Join Date: Aug 1999
Location: Kaysville UT USA
Feedback Score: 0 reviews
Does your F550 have the same filters that the F250-350s have?
I've driving two going on three winters across Utah, Idaho and Montana with no problems with my filters.
I'm assuming it is the swirling snow that is getting sucked up into the intake. Is it just caking the on the filter and starving the engine for air? I doubt it is passing thru the filter.
Maybe for your conditions you might need some kind of fine screen to prevent the snow from entering into the air filter passage.
15 F350 CC Lariat SRW LWB Ruby Red, Ultra Predator Wheels with Toyo 295/65R20, BAKflip Fibermax tonneau, Diesel Products LED lights in the rear bumper and 20" light bar in the front bumper, Firestone Airbags and Airllift Wireless compressor.
11 F350 CC Lariat SRW LWB Tuxedo Black Sold at 145,000 milesl