Harley Davidson FLSTFB Fat Boy Lo Air & Oil Filter
The Harley Davidson FLSTFB Fat Boy Lo (2010-2016) takes a HF171 oil filter.
Shop the HF171 filter Amazon · we may earn a commission, at no extra cost to you
Key takeaways
- Oil filter: HF171 (performance: HF171RC).
- Air filter: not separately listed (may be a non-serviceable element).
- Change the oil filter at every oil change; check the air filter each service.
- Covers 2010-2016.
Air Filter-
Verified fitLast checked
Sources: Hiflofiltro application catalogue
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.
Buy the filters for your Harley Davidson FLSTFB Fat Boy Lo
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What oil filter does a Harley Davidson FLSTFB Fat Boy Lo take?
The Harley Davidson FLSTFB Fat Boy Lo takes a HF171 oil filter (or the HF171RC performance version). That part number, or a listed equivalent, is a direct fit.
How often should I change the filters on a Harley Davidson FLSTFB Fat Boy Lo?
Change the oil filter at every oil change, and inspect the air filter at each service - replace it when dirty, sooner if you ride in dust or off-road. Always follow your owner's manual interval.
More parts for your Harley Davidson FLSTFB Fat Boy Lo
We cover the other consumables for your machine too - the exact fit, cited, in one place.