6H 7.8L Diesel Engine:
Available on Isuzu F-Series
Excellent performance and quality
Many technological advantages over competing engines
4H 5.2L Diesel Engine:
Available on Isuzu N-Series
Enhanced durability, reliability, and clean/efficient combustion
Increased horsepower and torque while maintaining good levels of fuel economy
4J 3.0L Diesel Engine:
Available on 2011 Isuzu NPR ECO-MAX
20% better fuel economy than the previous 12,000-lb. GVWR NPR
Spirited performance, reduced maintenance, and increased durability
