Heavy-duty engines and vehicles will be subject to more stringent environmental standards starting in model year 2027 under a final rule signed by U.S. Environmental Protection Agency Administrator ...
The Truck and Engine Manufacturers Association has sued the California Air Resources Board, saying the agency has not provided enough lead time for truck and engine makers to meet its latest emission ...
On December 20, 2022, the U.S. Environmental Protection Agency (“EPA”) finalized new emission standards for heavy-duty highway vehicles and engines, including heavy-duty trucks and other vocational ...
A historic joint agreement, called the Clean Truck Partnership, was announced on July 6, 2023, between the California Air Resources Board (CARB) and a number of heavy-duty engine and vehicle ...
The Biden administration has approved the strictest-ever limits on greenhouse gas emissions from heavy-duty trucks. Public health and environmental advocates are celebrating the move as a boost to ...
The California Air Resources Board (CARB) released new guidance documents for manufacturers, dealers, upfitters, and buyers clarifying when heavy-duty engines must be certified in California and ...
Amsoil has a complete line of diesel engine synthetic oils. The line features the Signature Series Max-Duty Synthetic in 5W-40, 5W-30, 10W-30, 15W-40, and 0W-40 grades. The line also includes ...
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