This Honda fuel filter (part 16910-ZV4-015) is an important component for maintaining the health of small to mid-size Honda outboard engines. It fits a range of Honda 4-stroke outboards, typically including BF8, BF9.9, BF15, BF20, BF25, and BF30 models (as well as certain BF40 variants), acting as the guard against fuel impurities. By filtering out particles such as dirt, paint chips from fuel tanks, or deteriorated fuel hose material, it prevents these contaminants from reaching the engine’s fuel system where they could cause clogging or poor engine performance.
Honda outboards are known for their reliability, and using the correct fuel filter helps uphold that reputation. The 16910-ZV4-015 filter is built to Honda's quality standards, ensuring optimal fuel flow and a secure fit. It’s a simple inline cylinder filter that you can replace within minutes - a small investment of time that can save you from engine malfunctions on the water. Regular replacement of this filter will help your engine start easier, idle smoothly, and deliver full power when you need it, by maintaining a clean fuel supply.
Use Cases & Recommendations:
- Suited for portable and mid-size Honda-powered boats (inflatable RIBs, sailboat aux engines, small fishing boats). With this filter, your BF15 or BF20 will run without hiccups even after hours of trolling or slow cruising.
- Always follow Honda’s maintenance schedule: inspect the fuel filter at regular service intervals and replace it at least every year or 100 hours. In many cases, replacing an old filter can solve issues like a hesitant acceleration or difficulty starting.
- If you frequently use your outboard in harsh conditions or with older fuel containers, consider changing the filter more often. Fuel contamination can happen from jerry cans or built-in tanks, and this filter is your first line of defense.
- Keep a spare Honda 16910-ZV4-015 filter with your boating gear. It’s small and inexpensive, but can be critical in restoring engine function quickly if you encounter contaminated fuel during a trip.




