• O2 SENSOR - OEM REPLACEMENT HARLEY-DAVIDSON

O2 SENSOR - OEM REPLACEMENT HARLEY-DAVIDSON

O2 SENSOR - OEM REPLACEMENT HARLEY-DAVIDSON

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

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

Materials

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Product Specifications

General Information

Brandquantum
LabelO2 SENSOR HARLEY-DAVIDSON FLHR ROAD KING 10-21
Universemoto
Categorypieces_et_accessoires_pour_admission_et_carburation
Supplier Part #QFS-WBS4063
ITL ID277-WBS4063

Dimensions & Physical

Weight 0.19 lbs
Length0.5
Width6
Thickness7

Vehicle Fitment

Total Applications37
Applications HARLEY-DAVIDSON FLHR ROAD KING 2018HARLEY-DAVIDSON FLHR ROAD KING 2019HARLEY-DAVIDSON FLHR ROAD KING 2020HARLEY-DAVIDSON FLHR ROAD KING 2021HARLEY-DAVIDSON FLHRCI ROAD KING CLASSIC 2010HARLEY-DAVIDSON FLHRCI ROAD KING CLASSIC 2011HARLEY-DAVIDSON FLHRCI ROAD KING CLASSIC 2012HARLEY-DAVIDSON FLHRCI ROAD KING CLASSIC 2013HARLEY-DAVIDSON FLHRI ROAD KING 2010HARLEY-DAVIDSON FLHRI ROAD KING 2011HARLEY-DAVIDSON FLHRI ROAD KING 2012HARLEY-DAVIDSON FLHRI ROAD KING 2013HARLEY-DAVIDSON FLHRI ROAD KING 2014HARLEY-DAVIDSON FLHRI ROAD KING 2015HARLEY-DAVIDSON FLHRI ROAD KING 2016HARLEY-DAVIDSON FLHRI ROAD KING 2017HARLEY-DAVIDSON FLHRSE CVO ROAD KING 110 2013HARLEY-DAVIDSON FLHRSE CVO ROAD KING 110 2014HARLEY-DAVIDSON FLHTCI ELECTRA CLASSIC 2010HARLEY-DAVIDSON FLHTCI ELECTRA CLASSIC 2011HARLEY-DAVIDSON FLHTCI ELECTRA CLASSIC 2012HARLEY-DAVIDSON FLHTCI ELECTRA CLASSIC 2013HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2019HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2020HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2021HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2022HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2023HARLEY-DAVIDSON FLHTCUTG ULTRA TRI GLIDE LC 2024HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2010HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2011HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2012HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2013HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2014HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2015HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE 2016HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE LC 2017HARLEY-DAVIDSON FLHTCUTGI ULTRA TRI GLIDE LC 2018
Makes HARLEY-DAVIDSON
Models FLHR ROAD KINGFLHRCI ROAD KING CLASSICFLHRI ROAD KINGFLHRSE CVO ROAD KING 110FLHTCI ELECTRA CLASSICFLHTCUTG ULTRA TRI GLIDE LCFLHTCUTGI ULTRA TRI GLIDEFLHTCUTGI ULTRA TRI GLIDE LC
Years 201020112012201320142015201620172018201920202021202220232024

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  • ACHIEVING

    4.8

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    3%

    return rate

Highlight 1

Built for everyday use, the product features carefully chosen components that balance durability with visual appeal.

Highlight 2

Featuring a streamlined and compact design, the product is crafted to fit seamlessly into a variety of spaces and lifestyles.

Highlight 3

We offer a hassle-free returns policy to ensure your complete satisfaction. If you're not happy, simply return it within 30 days for a full refund.

Does it come with a warranty?

most items in store come with a manufacture defect warranty to give you peace of mind. we always strive to keep our customers happy with any issues on fitment or quality.

What happens if what i ordered does not fit?

If what you ordered does not fit, we will do a quick check for fitment via pictures of the item and your machine to verify. if the fitment widget was wrong-return cost is on us and a refund or instore credit will apply. Any other return is subject to a re-stocking fee and customer pays for return freight.

How fast is shipping?

most products leave same day if orderd before 11am. or next day if after that. delivery is anywhere from 2-7 days depending location in canada.

What's the returns policy?

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