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Subaru Impreza Oxygen Sensor Walker Products 250-54064/25054064

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250-54064, 25054064
190.79, Save: 39%
Walker Products

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Walker Products 250-54064 O2 Sensor. Walker Premium Air Fuel Ratio Oxygen Sensors are 100% OEM quality. Walker Oxygen Sensors areprecision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements.


  • Part Type: Oxygen Sensor
  • Position: Upstream
  • Fuel Delivery Type: FI
  • Fuel Type: GAS
  • Aspiration: Turbocharged
  • Engine: 2.5L 2458CC 149Cu. In. H4
  • Engine Desig: EJ255
  • B1S1

2009 - 2014 Subaru Impreza

Product Features

  • Overall Length: 11.93 in.
  • Universal Or Specific Fit: Specific.
  • Wire Gauge Measurement: 20.
  • Sensor Type: Heated.
  • Thread Diameter: 18.0 mm.
  • Mounting Type: Threaded.
  • Wire Quantity: 4.
  • Wiring Harness Length: 8.39 in.
  • Connector Shape: Radiused Polygon.
  • Connector Gender: Male

CA Prop 65 Warning

  WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm.