LSU 4.9 5-Wire Lambda WideBand O2 Oxygen Sensor for AEM 30-4110/30-0300/30-0310/39210-2E100 X Series AFR Inline Controller UEGO / 17025, 0258017025 for Air Fuel Ratio Wideband o2 Sensor kit

【Product warranty】2 years,Our wideband sensor use a more sophisticated sensing element that provides a signal that is proportional to the amount of oxygen in the exhaust， heating, improve fuel efficiency, stable performance, durable quality
【PREMIUM QUALITY】our o2 sensor is crafted from high temperature resistant material for quicker response times.Replace the exhaust gas sensor on the car.Double laser-welded stainless steel body is totally submersible to seal tight for long life.
【FITS】AEM Wideband Controllers with part numbers 17025, 0258017025 30-4110 Digital Wideband UEGO Gauge, 30-0300 X-Series Digital Wideband UEGO AFR Gauge, 30-0310 X-Series Inline Wideband UEGO AFR Controller | Most 4.9 LSU Wideband Controller Gauge
【Interchangeable part number】2345082, 234-5082, 75-4506, 39210-2E100, 392102E100, 24325，Upstream Front 5-Wire Harness Length: 12.48 In.A lot of buyers brought the wrong A/F gauge sensor because they don't pay attention to the plug and the length of the sensor. Please check these 2 features before purchase
【AFTER-SALES SERVICE】If the OEM wideband sensor malfunctions, stops working or any other problem, you can contact us via Amazon message to request a hassle-free replacement or refund service, 100% satisfactory after-sales service and technical assistance. We will reply you within 24 hours and provide you with a solution.

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