This low - temperature thermostat is designed specifically for 1994 - 1998 Dodge Ram trucks with 5.9L Cummins engines. It's perfect for warmer climates or when your truck is under heavy load or strenuous driving. It activates at a lower temperature, allowing coolant to flow through the system earlier and maintain lower engine temperatures. This thermostat is great for heavily modified trucks used in extreme towing or racing. It comes with both thermostats and a replacement gasket. It opens at 174 degrees Fahrenheit, compared to the factory thermostat's 180 degrees Fahrenheit. Part Number: MMTS - RAM - 94L.

Using this thermostat is easy. First, make sure your engine is cool. Then, remove the old thermostat and gasket carefully. Install the new thermostat and the included replacement gasket in the right place. Make sure everything is tightened properly. When using it, remember that it's designed for warmer climates or heavy - load situations. So, if you're in a cooler area or driving under normal conditions, it might not show its full advantage. For maintenance, check the coolant level regularly. If the coolant is low, it can affect the thermostat's performance. Also, keep an eye on the engine temperature gauge. If the temperature seems abnormal, it could be a sign that the thermostat needs to be checked.