Yamaha - Vapor Separator Tank (VST) Fuel Filter - 68F-13915-00-00 - See Description for Applicable Engine Models Mercury-115HP-EFI-2005 Q: Why are check valves

Q: Why are check valves inside the primer bulb important

Housing Description: Shock and vibration resistant plastic

and smooth operation on the water

Items can be completely immersed

Defined configuration – Matches the length

Yamaha - Vapor Separator Tank (VST) Fuel Filter - 68F-13915-00-00 - See Description for Applicable Engine Models Mercury-115HP-EFI-2005 Q: Why are check valvesYamaha Vapor Separator Tank (VST) Fuel Filter 68F 13915 00 00 Overview The Yamaha VST Fuel Filter 68F 13915 00 00 is one of those parts that keeps your fuel system clean where it matters most. It sits inside the vapor separator tank, catching fine debris before it ever reaches your injectors. When it starts clogging up, youll usually notice it in sluggish starts or inconsistent performance. If youre staying on top of maintenance, this is one of those