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Innovate Motorsports O2 Sensor (Part Number: )
Innovate Motorsports O2 Sensor (Part Number: )
Innovate Motorsports O2 Sensor (Part Number: )
Innovate Motorsports O2 Sensor (Part Number: )
Innovate Motorsports O2 Sensor
Write a Review | 4 Q&As
Part # 3888
msrp: $93.00

In stock! Ships same day
Universal part

Features & Product Details

If running race gas for long periods of time, or if your car is running too rich due to a lack of tune, your wideband O2 sensor car certainly suffer damage. If you're second guessing your AFR's under boost , and your spark plugs look good then your O2 sensor can be going out as well. Luckily you can get a replacement O2 sensor. This is a direct plug and play replacement so all that it requires is simply undoing it from the harness and exhaust system and you're good to go. 

Sold individually. 


Brand: Innovate Motorsports
OEM Replacement: No
QTY: 1
Mfgr. Warranty: No Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.



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  • Q: Fitment ?  John8 months ago

    Is this sensor for the downpipe? And will it fit the AEM afr?
    • 0 of 0 people found the following answer helpful

      A:  Unfortunately, since this is a universal product we cannot confirm fitment or where it can be placed.

      Devan M. @ RallySport Direct 8 months ago  
      Was this answer helpful?
  • Q: Innovate replacement sensor  jnelinger11 months ago

    Does this sensor require you to calibrate it before installing?
  • Q: O2 sensor   Justin_Ranes1 year ago

    It says under the description it’s an oem replacement but you answered another mans question and says it’ll only work with this gauge? I don’t have any qauges other then the Accessport and I need an OEM replacement. Will this work and replace the factory oem O2 sensor? And is this one for the up pipe or down pipe??
    • 0 of 0 people found the following answer helpful

      A:  It actually never states that it is an OEM replacement. It does, however, state that it is a "direct plug and play replacement". What it is referring to is the Innovate Motorsports o2 sensor for their wideband gauge. This will not work for your OEM o2 sensor.

      Tyler G.
      Was this answer helpful?
  • Q: Factory replacement?  charliethayer75580773 years ago

    Can I use this sensor as a replacement for my factory upstream sensor or will it not be compatible?
    • 0 of 0 people found the following answer helpful

      A:  No, this sensor is designed specifically for Innovate Motorsports' Air/Fuel Ratio Gauge.

      Brady R @ RallySport Direct 3 years ago  
      Was this answer helpful?

This Part Fits

Universal Product
This item is non application specific.
Please verify compatibility before purchase. May require some modification for proper installation.