Transmission Filter Kit for 2019-2026 Ford F-150 & More - Wix WL10377

Help keep clean fluid flowing through your automatic transmission with the Wix transmission filter kit, part number WL10377. This suction-side filter comes with sealing gaskets for your next fluid service. It is a direct-fit replacement for many vehicles, among them the 2011-2017 Ford F-150, 2011-2020 Ford Mustang and 2012-2015 Ford Expedition; see the "Vehicles it fits" section for the full list.

• No-bypass design: The filter's design and construction are intended to keep unfiltered fluid from getting around the application-specific filtration media.
• Lock-seamed, sealed assembly: Lock-seamed, sealed construction and application-specific sealing components are designed for complete filtration.
• Gaskets in the kit: The kit includes sealing gaskets that Wix designed specifically for use with today's sophisticated transmission fluids.
• Suction-side filtration: The filter strains transmission fluid on the suction side of the system.

Replacement intervals vary by vehicle, so follow your vehicle's service information. Signs that the filter may need replacing include delayed or harsh shifts, slipping, or whining. Other faults can cause the same symptoms, so diagnose the cause before replacing parts.

See the "Vehicles it fits" section for engine details.

Interchange: B-399 · B-400
20029 · 95288 · BL3Z7A098A · TF222 · FT188 · PT99405 · B399 · B400

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