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ProSport Bosch Wideband LSU 4.9 5 Wire O2 Sensor - Universal
ProSport Bosch Wideband LSU 4.9 5 Wire O2 Sensor - Universal
ProSport Bosch Wideband LSU 4.9 5 Wire O2 Sensor - Universal

ProSport Bosch Wideband LSU 4.9 5 Wire O2 Sensor

Universal

Write a Review | 4 Q&As
Part # BOSCH 17025
$69.00
msrp: $71.00

In stock!
Universal part
ANY QUESTIONS?

Features & Product Details

RallySport Direct carries a great selection of performance gauges and gauge accessories brought to you by ProSport. 

Here, you are looking at the ProSport Bosch Wideband LSU 4.9 5 Wire O2 Sensor. This sensor is available for separate purchase for those of you who need a replacement in your racecar, rally car, overlander or daily driver. 

DETAILS:

  • Newest generation of wideband seats
  • Reads from 10:1 to 20:1 air/fuel ratio
  • Designed with the latest "planar" construction with a special two-part sensing element to measure how much oxygen is in the exhaust
  • Response time of less than 100 milliseconds to changes in the air/fuel mixture 
  • Reaches operating temperature of 700 to 800° centigrade (1400°F) within 20 seconds or less using its internal heater
  • Specifications

    Brand: ProSport
    OEM Replacement: No
    QTY: 1
    Sensor Type: O2 Sensor
    Mfgr. Warranty: No Warranty
    Condition: New Product
    Return Policy:
    Standard

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    QUESTIONS & ANSWERS

    • Q: Innovate Gauge  Lai7 months ago

      Is this sensor compatible with innovate A/F gauge? Thanks
      • 0 of 0 people found the following answer helpful

        A:  I do believe so, it looks like most, if not all, of the Innovate gauges are compatible with this sensor.

        Lane H. @ RallySport Direct 5 months ago  
          
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    • Q: Compatibility  zshapiro31 year ago

      I wanted to make sure that this will work with my 2010 WRX Hatchback before I bought it. Thanks!
      • 0 of 0 people found the following answer helpful

        A:  this will not be an OEM replacement and is meant to be used with the Prosport wideband gauge.

        Rick C. @ RallySport Direct 1 year ago  
          
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    • Q: question??  Matt1 year ago

      is this sensor compatible with aem gauge or only for prosport?
      • 0 of 0 people found the following answer helpful

        A:  I would imagine it would work with AEM, but to be safe I'm going to say prosport only as I have never tested it personally. Thanks.

        Rick C. @ RallySport Direct 1 year ago  
          
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    • Q: question??  Matt1 year ago

      is this sensor compatible with aem gauge or only for prosport?
      • 0 of 0 people found the following answer helpful

        A:  I would imagine it would work with AEM, but to be safe I'm going to say prosport only as I have never tested it personally. Thanks.

        Rick C. @ RallySport Direct 1 year ago  
          
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    This Part Fits

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