Cooling System & Coolers

4R100 Trans Cooler Bypass Delete Kit | 99~03 7.3L Powerstroke From 1999-2003 the Ford 7.3L Automatic Transmission (4R100) had an external cooler bypass tube that redirected transmission fluid from the pump output back to the return line of the...

Heavy loads are no match for a 1999-2003 7.3L Powerstroke equipped with the Mishimoto 7.3L Transmission Cooler. The stock 7.3L Powerstrock transmission cooler can come up short of providing sufficient cooling, and with more weight in the truck bed,...

A defective thermostat can result in engine overheating and potential internal damage. Improve the reliability of your 7.3L cooling system with a Mishimoto Ford 7.3L Powerstroke High-Temperature Thermostat! This thermostat is designed as a direct-fit...

CSF 6017 OEM+ Replacement Intercooler | 99~03 7.3L Powerstroke   The CSF 6017 OEM+ Replacement Intercooler is manufactured from the highest quality components to provide you with the best aftermarket OE replacement intercooler available for your...

CSF - Heavy Duty Replacement Intercooler (7107) | 99~03 7.3L The CSF 7107 Heavy-Duty Intercooler is manufactured to provide durability and performance on your 1999-2003 Ford 7.3L Powerstroke. This heavy duty Intercooler is built using a bar and plate...

It's been over a decade since the last 1999-2003 7.3L Powerstroke rolled off the assembly line. A lot can happen to a vehicle in that much time. And, if you're like many 7.3L Powerstroke owners, you've been through more than one degas tank. Over time,...

Mishimoto is proud to release a performance intercooler for the 1999-2003 Ford 7.3L Powerstroke.The Mishimoto intercooler is manufactured for high power and durability, thanks to its increased core volume, efficient bar-and-plate core, and aluminum end...