Navistar announces significant updates to the International A26 engine, now allowing fleets to achieve 10% improved fuel economy since the engine’s initial launch. Previous design and system updates ...

While Wall Street prognosticators found Navistar’s latest earnings report “disappointing,” for truck customers there are new products to be excited about (notably the International LT tractor and A26 ...

LAS VEGAS—Navistar's newly updated International LT Series tractor and all-new S13 Integrated Powertrain includes the final internal combustion engine (ICE) the company will develop as it moves toward ...

Navistar will offer wider availability and ratings for its A26 engine in its International severe service trucks this year and longer maintenance intervals for the Cummins B6.7 and L9 engines, among ...

Navistar has announced significant updates to the International A26 engine, now allowing fleets to achieve 10% improved fuel economy since the engine's initial launch. Previous design and system ...