Kawasaki ER500 C3,C4P,C5P Air & Oil Filter

The Kawasaki ER500 C3,C4P,C5P (2003-2006) takes a HF303 oil filter and a HFA2502 air filter.

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Key takeaways

  • Oil filter: HF303 (performance: HF303RC).
  • Air filter: HFA2502.
  • Change the oil filter at every oil change; check the air filter each service.
  • Covers 2003-2006.
Oil FilterHF303performance: HF303RC
Air FilterHFA2502
Verified fitLast checked
Reviewed by the CrankDex editorial team against manufacturer and retailer fitment data.

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Frequently asked

What oil filter does a Kawasaki ER500 C3,C4P,C5P take?

The Kawasaki ER500 C3,C4P,C5P 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 ER500 C3,C4P,C5P take?

The Kawasaki ER500 C3,C4P,C5P takes a HFA2502 air filter. That part number, or a listed equivalent, is a direct fit.

How often should I change the filters on a Kawasaki ER500 C3,C4P,C5P?

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.

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