TC Remanufacturing F61 Automatic Transmission Torque Converter

Automatic Transmission Torque Converter for Ford Applications

TC Remanufacturing F61 is an automatic transmission torque converter built for select Ford and Mercury rear-wheel-drive applications. It features a 10.000-inch converter diameter, non-lock-up design, high-stall characteristics, and a 21-spline hub interface for the specified transmission setup.

Fits 1980-1986 Ford Mustang, N/A; Fits 1984-1986 Ford Thunderbird, N/A; Fits 1985 Mercury Capri, N/A; Fits 1983-1984 Ford Ranger, N/A; Fits 1978-1983 Ford Fairmont, N/A.

Key Features

• Part number F61 from TC Remanufacturing
• 10.000-inch converter diameter
• Non-lock-up torque converter design
• High-stall calibration for performance-oriented drivability
• 21-spline count
• 9.250 bolt circle
• Stud mounting type
• Milled flats hub type
• 0.750 pilot diameter
• No ring gear

Detailed Description

The F61 automatic transmission torque converter is specified for Ford Mustang, Thunderbird, Ranger, Mercury Capri, and Ford Fairmont applications listed in the fitment data. Its non-lock-up construction and high-stall setup are suited to driveline combinations that need quicker engine response during launch and acceleration. The 10-inch diameter, 21-spline count, stud mounting, and milled-flats hub configuration provide the dimensional and interface details needed for correct transmission matching.

Use part number F61 when sourcing a replacement torque converter for the listed Ford and Mercury vehicles. This part cross-references no additional part numbers in the provided data.

What It Is Used For

• Replacing a worn or failing automatic transmission torque converter
• Addressing shudder, slip, or inconsistent coupling during acceleration
• Restoring proper engine-to-transmission power transfer
• Correcting drivability issues tied to converter wear or internal failure
• Matching the specified high-stall, non-lock-up converter setup for the listed vehicles

Installation Notes and Tips

Verify transmission spline count, pilot diameter, bolt circle, and hub style before installation. Confirm that the vehicle uses the non-lock-up converter configuration and that the transmission and flexplate mounting points match the stud-style design. Always inspect the transmission fluid, cooler, and related hard parts for contamination or damage before installing F61.

Quality Assurance

TC Remanufacturing supplies this torque converter with the listed dimensional and application specifications for accurate fitment on the covered Ford and Mercury models. Confirm all measurements against the existing unit and transmission code before final assembly.