Yamaha - Regulator, pressure - 6P2-13906-00-00 Sta-bil Fuel Additives Compatible with select Yamaha engines

Compatible with select Yamaha engines and systems that utilize a water pressure meter assembly

Fuel railWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer

If your setup uses this Mercury Marine part number

It’s engineered specifically for Verado belt loads and electrical demands

Yamaha - Regulator, pressure - 6P2-13906-00-00 Sta-bil Fuel Additives Compatible with select Yamaha enginesYamaha Pressure Regulator Fuel System Component 6P2 13906 00 00 Overview Fuel pressure is one of those things you dont see, but you definitely feel when its off. Ive worked on engines that surged, idled rough, or just wouldnt run clean, and it traced back to inconsistent pressure. When the regulator is doing its job, everything smooths out and the engine responds the way it should. Its a small part that keeps the whole fuel system balanced. Key