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 ...

Navistar announced significant updates to the International A26 engine, which now allows fleets to achieve 10% improved fuel economy since the engine’s initial launch, according to the OEM. Previous ...

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 ...

International's A26 12.4-liter diesel is being shipped in new LT and RH trucks. International Truck announced it has started customer shipments of its first International LT Series and RH Series ...

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