Designed as a direct replacement the bostech fuel filter heating element restores proper function to your fuel system.
97 ford 7 3 fuel heater replacement.
Place an appropriate container under the fuel filter fuel heater water separator drain tube to collect the drained fluid.
To avoid engine stall out caused by air entering the fuel system do not drain fuel water separator while the engine is running.
Stop the vehicle and shut off the engine.
Fuel heater water separator draining.
Replace the defective fuel heater in your 1994 2003 ford 7 3l powerstroke with the bostech dec021210 fuel filter heating element.
The drain tube is attached to the manual drain valve.
This video covers the general procedure required to replace the valley mounted mechanical l.