2011 F-350 SD 6.7 diesel fuel filters?
My Ford dealer says that two fuel filters on my 2011 F-350 need to be changed every 15,000 miles for the sum of $165. My questions are: Where are these filters located? (Beside fuel separator & ...
Forum Discussion
One is under the hood-driver side firewall at the top. Look and you'll see it. The other is under the driver's seat on the bottom of the truck. It's where you drain water from the fuel system. Look on YouTube and you'll find some videos showing how to change the filters.
Also check the priming instructions in the driver's manual diesel supp.
You can find third party versions on Amazon, but it wasn't a lot cheaper.
Last word: the housing on the under the truck filter has to be tightened way past the point where you'll be worried that you are going to snap off the plastic fitting. It has to to go around until it hits a positive stop. Failure to get it tight enough means you will not get the fuel system primed. IIRC you need an 1 1/4 inch socket on a cheater bar to pull it up.
Also check the priming instructions in the driver's manual diesel supp.
You can find third party versions on Amazon, but it wasn't a lot cheaper.
Last word: the housing on the under the truck filter has to be tightened way past the point where you'll be worried that you are going to snap off the plastic fitting. It has to to go around until it hits a positive stop. Failure to get it tight enough means you will not get the fuel system primed. IIRC you need an 1 1/4 inch socket on a cheater bar to pull it up.
