Diesel Engines

Learn a few useful tips for testing diesel exhaust fluid (DEF), including how to use a DEF Refactometer.

This video demonstrates the installation of a fuel injector replacement on a Ford F250 Super Duty with a 7.3L Powerstroke engine.

This video details replacing the Fuel Injector on a 6.7L Cummins engine.

This video demonstrates a Fuel Injector installation on a Ford 6.0 Liter application.

This video demonstrates a Fuel Injector installation on a Dodge Cummins 5.9 Liter application.

This article is about the construction and operational theory of a diesel particulate filter and covers Selective Catalytic Reduction, and regeneration.

See how to install the EGT sensor which is responsible for reading the temperature of the exhaust and sending this information back to the ECU to control exhaust after treatment.

Learn about the four-cylinder 2.0L Ford EcoBlue in the new Transit and Transit Custom vans. It is known for delivering an unrivalled package of fuel efficiency, performance and refinement.

Unlike the 7.3 and 6.0 Powerstroke engines, the 6.4L is a common rail diesel engine. Instead of controlling fuel delivery with pressurized oil, the engine uses a high-pressure fuel pump to create very high fuel pressure and store it in the two fuel rails that directly feed the injectors. The pump is capable of creating…

Tips on powerstroke vacuum pump replacement on a 6.0L Ford Powerstroke diesel engine.   Transcript: Powerstroke Vacuum Pump Replacement. Let’s discuss replacing the vacuum pump on this, ’03 Ford truck with a six-liter diesel engine. Now, because it’s a diesel engine it’s not going to have engine vacuum. It’s gonna’ need a vacuum pump such…