Design & Engineering Insights: Isuzu Dual-Fuel Engine Enables Use of Natural Gas and Propane

Isuzu's new dual-fuel engine has a maximum rated output of 78.4-79.8 hp when operating on natural gas and 82.5-56.3 hp on propane.

Kevin King, Manager of Applications and Sales Engineering, and Kim Murray Executive Manager Powertrain Operations & Marketing, Isuzu Motors America LLC, provide details on the design of the company's recently introduced dual-fuel 4HV1 engines and power units

The engine is designed to enable users to easily switch between the use of natural gas and propane, eliminating downtime and rework.