Pronto PTK1237 Transmission Filter Kit

Transmission Filter Kit for Ford and Mazda

The Pronto PTK1237 transmission filter kit is built for service work on a range of Ford, Mazda, and Mercury applications. It features an 18-bolt-hole gasket pattern and NBR gasket material for a precise seal during transmission maintenance.

Compatible with 1995-2011 Ford Ranger 4WD, 1995-2010 Mazda B4000 4WD, and other listed Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, Aerostar, B3000, and B2300 applications, this PTK1237 transmission filter kit supports routine transmission service on vehicles that require the specified fitment.

Key Features

• Pronto PTK1237 transmission filter kit for service replacement
• 18 bolt holes for the listed transmission pan pattern
• NBR gasket material for sealing performance
• Direct fit coverage for multiple Ford, Mazda, and Mercury applications
• Cross-references Baldwin 18025 and Wix 58841 for the same application

Detailed Description

Use this transmission filter kit when servicing the transmission on vehicles such as the Ford Ranger, Mazda B4000, and Ford Explorer family applications listed in the fitment data. The PTK1237 is specified with an 18-bolt-hole configuration and an NBR gasket, making it a practical choice for transmission pan service where the correct seal pattern matters. This part number, PTK1237, is also referenced across multiple aftermarket catalogs for the same application.

Common Service Issues Addressed

• Transmission fluid contamination from a restricted or worn filter
• Fluid seepage at the pan gasket sealing surface
• Service replacement needs during transmission maintenance
• Poor shift quality related to neglected filter service
• Fitment mismatch when replacing the original transmission filter kit

Installation Notes and Tips

Verify the transmission pan bolt-hole count and gasket style before installation. Clean the pan and mating surfaces thoroughly, then inspect the pan rail for damage or distortion before fitting the new gasket. Confirm vehicle application carefully on Ford Ranger, Mazda B3000, and Mercury Mountaineer models listed in the fitment data to ensure the correct PTK1237 transmission filter kit is selected.

Quality Assurance

Pronto catalogs this transmission filter kit under part number PTK1237 with defined fitment and material specifications for service accuracy. The listed interchange references, including Baldwin 18025 and Wix 58841, help confirm application matching across aftermarket catalogs.