LSU 4.9 Lambda WideBand O2 Oxygen Sensor | For AEM 30-4110 30-0300 30-0310 - X Series AFR Inline Controller - UEGO A/F Ratio Wideband 02 Gauge |

【HIGH PERFORMANCE】Our wideband sensor use a more sophisticated sensing element that provides a signal that is proportional to the amount of oxygen in the exhaust, helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance 【Perfect Fit】 Made in strict accordance with OEM standards and tested in multiple layers before leaving the factory, it matches the original sensor and can be directly replaced. 【Fitment】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 | Most 4.9 LSU Wideband Controller Gauge 【REPLACE OE NUMBER】17025, 0258017025, 304110, 300300, 300310. 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 【12-MONTH WARRANTY】If the wide band lambda sensor fails, stops working or any other problems, you can contact us through message to apply the service of carefree REPLACEMENT or REFUND

Product Dimensions: 6.1 x 4.7 x 1.7 inches; 5.61 ounces Item model number: LSU 4.9 Date First Available: March 19, 2020 Manufacturer: Gledewen ASIN: B0863P6YLQ