Wix 58890 Transmission Filter Kit - Internal

WIX 58890 HD Transmission Filter Kit

The WIX 58890 is a heavy-duty automatic transmission filter kit built for applications that demand clean fluid flow and dependable sealing. It uses application-specific filtration media and sealing components to help keep unfiltered fluid from bypassing the filter during service.

Key Features

• Automatic transmission filter kit for heavy-duty service applications
• Application-specific filtration media helps maintain fluid cleanliness
• Lock-seamed and sealed construction supports complete filtration
• Includes sealing gaskets designed for modern transmission fluids
• Corrosion-resistant center tubes and end caps for long service life
• Closed inner diameter top style
• Class HW, duty type HD

Detailed Product Overview

WIX 58890 is engineered as an automatic transmission filter kit for service intervals where fluid control and filtration consistency matter. The filter design uses media matched to the application, along with sealed construction that helps prevent bypass around the filtration element. For drivers and technicians servicing truck and heavy-duty transmission systems, this part number is a practical choice for maintaining clean fluid circulation. It is a direct-fit style service part for select Ford, General Motors, and Mopar applications, and it is also cross-referenced in the aftermarket under part numbers such as FRAM FT1034 and Purolator H40236.

Compatible With select Ford, General Motors, and Mopar transmission service applications, WIX 58890 is commonly searched as a transmission filter kit for Ford truck transmission filter service, GM automatic transmission filter replacement, and Mopar transmission maintenance. The part number 58890 is also used by technicians looking for an OE-style transmission filter kit with sealing components matched to modern ATF formulations.

Common Problems This Filter Can Address

• Dirty transmission fluid passing through a worn or restricted filter
• Service-related leaks at the filter sealing surfaces
• Reduced fluid flow caused by a clogged transmission filter
• Bypass of unfiltered fluid around the filtration media
• Premature wear linked to contaminated automatic transmission fluid

Installation Notes and Tips

Replace the filter during scheduled transmission service and inspect the pan, gasket surfaces, and sealing points before reassembly. Clean the transmission pan thoroughly, verify the old gasket material is removed, and confirm the new filter seats correctly before refilling with the specified fluid. Always follow the vehicle service procedure for the exact Ford, GM, or Mopar application.

Quality Assurance

WIX transmission filters are built with sealed assemblies, application-specific media, and corrosion-resistant components to support reliable service under demanding operating conditions. WIX recommends following OEM transmission filter change intervals for the best service schedule on the vehicle.