1999-2003 F250 & F350 7.3L Torque Converters

The 7.3L Powerstroke V8 is more than capable of making big-time power, but the OEM torque converter is essentially a "slush box" that wastes that power, especially after decades on the road. Tier One's performance torque converters for 1999-2003 F250 & F350 7.3L Powerstroke trucks are designed from the ground up to improve efficiency and holding power. We carry everything from uprated stock replacements for daily drivers to high-strength billet torque converters with multi-disc designs that won't slip, crack, or warp under heavy loads. Whether you are towing a massive 5th wheel or launching at the drag strip, our converters ensure your 7.3L puts its power to the pavement. If your torque converter has already failed and sent debris through the rest of the system, a simple replacement might not be enough, and you may need to swap the whole unit with one of our 1999-2003 F250 & F350 7.3L Complete Transmissions. A torque converter working hard under a heavy load generates massive amounts of heat, so keep that heat from cooking your fluid and ruining your new converter with one of our 1999-2003 F250 & F350 7.3L Transmission Coolers. To get the most out of your new converter, your transmission needs to apply the correct fluid pressure, so ensure your lock-up is firm and reliable by upgrading to one of our 1999-2003 F250 & F350 7.3L Valve Bodies. While you have the transmission disconnected to install the converter, it's the perfect time to upgrade other weak points like the flex plate or input shaft, so see what else you should swap in our 1999-2003 F250 & F350 7.3L Transmission Parts.