O2 Sensor >> Ford Oxygen Sensor >> E-350 Econoline - 1999 Ford E-350 Econoline Oxygen Sensor

Engine: 5.4L V8 Vin# M
Fuel Type: CNG FI
Notes:
Application: OE Type - Direct Fit
Year: 1997 - 1999
Brand: Denso
Part Number: 234-4609

Engine: 6.8L V10 Vin# S
Fuel Type: GAS FI
Notes: Rear
Application: OE Type - Direct Fit
Year: 1998 - 1999
Brand: Denso
Part Number: 234-4127