Wix WL10394 Transmission Filter Kit

Transmission Filter Kit for Ram Trucks

The Wix WL10394 transmission filter kit is a spin-on transmission filter built for light-duty service on select Ram trucks. It uses cellulose media and a closed inner diameter top to support transmission fluid filtration in applications that call for a 20 x 1.5 mm thread size.

Compatible with Ram 1500, Ram 2500, and Ram 3500 applications, this filter is a direct service part for vehicles that use the listed OE cross-reference numbers. The WL10394 is a practical choice for routine transmission maintenance on Ram 2500 and Ram 3500 models from 2014-2023, plus Ram 1500 coverage for 2014-2015 and 2020.

Key Features

• Spin-on transmission filter style
• Cellulose filter media
• 20 x 1.5 mm thread size
• Closed inner diameter top
• Light-duty duty type
• Height: 4.015 in.
• Outer diameter top: 2.71 in.
• Anti-drain back valve: No

Detailed Description

Wix WL10394 is a transmission filter kit engineered for service applications that require a spin-on filter with the listed dimensions and thread specification. Filtration is a key part of transmission maintenance, and this filter uses cellulose media to help capture contaminants during fluid circulation. For Ram truck owners, the WL10394 matches OE-style service needs on Ram 1500, Ram 2500, and Ram 3500 models across the confirmed year ranges.

This part cross-references Mopar 05179267AC and 04799662 for the same application. The Wix WL10394 is also listed under Wix WL10394 for direct identification in parts lookup systems.

What It Helps Address

• Transmission fluid contamination from normal wear
• Restricted fluid flow caused by a loaded filter
• Service replacement for OE spin-on transmission filters
• Maintenance needs on Ram 1500, Ram 2500, and Ram 3500 transmissions
• Fitment matching for vehicles using 20 x 1.5 mm thread filters

Installation Notes and Tips

Verify the existing filter style, thread size, and OE part number before installation. Confirm the vehicle year and model against the listed fitment: Fits 2014-2015 Ram 1500, N/A; Fits 2020 Ram 1500, N/A; Fits 2014-2017 Ram 2500, N/A; Fits 2018-2023 Ram 2500, N/A; Fits 2014-2017 Ram 3500, N/A; Fits 2018-2023 Ram 3500, N/A. Clean the mounting surface and follow the transmission service procedure specified for the vehicle.

Quality Assurance

Wix filtration products are built around maintenance-focused filtration standards and OE-style service applications. The WL10394 follows the listed dimensions, media type, and fitment data for Ram truck transmission service.