Pioneer Cables 759131 Automatic Transmission Extension Housing Seal

Automatic Transmission Extension Housing Seal

Pioneer Cables 759131 is an automatic transmission extension housing seal made as an exact-fit replacement for service work on select Ford Super Duty trucks and the 2005 Ford Excursion. It is built for direct replacement use where the extension housing seal needs to be renewed to restore proper sealing at the transmission tail housing.

Key Features

• Exact-fit replacement from Pioneer Transmission Components
• Automatic transmission extension housing seal for tail housing service
• Compatible with 2005-2010 Ford F-250 Super Duty, w/o Boot
• Compatible with 2006-2010 Ford F-350 Super Duty, w/o Boot
• Compatible with 2005 Ford Excursion, w/o Boot
• Cross-references Timken 710483 for the same application

Detailed Description

This Pioneer Cables 759131 extension housing seal is intended for Ford automatic transmission repairs where the rear housing seal has worn, hardened, or begun leaking. It cross-references Timken 710483 for the same application and is listed for 2005-2010 Ford F-250 Super Duty, 2006-2010 Ford F-350 Super Duty, and 2005 Ford Excursion, all without boot. For buyers searching for a Ford F-250 Super Duty transmission extension housing seal or a Ford Excursion automatic transmission tail housing seal, this part number provides a direct replacement option.

What It Helps Fix

• Transmission fluid seepage at the extension housing
• Leakage around the tail housing seal area
• Seal wear from age, heat, and mileage
• Service issues after transmission disassembly or rebuild
• Fitment concerns when replacing an OE-style rear seal on Ford F-250 Super Duty and Ford F-350 Super Duty models

Installation Notes

Verify transmission configuration before installation and confirm the application is without boot. Inspect the housing surface, shaft area, and surrounding components for wear or damage before installing the new seal. Clean the sealing surfaces thoroughly so the replacement seal can seat evenly and maintain proper contact.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts for transmission service, giving technicians and vehicle owners a direct replacement option for the specified Ford applications. Part number 759131 is cataloged for consistent fitment on the listed vehicles.