How to Change a Cummins 12 Valve Thermostat?

Answer The thermostat in your Cummins diesel engine allows it to sustain optimal operating temperature for a majority of the time. Without a well-performing thermostat your truck may run poorly, produce e... Read More »

Top Q&A For: How to Change a Cummins 12 Valve Thermostat

How to Change a Thermostat Radiator Valve?

An engine operates at its most efficient when it reaches normal operating temperature. It is therefore imperative that the engine not only quickly reach normal operating temperature when it first s... Read More »

What is the mpg for a 12-valve Cummins?

The miles per gallon for a 12-valve Cummins engine varies depending on certain factors, including loads, terrain and temperature. In general, a Dodge Ram with a 12-valve Cummins engine averages abo... Read More »

How to Make a 12 Valve Cummins Smoke?

You can make your 12-valve Cummins engine smoke by replacing the stock fuel plate with an aftermarket one. Fuel plates are sold by a variety of manufacturers with a wide range of fuel settings to s... Read More »

How much does a Dodge Cummins 12 valve weigh?

The 12-valve Dodge Cummins engine weighs 905 lbs. dry and 975 lbs. with fluids. The horsepower rating is between 160 and 215 depending on the model year. This engine is capable of producing 440 foo... Read More »