Premium Guard PT235 Transmission Filter Kit

Transmission Filter Kit for Ford and Mercury Applications

Premium Guard PT235 is a transmission filter kit for a wide range of Ford, Lincoln, and Mercury vehicles from 1965 through 1997. It is a direct-fit service part for routine transmission maintenance on applications such as the Ford F-150, Ford F-250, Ford F-350, and Ford E-Series vans.

Key Features

• Transmission filter kit for service replacement
• Fits applications noted with gasket use
• Direct coverage for many Ford truck and van platforms
• Also listed for select Lincoln and Mercury models
• Premium Guard PT235 cross-references Wix 58929 for the same application

Detailed Fitment and Use

Premium Guard PT235 is built for transmission service on older Ford rear-wheel-drive platforms and related Lincoln and Mercury vehicles. Confirmed fitment includes the 1975-1996 Ford F-150, 1975-1996 Ford F-250, 1978-1997 Ford F-350, 1975-1996 Ford E-150 Econoline, 1975-1996 Ford E-250 Econoline, and 1975-1996 Ford E-350 Econoline. It also fits the 1981-1982 Ford Bronco, 1975-1977 Ford LTD, 1975-1980 Mercury Grand Marquis, and 1975-1979 Lincoln Continental. This Premium Guard PT235 transmission filter kit supports maintenance on Ford F-100, Ford Thunderbird, and Mercury Cougar applications listed in the fitment data.

What This Part Helps Address

• Restricted transmission fluid flow from a dirty or clogged filter
• Service needs during transmission pan maintenance
• Fluid contamination from normal wear in older automatic transmissions
• Filter replacement on high-mileage Ford truck and van drivetrains
• Routine maintenance for Ford F-150, Ford E-350 Econoline, and related models

Installation Notes and Tips

Verify transmission type and gasket requirement before installation. Clean the pan and mating surfaces thoroughly, then follow the vehicle service procedure for filter and gasket replacement. Because fitment spans multiple Ford, Lincoln, and Mercury platforms, confirm the application by year, model, and transmission configuration before ordering PT235.

Quality Assurance

Premium Guard PT235 is cataloged as a transmission filter kit with broad OE-style application coverage across the listed Ford, Lincoln, and Mercury vehicles. Use the confirmed fitment data to match the part to the correct service application.