1989 Mack CM Cooling System Switches, Sensors & Relays
- Stant®Engine Coolant Temperature SensorMack CM 8.3L 1989, Engine Coolant Temperature Sensor by Stant®. Stant Coolant Temperature Sensor, which can be found as original equipment on most major nameplates, is the perfect companion to the Stant thermostat line, ensuring that a...Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating$10.06