Keep clean, filtered fluid circulating through your automatic transmission with the WIX Automatic Transmission Filter Kit 58937. It drops in as a direct-fit replacement across a wide range of Ford trucks and vans — including the 1974-1992 Ford Bronco [L6-4.9L, V8-5.0L, V8-5.8L, V8-6.6L], the 1995-1997 Ford E-150 / E-250 / E-350 Econoline [L6-4.9L, V6-4.2L, V8-4.6L, V8-5.4L, V8-7.5L], and the 1976-1992 F-100 / F-150 / F-250 / F-350 / F-Super Duty [V8-5.8L, V8-6.9L, V8-7.3L, V8-7.5L] — plus off-highway Harlan aviation equipment. With 135 applications, see the Buyer's Guide tab for the full list.
- Complete filtration: a lock-seamed, sealed assembly with application-specific sealing components so no unfiltered fluid can bypass the media.
- Application-specific media: the filtration media is matched to the application to strain debris from the fluid.
- Sealing gaskets included: the kit adds sealing gaskets designed for use with today's sophisticated transmission fluids.
- Light-duty service: cataloged as a light-duty (LD) automatic transmission filter.
As fluid circulates, the media helps trap clutch material and contaminants before they reach the valve body. If a clogged filter is behind harsh shifting or slipping, replacing it during a fluid-and-filter service restores proper filtration. Country of origin: Israel. Manufacturer part number 58937.
Frequently Asked Questions
What's included in this kit?
The WIX 58937 kit includes the application-specific automatic transmission filter plus sealing gaskets designed for use with modern transmission fluids.
Which vehicles does it fit?
It fits many Ford trucks and vans (Bronco, E-150/E-250/E-350 Econoline, F-100 through F-Super Duty) and off-highway Harlan equipment. See the Buyer's Guide tab for all 135 applications and engines.
When should the transmission filter be replaced?
Replace it during a scheduled fluid-and-filter service. Signs it may need attention include darkened or contaminated fluid, harsh shifting, or slipping — diagnose the cause before replacing.
Is this a light-duty or heavy-duty filter?
It is cataloged with a Duty Type of LD, meaning it is a light-duty automatic transmission filter.
Where is this filter kit made?
The country of origin for the WIX 58937 filter kit is Israel.
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