Yamaha - Plate,fitting - 663-42738-02-94 Mercury/Mariner Outboard Water Pump Impellers Repair Kits It sits inside the vapor

It sits inside the vapor separator tank

Genuine Mercury Marine parts are engineered to match factory specifications

Thoroughly saturate all surfaces that need to be treated

including select F150

Clean fuel is the foundation of smooth engine performance

Yamaha - Plate,fitting - 663-42738-02-94 Mercury/Mariner Outboard Water Pump Impellers Repair Kits It sits inside the vaporThis product has been superseded by: 663 42738 03 94 663 42738 02 94 PLATE,FITTINGWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.