Wix WL10373 Transmission Filter Kit - Internal or Suction

Transmission Filter Kit for Ford Super Duty

The Wix WL10373 transmission filter kit is built for automatic transmission service on select Ford Super Duty applications. It uses cellulose filter media and application-specific sealing components to help keep unfiltered fluid from bypassing the filter media during service.

• Automatic transmission filter kit for service work
• Cellulose media for fluid filtration
• Closed inner diameter top design
• Lock-seamed and sealed assembly construction
• Includes sealing gaskets designed for modern transmission fluids

Fitment and Application Details

Compatible with Ford E-350 Super Duty, Ford F-250 Super Duty, and Ford F-350 Super Duty applications across the listed model years. Fits 2023-2026 Ford E-350 Super Duty, N/A; Fits 2021-2022 Ford E-350 Super Duty, N/A; Fits 2021 Ford F-250 Super Duty, N/A; Fits 2021 Ford F-350 Super Duty, N/A; Fits 2019 Ford E-350 Super Duty, Internal; Fits 2018 Ford E-350 Super Duty, N/A; Fits 2017-2019 Ford F-250 Super Duty, N/A; Fits 2017-2019 Ford F-350 Super Duty, N/A; Fits 2016-2017 Ford E-350 Super Duty, N/A; Fits 2011-2016 Ford F-250 Super Duty, N/A; Fits 2011-2016 Ford F-350, N/A; Fits 2011-2016 Ford F-350 Super Duty, N/A.

This part cross-references Motorcraft FT187 and Ford BC3Z7A098B for the same application.

What This Filter Kit Helps Address

• Transmission fluid contamination during routine service
• Restricted fluid flow caused by a loaded or worn filter
• Seal leakage at the filter or gasket interface
• Bypass of unfiltered fluid around the filtration media
• Service replacement needs on Ford Super Duty automatic transmissions

Installation Notes and Tips

Verify the transmission application and model year before installation, since Ford E-350 Super Duty and Super Duty truck fitment varies by year and OE reference. Replace the sealing gasket during service and inspect the pan, valve body area, and fluid condition before reassembly. Confirm the filter seats correctly and that all sealing surfaces are clean to support proper fluid control.

Quality Assurance

Wix designs its automatic transmission filters with lock-seamed, sealed construction and application-specific sealing components to support complete filtration in modern transmission service. The WL10373 is built as a direct service part for select Ford applications and is listed with OE cross-reference coverage for common Ford and Motorcraft numbers.