• Bosch 0258017025 LSU 4.9 Lambda Wide Band O2 Oxygen Sensor 30-4110 For AEM UEGO
    PACKAGE CONTENT :    1PCS 0258017025 Oxygen Sensor.
  • LSU 4.9 OXYGEN SENSOR - Or Lambda Sensor measures the amount or proportion of oxygen mixed in the fuel of your vehicle which is essential in the proper operation of your catalytic converter. The vehicle then determines whether it is necessary to adjust for it perform properly.
  • FITS THE FOLLOWING - LSU 4.9 Wideband Controllers Gauges. This replacement Air Fuel Ratio Lambda Sensor helps improve engine performance and fuel efficiency by reducing CO2 and other harmful emissions which extends the life of your Catalytic converter.
  • REPLACES PART# Bosch 17025, 0258017025, 304110, 300300, 300310 which also fits AEM Wideband Controllers with part numbers 30-4110 Digital Wideband UEGO Gauge, 30-0300 - X Series Digital Wideband UEGO AFR Gauge, 30-0310 - X Series Inline Wideband UEGO AFR Controller.

  • If you need more than one please add quantity next to Buy It Now tab.
    You will receive what picture shows. Anything else not mentioned are not included.

    Note: Pls compare your original part with our product display pictures, make sure they have the same OE number,same pattern and shape, and also in our compatiblility list. 

    Payment:

    Your order will be usually shipped out on the same day or the next day when you paid for it.  

    Shipping and Return Policy: 

    Items will be shipped from our CA/NJ/KY warehouse.

    We ship item within 24-48 hours after payment has been verified (Orders are not processed on holidays). 

    Contact us: 

    If you do have any questions or concerns, please feel free to contact via eBay's contact seller button.

    We will answer your email within 24 hours except Holidays, Saturday and Sunday.

    Feedback: 

    If you are satisfied with the product you received, please feel free to leave us positive ( + ) feedback.

    Please contact us before you leave us a Neutral/Negative feedback, we will always try our best for 100% customer satisfaction.

    Because Negative/neutral Feedback doesn’t solve problems