Yamaha - Vapor Separator Tank (VST) Fuel Filter - 6FP-13915-00-00 

Overview

Keeping a fuel-injected Yamaha running right comes down to clean fuel, and this VST fuel filter is right in the middle of that job. When these start clogging up, you’ll feel it with rough starts, hesitation, or inconsistent throttle response. It sits inside the vapor separator tank, catching debris before it ever reaches your injectors. If you’re doing routine service or chasing fuel issues, this is one of those parts that’s worth replacing before it becomes a bigger problem.

Key Features

• Fine Fuel Filtration – Captures debris and contaminants before they reach sensitive fuel system components.

• OEM Fit Precision – Designed to match Yamaha VST housing for secure placement and proper sealing.

• High Surface Area Design – Maximizes filtration capacity while maintaining steady fuel flow.

• Injector Protection – Helps prevent clogging and damage to fuel injectors and internal components.

Engine & Boat Compatibility

• F75 2017–Current
• F90 2016–Current
• VF90 2018–Current

FAQs

Q1: What are signs this VST filter is clogged?
A: Hard starting, hesitation, loss of power, or inconsistent throttle response are common signs.

Q2: How often should this filter be replaced?
A: It’s typically replaced during annual or 100-hour service intervals.

Q3: Can a clogged filter damage injectors?
A: Yes, debris can pass through or restrict flow, putting strain on injectors and the fuel system.

Q4: Is installation difficult?
A: It requires opening the VST, so it’s manageable but best done carefully with clean conditions.

Q5: Does fuel quality affect how long it lasts?
A: Absolutely, poor fuel or ethanol buildup can shorten filter life.

• Engine Application
  • F75 - 2017-Current
  • F90 - 2016-Current
  • VF90 - 2018-Current