Wix WL10378 Transmission Filter Kit

Transmission Filter Kit for Ford and Lincoln

The Wix WL10378 transmission filter kit is built for automatic transmissions that need clean fluid flow and reliable sealing. It is a direct-fit service kit for select Ford, Lincoln, and Mercury applications, including Ford Edge, Explorer, Flex, Taurus, and Lincoln MKX models.

Key Features

• Automatic transmission filter kit with application-specific filtration media
• Cellulose media material for fluid filtration service
• Closed inner diameter top design
• Lock-seamed and sealed filter assembly to help prevent unfiltered fluid bypass
• Includes sealing gaskets designed for modern transmission fluids
• Built for light-duty service applications

Detailed Product Overview

Wix WL10378 is an automatic transmission filter kit engineered around the needs of specific Ford and Lincoln transmissions. The filter construction is designed so fluid passes through the filtration media rather than around it, while the included sealing components support a proper service seal during transmission maintenance. This part cross-references Motorcraft FT172 for the same application.

Compatible vehicle coverage includes 2023-2024 Ford Edge, 2019-2022 Ford Edge, 2007-2010 Ford Edge, 2017-2020 Lincoln Continental, 2016-2019 Ford Explorer, 2016-2019 Ford Flex, 2010-2019 Lincoln MKT, 2018 Ford Edge, 2007-2018 Lincoln MKX, 2009-2016 Lincoln MKS, 2014-2015 Ford Explorer, 2009-2015 Ford Flex, 2008-2012 Ford Taurus, 2008-2009 Ford Taurus X, 2007-2009 Lincoln MKZ, and 2008-2009 Mercury Sable.

What This Filter Kit Helps Address

• Transmission fluid contamination from normal wear debris
• Restricted fluid flow caused by a clogged filter
• Poor sealing at the transmission filter interface
• Service issues on Ford Edge, Explorer, Flex, Taurus, and Lincoln MKX applications
• Maintenance needs for automatic transmissions using OE-style filtration

Installation Notes and Tips

Verify transmission application by year, make, and model before installation. Replace the filter during transmission service and inspect the sealing surfaces carefully so the gasket seats correctly. Use the OE part number references when confirming fitment for Ford 7T4Z7A098B and Motorcraft FT172 applications.

Quality Assurance

Wix transmission filter kits are built with lock-seamed, sealed assemblies and application-specific sealing components to support complete filtration performance in the intended transmission application.