Emission Control Abbreviations: "F"
- FBC
-
Feedback Carburetor
- FCOV
-
Fuel Change Over Valve
- FF
-
Flex Fuel
- FF-CKV
-
Fuel Fill Check Valve
- FF-FCV
-
Fuel Tank Fuel Cut-Off Valve
- FF-FLVV
-
Fuel Tank Fill Limit Vent Valve
- FFC-PVRV
-
Fuel Fill Cap Pressure Vacuum Relief Valve
- FGOV
-
Fuel Gravity/Overflow Valve
- FGVV
-
Fuel Gravity Vent Valve
- FI
-
Fuel Injected
- FICD
-
Fast Idle Control Device
- FISR
-
Fast Idle Solenoid Relay
- FLV
-
Fill Limit Valve
- FLVV
-
Fill Limiting Vent Valve
- FP-CKV
-
Fill Pipe Check Valve
- FP-RV
-
Fill Pipe Rollover Valve
- FR
-
Fill Pipe Restrictor
- FT-FLVV
-
Fuel Tank Fill Limit Vent Valve
- FT-GVV
-
Fuel Tank Grade Vent Valve
- FT-OPRV
-
Fuel Tank Over Pressure Vent Valve
- FT-PCV
-
Fuel Tank Pressure Control Valve
- FT-VCV
-
Fuel Tank Vapor Control Valve
- FT-VRV
-
Fuel Tank Vapor Recirculation Valve
- FTCV
-
Fuel Tank Check Valve
- FTDPS
-
Fuel Tank Differential Pressure Sensor
- FTEV
-
Fuel Tank EVAP Valve
- FTPS
-
Fuel Tank Pressure Sensor
- FTT
-
Fuel Tank Temperature Sensor
- FTTS
-
Fuel Tank Temperature Sensor
- FTV/LSV
-
Fuel Tank Vapor/Liquid Seperation Valve
- FTVCV
-
Fuel Tank Vapor Control Valve
- FTVPRV
-
Fuel Tank Ventilation Pressure Retention Valve
- FVPS
-
Fuel Vapor Pressure Sensor
- FTVV
-
Fuel Tank Vent Valve
- FVV
-
Fuel Vapor Valve