This temperature sensor is designed to fit Cummins engines M11 QSM ISM N14 L10. It is a reliable and accurate sensor that is perfect for monitoring the engine's temperature. The sensor is made in China and has OE/OEM part number 3865312, making it a great replacement part for your vehicle. The sensor is specifically designed for use with Cummins engines and is made from high-quality materials to ensure durability and longevity. It is easy to install and will provide accurate readings of the engine's temperature. This temperature sensor is a must-have for anyone who wants to keep an eye on their Cummins engine's performance.