How to Change the Oil on a 6.7L Cummins?

Answer An oil change is a simple maintenance step that is vital in preserving a healthy vehicle. Changing your own oil has many advantages, but it must be done carefully and correctly. Certain tools and p... Read More »

Top Q&A For: How to Change the Oil on a 6.7L Cummins

How to Change the Antifreeze on a 5.9 Cummins?

Heavy duty versions of the Dodge Ram pick-up come equipped with the 5.9 Cummins diesel engine, and this engine relies on a supply of antifreeze to function properly. Antifreeze not only helps keep... Read More »

How to Change Injectors on Cummins Diesels?

The injectors in your Cummins diesel inject fuel into the cylinder. You can purchase aftermarket injectors that will allow more or less fuel to be delivered into the cylinder. They are rated by how... Read More »

How to Change Injectors on a Class C Cummins?

The injectors in your Class C Cummins engine can be replaced to produce more horsepower. The injector delivers the fuel to the cylinders. Aftermarket injectors are manufactured to allow more fuel t... Read More »

How to Change a Cummins 12 Valve Thermostat?

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 »