OEM Fuel Filter Assembly replacement, New Fuel Filter Included The Upper portion contains the Fuel Temp Sensor inside of it, This sensor can go bad and create your Roxor to run in a "derated" state of power. We have found the derate to happen about 30 seconds after the vehicle has been started and will happen every time the key is cycled. When the ECM doesn't know the fuel temp, it will assume it's overheating and cut power as a safety measure. You can either replace this part to fix the issue or send us your ECM and we can revise your tune and add a $75 switch to create our own fuel temp sensor for the ECM to read from, but our recommendation is to replace the filter head. Part # 1001CAA15521 Diesel Freak LLC is in no way associated, sponsored, or affiliated with Any OEM manufacturer. Products from Diesel Freak LLC presented in this listing are not to be confused with any of the products or trademarks of any OEM company. All parts listed to fit these manufacturers are replacement aftermarket parts. If you don’t find what you are looking for here or in any of our other listings feel free to contact us.
