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 Replace Cummins 24-Valve Injectors?

If you need more power out of your 24-valve Cummins, aftermarket injectors are an option. Injectors deliver fuel to the cylinders of the engine. These injectors are manufactured with different hors... 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 »