At the heart of the HPDI™ Fuel System is a revolutionary patented injector with a dual concentric needle design that delivers small quantities of diesel fuel and large quantities of natural gas, at high pressure, to the combustion chamber. The natural gas is injected at the end of the compression stroke. Launched in 2024, the Volvo FH Aero gas-powered is a long-haul truck shaped for aerodynamic efficiency.
At the heart of the HPDI™ Fuel System is a revolutionary patented injector with a dual concentric needle design that delivers small quantities of diesel fuel and large quantities of natural gas, at high pressure, to the combustion chamber. The natural gas is injected at the end of the compression stroke. Launched in 2024, the Volvo FH Aero gas-powered is a long-haul truck shaped for aerodynamic efficiency.