Tier IV Engine

The Volvo Tier 4i Articulated Truck Engine

A masterpiece of Volvo design and manufacture, the Volvo Advanced Combustion Technology Tier 4 Engine was the first to meet emissions standards and offer flexible fuel use.

The Volvo F-series offers the industry's best power to weight ratio at 6.2 hp per ton on average, increasing power by 12% over earlier models. The high capacity, variable speed engine cooling fans run only when needed, saving more fuel, and more power.
Offering reliability, longevity, long service intervals and low fill capacities, the Tier 4 engine places the Volvo F-Series Articulated Truck, at the top of its class.