Fuel Filter Element for Yamaha 150–250HP HPDI – Replaces 68F-24563-00

This fuel filter element for Yamaha HPDI 150–250 HP is a critical component of the fuel system in high-performance 2-stroke direct-injection engines. The HPDI technology operates with extremely high fuel pressure, which demands that the gasoline be absolutely clean. Even microscopic particles or traces of water can upset injector operation in these engines. That’s where the 68F-24563-00 filter element comes into play – it provides thorough filtration of fuel before it enters the injector rail at high pressure.

Benefits and applications:

• Compatible with a wide range of Yamaha HPDI models: This filter is intended for Yamaha’s V6 HPDI engines – from 150 HP up to 250 HP (produced circa 2000–2004). These motors are commonly found on high-speed bass boats, offshore fishing vessels, and other performance craft where a blend of high power and reliability is valued. If your engine model prefix is VZ or Z in the 150–250 range, this filter element is the correct spare part.
• Ultra-fine filtration (10 microns): The filter element features special paper/screen media that traps particles down to 10 microns in size. This ensures that the high-pressure pump and injectors receive fuel free of solid debris that could scratch components or clog tiny passages. Additionally, the filter helps catch any water droplets (condensation) in the fuel, protecting the system from rust and cylinder misfires. Keeping water and grit out of the injectors is essential for preserving the precise fuel delivery these engines require.
• Easy replacement in the OEM housing: Yamaha HPDI engines come with a factory filter bowl/housing for this element. Replacement is straightforward: open the housing, remove the old filter element, and install the new one, making sure seals are in place. No modifications needed – this replacement element is exactly to Yamaha’s specifications (68F-24563-00), ensuring a perfect fit and seal.
• Maintaining peak performance: A clogged or dirty filter in an HPDI engine can lead to fuel starvation at high RPM, manifesting as power loss or stumbling. By replacing the filter element regularly, you ensure the engine can achieve its full RPM (often over 5,000 revs) without hiccups. This is especially crucial in tournament or high-speed boating where any drop in performance is critical. Clean fuel means the engine can run at maximum output and responsiveness.
• Service recommendations: Due to the demanding nature of HPDI systems, the manufacturer often recommends more frequent filter changes. It’s common to replace this filter about every 50 to 100 hours of operation or once per season – whichever comes first. If your boat operates in dusty or contaminated environments, or if you use fuel of uncertain quality, even more frequent changes might be warranted. It’s a good practice to inspect the old filter element upon removal: if it’s catching a lot of debris, that might indicate something about your fuel tank condition or the need for tighter service intervals.

By investing in a genuine or equivalent filter element like the 68F-24563-00, you are safeguarding the longevity of your expensive Yamaha HPDI engine. This small component plays a huge role in keeping the motor running flawlessly under extreme conditions. With it, your engine will start confidently, accelerate powerfully, and get you to your destination and back without letting you down on the water.