe sections.
• Restricted exhaust flow from a bent or deteriorated Y pipe.
• Fitment issues when replacing an incorrect or worn exhaust section.
• Noise from cracked or separated exhaust tubing.

Installation Notes

Fits 2009-2012 Ford Flex, N/A. Fits 2010-2012 Lincoln MKT, N/A. Fits 2008-2009 Ford Taurus X, N/A, with Federal Emission System. Verify the emission system and exhaust routing before installation. Walker 70400 is manufactured for a precise fit, which supports a cleaner replacement process on the listed applications.

Quality Assurance

Walker manufactures this pipe with precision benders and fixture checking to help maintain consistent fit and finish. The aluminized steel construction adds durability for exhaust service conditions.