Hyundai doesn’t currently offer a diesel engine for sale in the United States, so it may surprise you to hear that the brand recently patented some interesting diesel engine technology. According to a ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Navistar’s new 12.4-L International A26 engine is built from Volkswagen's proven MAN D26 engine crankcase, and produces up to 475 hp and 1,750 lb.-ft. of torque. Navistar says the design is 600 to 700 ...

“The A26 is as simple as a modern engine can be, and we’ve built uptime into every part of the development process, from design to calibration to testing,” said International Truck's Darren Gosbee, ...

Lisle, Illinois-based International Truc ks has launched the International A26 engine, a 12.4-liter engine designed to provide industry-leading uptime to the Class 8 market. The A26 was developed ...

Navistar has updated its International A26 engine, enabling greater fuel economy while boosting power, and bringing the company's flagship 12.4-liter engine into compliance with Greenhouse Gas 2021 ...

Navistar’s joint venture announced last year with Volkswagen is expected to produce powertrain options in the years ahead, but for now the Lisle, Ill., truck maker is content to to tackle that work on ...