TC Remanufacturing F49LS Automatic Transmission Torque Converter

Ford Torque Converter for 1975-1996 Applications

TC Remanufacturing F49LS is an automatic transmission torque converter built for select Ford truck and van applications. It features a 12.750-inch converter diameter, non-lock-up design, 11.440 bolt circle, and a 1750-2000 stall range for the listed Ford fitments.

Key Features

• Part number F49LS from TC Remanufacturing
• Automatic transmission torque converter
• 12.750-inch converter diameter
• Non-lock-up converter type
• 11.440 bolt circle with 4-stud mounting
• 3/8 x 1.0 mounting thread size
• 1.375 pilot diameter
• 31-spline count
• Milled flats hub type
• 1750-2000 stall range
• No ring gear

Detailed Description

The TC Remanufacturing F49LS torque converter is specified for Ford F-250, Ford F-350, Ford E-350 Econoline Club Wagon, Ford E-250 Econoline, Ford E-100 Econoline, and Ford Bronco applications listed below. As a non-lock-up automatic transmission torque converter, it is built around the listed diameter, spline count, pilot size, and mounting pattern to match the transmission and engine interface used in these Ford truck and van platforms. If you are sourcing a Ford F-250 torque converter or a Ford E-250 Econoline torque converter by part number F49LS, this unit is listed for the stated fitments.

This part cross-references no additional part numbers in the provided data.

What It Is Used For

• Replacing a worn or damaged torque converter in listed Ford automatic transmissions
• Addressing shudder, slip, or poor coupling caused by internal converter wear
• Restoring proper stall characteristics for the listed 1750-2000 range
• Correcting fitment issues tied to spline count, pilot diameter, or bolt circle mismatch
• Servicing Ford truck and van drivetrains that use the specified non-lock-up converter design

Installation Notes and Tips

Verify transmission code, spline count, pilot diameter, bolt circle, and mounting style before installation. Confirm the converter diameter and stall range match the original application, and inspect the transmission pump, flexplate, and cooler circuit for wear or contamination before putting the vehicle back in service. For fitment, use the vehicle listing exactly as shown for Ford F-250, Ford F-350, Ford E-350 Econoline Club Wagon, Ford E-250 Econoline, Ford E-100 Econoline, and Ford Bronco applications.

• Fits 1988-1996 Ford F-250
• Fits 1988-1993 Ford E-350 Econoline Club Wagon
• Fits 1988-1990 Ford F-350
• Fits 1980 Ford E-100 Econoline
• Fits 1978 Ford E-100 Econoline
• Fits 1975-1980 Ford E-250 Econoline
• Fits 1978-1979 Ford Bronco

Quality Assurance

TC Remanufacturing supplies remanufactured drivetrain components for service replacement use. This torque converter is cataloged with defined dimensional and mounting specifications to support accurate parts matching for the listed Ford applications.