Ensure optimal engine temperature regulation with the Cummins 3946849 Genuine 190 Degree Coolant Thermostat. Designed specifically for Diesel engines, this thermostat is an essential component for maintaining the correct operating temperature, thereby enhancing performance and fuel efficiency. Manufactured by Cummins, a name synonymous with quality and reliability in the diesel engine market, you can trust this part to deliver consistent results.

This genuine Cummins thermostat opens at 190 degrees Fahrenheit, precisely engineered to ensure your engine reaches and maintains its ideal working temperature, preventing overheating and potential engine damage. Its compact dimensions, measuring 3" x 3" x 3", make it easy to install, ensuring a perfect fit within your engine's coolant system.

By choosing the Cummins 3946849 Genuine 190 Degree Coolant Thermostat, you're opting for a high-quality component that ensures durability, reliability, and optimal engine performance for your Diesel-powered vehicle.