Kawasaki ZX 0R Ninja Oil & Air Filter
GarageDex's powersports data shows the Kawasaki ZX 0R Ninja uses air filter HFA2925 and oil filter HF303. Filter fitment varies by year - see the table for each range.
Filter fitment by year
| Years | Air filter | Oil filter | Performance oil |
|---|---|---|---|
| 2019-2025 | HFA2925 | HF303 | HF303RC |
| 2016-2018 | HFA2921 | HF303 | HF303RC |
| 2011-2015 | HFA2918 | HF303 | HF303RC |
| 2008-2010 | - | HF303 | HF303RC |
| 2006-2007 | HFA2915 | HF303 | HF303RC |
| 2004-2005 | HFA2915 | HF204 | HF204RC |
Match the exact part code. Performance oil filters are optional racing-spec upgrades that fit the same mount.
Filters for your Kawasaki ZX 0R Ninja
The recommended parts are the HFA2925 air filter and the HF303 oil filter. Match those codes (or a listed equivalent) - powersports filters are model-specific, so the part code matters more than the brand.
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Frequently asked
What oil and air filter does a Kawasaki ZX 0R Ninja take?
GarageDex's powersports data shows the Kawasaki ZX 0R Ninja uses air filter HFA2925 and oil filter HF303. Filter fitment varies by year - see the table for each range.
What are the Kawasaki ZX 0R Ninja filter part numbers?
The Kawasaki ZX 0R Ninja uses air filter HFA2925 and oil filter HF303, with HF303RC as the performance/racing oil filter option. Match the exact part code - powersports filters are model-specific.
Does the Kawasaki ZX 0R Ninja filter change by year?
Yes - the fitment differs across the years we cover: 2019-2025 uses air HFA2925, oil HF303; 2016-2018 uses air HFA2921, oil HF303; 2011-2015 uses air HFA2918, oil HF303; 2008-2010 uses oil HF303; 2006-2007 uses air HFA2915, oil HF303; 2004-2005 uses air HFA2915, oil HF204. Match your exact year in the table.
How often should I change a powersports oil and air filter?
Change the oil filter at every oil service - typically every 3,000-4,000 miles or once a season. Clean or replace the air filter more often if you ride dusty trails; a clogged filter chokes power and fuel economy.