How many filters

[Neilslure]

How many different fuel filters are under the cowling of a 3.3 HPDI? How hard are they to change myself?

[toledo freak]

3 fuel filter and one oil filter coming off of electric oil pump, hours on motor determine what should be changed

[spider1]

The hardest one to change is in the VST but it's not very hard. The filters should be changed at least once a year even more if you get some bad gas no mater how may hours are on the motor.

[Neilslure]

Ok I found the one inside the vapor seperator and the strainer, what and where is the third one?

[Rich Z]

There is a clear filter on the same side as the vst, The main fuel line from the tank is connected to it Also you should have a water separator filter mounted in the bilge area.

[Neilslure]

OK, I think my 150 had the clear one and I know about the seperator in the bilge.