MaxxForce 11, 13 & 15 Updated Turbochargers Introducing the MaxxForce diesel engines from International and Navistar. The series comprises both updated variations of tried-and-true types like the DT466 in order to meet the EPA criteria for commercial vehicles. The MaxxForce engines are not very similar, despite having similar names. The NGD...

Do You Own an Engine with a Million Miles?   According to a children's book, it would take 23 days to count to a million and a whale could fit in a goldfish bowl large enough to hold a million goldfish. For truck drivers, a million miles is equivalent to ten years.   Jerry Kissinger with his Mack SuperLiner with a million-mile engine...

The ProStar ES   Today saw the formal unveiling of Navistar International's ProStar ES, the company's most fuel-efficient vehicle.   To achieve the highest possible level of fuel efficiency, the International ProStar-based ES version integrates a number of factors. These include the Navistar's fuel-efficient aerodynamics and ...

The diamond-renewal International® ProStar®   The Diamond RenewedTM Used Truck Giveaway, which International Truck sponsored during the Mid-America Trucking Show, has been awarded to James Wright. The promotion raised awareness of Diamond Renewed, the most complete certified used vehicle program in the market, and increased traffic to the...

Navistar displays a dual-fuel prototype at the International ProStar.   The Navistar International Corporation showed an International ProStar+ prototype at the Mid-America Trucking Show in Louisville, Kentucky. It is powered by a 13-liter MaxxForce dual-fuel engine that burns both diesel and liquefied natural gas (LNG). The dual-fuel 13-...