Pioneer Cables 748010 Automatic Transmission Gasket Set

Automatic Transmission Gasket Set for Ford and Mercury

Pioneer Cables 748010 is an automatic transmission gasket set for service work on select Ford and Mercury vehicles. It is built for resealing a leaking transmission or for internal transmission service that requires disassembly and resealing.

Key Features

• Automatic transmission gasket set for transmission repair and resealing
• Includes gaskets, seals, O-rings, pan gasket, rubber lip seals, metal clad seals, sealing rings, and other application-specific components
• Supports service on transmissions that have been opened for internal repair
• Fits select Ford F-100, Mustang, Thunderbird, Pinto, Bronco, LTD, F-150, F-250, E-Series Econoline, and Mercury Capri, Cougar, Zephyr, Bobcat, Monarch, Montego, Marquis, and Grand Marquis applications
• Pioneer Cables 748010 is listed for C4 and C5 applications where noted in fitment

Detailed Description

Pioneer Cables 748010 is a transmission repair kit from Pioneer Transmission Repair Kits, offered as a pre-packaged sealing solution for automatic transmission service. This gasket set is used when the transmission case, valve body, or related internal components have been disassembled and need to be resealed during repair. It is listed across a wide range of Ford and Mercury vehicles, including 1970-1981 Ford Mustang, 1975-1981 Mercury Cougar, and 1978-1981 Ford Thunderbird applications, with specific C4 and C5 notes where applicable.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

• Repairing a leaking automatic transmission
• Resealing a transmission after internal service
• Replacing worn gaskets, seals, and sealing rings during teardown
• Addressing fluid seepage from transmission mating surfaces
• Restoring sealing integrity after valve body or case service

Installation Notes and Tips

Verify transmission type before ordering, especially on Ford and Mercury vehicles with C4 or C5 notes in the fitment data. Match the gasket set to the exact transmission configuration and inspect all sealing surfaces for damage, warpage, or debris before assembly. Clean mating surfaces thoroughly and follow the service manual for torque sequence and seal placement.

Quality Assurance

Pioneer Cables transmission repair kits are organized by service level to provide a complete resealing solution for the listed application. Part number 748010 is cataloged for confirmed fitment on select Ford and Mercury models from 1970-1981.