Fuel Filter for Honda BF90–BF250 Outboards – OEM 16911-ZY3-010

Honda’s four-stroke outboards (BF series 90–250 HP) are renowned for their reliability and smooth operation. A key factor in this performance is a clean fuel system. The filter element 16911-ZY3-010 is crucial in this regard – it resides under the engine cowling (usually in a transparent filter bowl) and filters all gasoline before it reaches the engine. The filter’s special paper traps even tiny particles (like specks of sand or rust dust) as well as water droplets that can form in the fuel tank. This prevents clogging of fuel injectors on EFI models (BF115, BF135, BF150, etc.) or fuel jets on carbureted ones (e.g., older BF90). The result is that the engine starts easily, idles smoothly, and delivers full power when you accelerate. Replacing the filter is part of Honda’s standard maintenance – recommended once a year or every 100 hours, because over time the filter element clogs and its effectiveness diminishes. A new filter ensures an optimal fuel mixture and fuel efficiency. Installation is straightforward: simply open the filter case, remove the old cartridge, and insert the new one, making sure the gasket seats correctly. In a few minutes, you’ve renewed your engine’s protection.

• Covered Models: This filter spans a wide range of Honda motors – from the compact BF90 (which around 2007 adopted this filter type) to the powerful V6 models BF200–BF250 (introduced 2002+). So whether you have a small fishing boat with a 100HP engine or a large offshore boat with twin 225s, this filter is relevant for you.
• Performance & Economy: A clean filter contributes to proper fuel atomization and mixture, which in turn improves fuel economy and reduces emissions. A clogged filter can lead to lean running (causing overheating) or conversely an overly rich mixture and smoky exhaust. Thus, regular replacement pays off in lower fuel consumption and a better environmental footprint.
• Troubleshooting: If you notice unsteady RPMs, sluggish acceleration, or hesitant starting on your Honda, one of the first components to check is the fuel filter. Often, after replacing it, the engine regains its normal power since fuel can flow unobstructed again.
• Engine Protection: Modern Honda engines have expensive fuel systems (electronic injectors, high-tech pumps). This filter is the first line of defense against abrasives that could otherwise wear out these components. Water in fuel can cause corrosion or strip lubrication from parts – the filter minimizes that risk as well by catching water.
• OEM Quality: Using this filter or an equivalent from a reputable manufacturer ensures the materials can withstand E10 gasoline (with ethanol) or even E15 without degrading. Cheap uncertified filters might shed fibers or adhesive into the fuel – a reason why OEM or proven high-quality filters are always recommended for such critical components.