The CARQUEST Temperature Sensor WTC1011 is a high-quality replacement part for engine cooling systems in cars and trucks. Made by the reputable brand Carquest, this sensor comes with a 90-day warranty for added peace of mind. It is designed to meet OE/OEM standards and is compatible with various part numbers such as L51818840, 3L8Z12A648BA, and 7M5Z12A648B, ensuring a perfect fit and reliable functionality for your vehicle. Upgrade your engine cooling system with this dependable temperature sensor at a discounted price with our special promotion.