Fuel Service Tool (FST)

Name: Fuel Service Tool (FST)
SKU: FST
Availability: InStock

Price range: $383.50 through $515.00

The multi-purpose Affinity® EG Fuel Service Stand-Alone Tool is designed to clean gasoline fuel induction systems through the throttle body as well as fuel injectors and combustion chambers when connected to the fuel rail. This professional-grade tool features a clear tank that allows the technician to easily monitor cleaner level throughout the service.

SKU: FST Category: Fuel Tags: _Tools, Fuel Service Tool

Patented: US Pat. 11,079,018, 11,662,021, D927,636, D958,927, D959598.

16, 20 or 24 oz cleaner capacity

Compact, robust design

RECOMMENDED CLEANERS

BY WYNN’S

FOR INDUCTION – Wynn’s® Clean-Sweep^TM Intake/Induction Cleaner (ZW69116)

FOR INJECTION – Wynn’s® V.I.C. (ZW61510)

Find a Wynn's Distributor

Features of Fuel Service Tool (FST):

Our most durable, professional-grade fuel service tools
Clear tank allows cleaner level to be easily monitored during the service
Gold anodized flanges help technicians quickly identify the color-coded fuel service tool
Service valve provides precise control of fuel system cleaner flow
Rectus-style female quick-connect fitting for adapter connection
Dual pressure gauges allow rail pressure monitoring while setting tool service pressure when used with a valved service hose adapter or Schrader valve
Flat tank bottom design (FSTD16, FST20, and FST24) allows the tool to be filled and serviced while resting on a table

Weight	N/A
OZ	20 oz, 24 oz

Shop Adapters

For fuel induction service: use Affinity® EG flexible fuel induction service ‘S’ adapter #31608S (sold separately)

For fuel injection service: use Affinity® EG fuel injection kit #FIKM000 (sold separately)

Service Instructions

FOR FUEL INJECTION:

① Depressurize tool before removing fill cap. Fill with injection cleaner.

② Attached required fuel injection adapter to vehicle and service tool. Disengage vehicle fuel pump.

③ Set tool pressure required for engine. Open service hose valve and start engine. Run all cleaner until engine stops.

④ Remove tool & fuel injection adapter. Re-engage fuel pump.

FOR FUEL INDUCTION:

① Depressurize tool before removing fill cap. Fill with injection cleaner.

② Attach “S” Tool or Flex Nozzle Tool for induction service.

③ Close service hose valve and set tool pressure to 60 psi.

④ Install “S” tool in fresh air tube at throttle plate, or set Flex Nozzle Tool from throttle plate with fresh air tube removed (disconnect MAF sensor).

⑤ Run service on warm engine at 1200 RPM. Blow out 3-4 times during service to strip soot/carbon and clear induction system.

⑥ After service, run 10 min. then drive briskly to clear induction system.

⑦ Reconnect MAF sensor and clear any engine codes.

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