During that time frame, there have been dramatic changes in diesel engine technology, which are placing greater demands on engine oil and necessitated the move to the new categories. For example ...

Introduction in the U.S. and Canada within the next three years of new diesel engine technology that meets U.S. EPA Tier 2 Bin 5 emissions standards. Establishment of a goal to increase American ...

Diesel vehicle are receiving a lot of renewed interest in the U.S., and Isuzu's new diesel engine website is one ... standards because the low-emission technology has been in use in Isuzu trucks ...

Toyota's new hydrogen engines offer cleaner, efficient combustion for hybrid systems. Higher efficiency, compact size, and better performance with hybrid technology. Toyota innovates in hydrogen ...