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SKU: HFP-QFS-WBS4066

Rear O2 Sensor - OEM Replacement QFS-WBS4066

Vendor HFP
Regular price $47.98
Sale price $47.98 Regular price
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This is a pre order item. We will ship it when it comes in stock.

Minimize emissions and maximize performance with a Quantum brand O2 Sensor (Rear).

The vehicle oxygen sensor is a critical component in the emission control system of your car. Designed to measure the amount of oxygen in the exhaust gasses, it provides real-time feedback to the engine management system, ensuring that your vehicle runs efficiently and cleanly. 

By continuously monitoring the oxygen levels in the exhaust gasses, it provides feedback to the engine management system to adjust the fuel-air mixture, and prevent the engine from running rich (too much fuel) or lean (too little fuel).

Choose this premium-quality oxygen sensor today and experience the difference it makes to your vehicle's performance and efficiency.

Features & Benefits

  • OEM or better performance
  • Improved engine response & performance
  • Lower emissions
  • Improved fuel economy
  • Longer sensor life

Fitments

  • 2012 Harley-Davidson Dyna Street Bob (FXDB)
  • 2012 Harley-Davidson Night Rod (VRSCDX)
  • 2012 Harley-Davidson Softail Blackline (FXS)
  • 2012 Harley-Davidson Softail Fat Boy Lo (FLSTFB)
  • 2012 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2013 Harley-Davidson CVO Softail Breakout (FXSBSE)
  • 2013 Harley-Davidson Dyna Street Bob (FXDB)
  • 2013 Harley-Davidson Dyna Super Glide Custom (FXDC)
  • 2013 Harley-Davidson Night Rod (VRSCDX)
  • 2013 Harley-Davidson Softail Blackline (FXS)
  • 2013 Harley-Davidson Softail Fat Boy Lo (FLSTFB)
  • 2013 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2014 Harley-Davidson Dyna Street Bob (FXDB)
  • 2014 Harley-Davidson Dyna Super Glide Custom (FXDC)
  • 2014 Harley-Davidson Night Rod (VRSCDX)
  • 2014 Harley-Davidson Softail Fat Boy Lo (FLSTFB)
  • 2014 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2014 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2014 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2014 Harley-Davidson Sportster Seventy-Two (XL1200V)
  • 2014 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2015 Harley-Davidson Dyna Street Bob (FXDB)
  • 2015 Harley-Davidson Night Rod (VRSCDX)
  • 2015 Harley-Davidson Softail Fat Boy Lo (FLSTFB)
  • 2015 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2015 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2015 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2015 Harley-Davidson Sportster Seventy-Two (XL1200V)
  • 2015 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2016 Harley-Davidson Dyna Street Bob (FXDB)
  • 2016 Harley-Davidson Night Rod (VRSCDX)
  • 2016 Harley-Davidson Softail Fat Boy Lo (FLSTFB)
  • 2016 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2016 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2016 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2016 Harley-Davidson Sportster Seventy-Two (XL1200V)
  • 2016 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2017 Harley-Davidson Dyna Street Bob (FXDB)
  • 2017 Harley-Davidson Night Rod (VRSCDX)
  • 2017 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2017 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2017 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2017 Harley-Davidson V-Rod Muscle (VRSCF)
  • 2018 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2018 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2018 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2019 Harley-Davidson Sportster 1200 Custom (XL1200C)
  • 2019 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2019 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2020 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2020 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2021 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2021 Harley-Davidson Sportster Iron 883 (XL883N)
  • 2022 Harley-Davidson Sportster Forty-Eight (XL1200X)
  • 2022 Harley-Davidson Sportster Iron 883 (XL883N)