Kawasaki ER400 Z400 Air & Oil Filter
The Kawasaki ER400 Z400 (2019-2020) takes a HF303 oil filter and a HFA2406 air filter.
Shop the HF303 filter Amazon · we may earn a commission, at no extra cost to you
Key takeaways
- Oil filter: HF303 (performance: HF303RC).
- Air filter: HFA2406.
- Change the oil filter at every oil change; check the air filter each service.
- Covers 2019-2020.
Verified fitLast checked
Sources: Hiflofiltro application catalogue
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.
Buy the filters for your Kawasaki ER400 Z400
Shop the HF303 oil filterDirect fit + equivalents (Hiflofiltro, K&N, OEM)Shop Shop the HFA2406 air filterDirect fit + equivalents (Hiflofiltro, K&N, OEM)Shop
As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.
Frequently asked
What oil filter does a Kawasaki ER400 Z400 take?
The Kawasaki ER400 Z400 takes a HF303 oil filter (or the HF303RC performance version). That part number, or a listed equivalent, is a direct fit.
What air filter does a Kawasaki ER400 Z400 take?
The Kawasaki ER400 Z400 takes a HFA2406 air filter. That part number, or a listed equivalent, is a direct fit.
How often should I change the filters on a Kawasaki ER400 Z400?
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 Kawasaki ER400 Z400
We cover the other consumables for your machine too - the exact fit, cited, in one place.