AEM 30-2011 Coolant Tempterature Sensor Kit AEM30-2011 Mating connector and 12 leads included (sensors) when applicable Accurate and affordable! AEM offers several sensor 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, nitrous oxide/brake pressure sensors, UEGO replacement sensors, inlet air temp sensors (IAT), K-Type sensors and more