Coolant Temperature Sensor for 1999-2003 Mack MR & More - Dorman 904-7471

This engine coolant temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

• Direct replacement - this engine coolant temperature sensor is designed to match the fit and function of the original sensor on specified vehicles
• Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
• Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
• Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life