Pioneer Cables 748009 Automatic Transmission Gasket Set

Automatic Transmission Gasket Set for C5 Applications

Pioneer Cables 748009 is an automatic transmission gasket set for service work on Ford and Mercury vehicles equipped with the C5 transmission. It is built for resealing during transmission repair, including jobs involving leaks or internal disassembly.

This part number, 748009, is listed for select 1965-1969 Ford Mustang, Ford F-100, Ford F-250, 1969 Ford E-100 Econoline, and 1967-1968 Mercury Cougar and 1968-1969 Mercury Montego applications with C5.

Key Features

• Automatic transmission gasket set for C5-equipped vehicles
• Used during overhaul or reseal service
• Includes sealing components such as gaskets, seals, O-rings, pan gasket, rubber lip seals, metal clad seals, and sealing rings for the application
• Supports repair of leaking transmissions and internal service requiring disassembly
• Pioneer Cables part number 748009

Detailed Description

Pioneer Cables 748009 is part of the brand’s transmission repair kit lineup, which is offered in multiple service levels for transmission maintenance and rebuild work. This automatic transmission gasket set is intended for C5 applications and provides the sealing components needed when the transmission is opened for repair, resealing, or overhaul service. For buyers searching for a Ford Mustang transmission gasket set, Ford F-100 C5 gasket kit, or Mercury Cougar transmission reseal parts, this listing matches the confirmed vehicle fitment shown below.

Compatible With 1965-1969 Ford Mustang, C5; 1965-1969 Ford F-100, C5; 1965-1969 Ford F-250, C5; 1969 Ford E-100 Econoline, C5; 1967-1968 Mercury Cougar, C5; and 1968-1969 Mercury Montego, C5.

Common Repair Uses

• Transmission fluid leaks at gasket or seal surfaces
• Resealing after internal transmission disassembly
• Overhaul service on a C5 automatic transmission
• Replacement of worn sealing components during rebuild work
• Service for Ford Mustang, Ford F-100, and Mercury Cougar C5 units

Installation Notes and Tips

Verify the transmission model before ordering; this part is listed only for C5 applications. Clean all sealing surfaces thoroughly before assembly, and inspect the case, pan, and mating surfaces for damage that could affect sealing. Match the kit contents to the service procedure for the specific transmission being repaired.

Quality Assurance

Pioneer Cables supplies transmission repair kits as pre-packaged service solutions for application-specific repair work. Part number 748009 is cataloged for confirmed C5 fitment on the listed Ford and Mercury vehicles.