AEM offers several sensors and plug & pin connector kits for vehicles that require additional outputs and/or upgraded hardware over existing sensors. Available sensors include boost/backpressure sensors, exhaust gas temperature (EGT) sensors, UEGO replacement sensors, inlet air temp sensors (IAT), K-Type sensors and more. All sensors come with a mating connector and pins for ease of installation.Pit Stop USAoffers AEM Wideband Replacement Sensor 30-2001 at low everyday prices. Be sure to check out all of our products from AEM Electronics including AEM Electronics Oxygen Sensors. High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area) Connector and pins included Replacement sensor only Replacement Sensor for the following AEM Wideband Controllers. AEM Infinity Engine Management Systems 30-4100 - Digital Wideband UEGO Gauge 30-4900 - Wideband Failsafe Gauge 30-2310 - Inline Wideband UEGO Controller 30-2340 - 4-Channel Wideband UEGO Controller 30-2340-N - 4-Channel Wideband UEGO Controller - Nascar 30-5130 - Analog Wideband UEGO Gauge 30-5143 - Analog E85 Wideband UEGO Gauge 30-2320 - X-WiFi Wideband/EGT ControllerProduct Description: Oxygen Sensor Wideband Replacement Bosch LSU 4.2 AEM UEGO Wideband Gauges / Controllers Sold IndividuallyAEM's mission is to create industry-leading products to take your project to the next level. AEM's wideband air-fuel gauge line is a world-renowned product found in everything from sporty daily drivers to full-blown race cars. Our water meth injection systems, gauges, digital dashes, and fuel system products follow that same path.