On-Highway Trucks

Examining PC-12's Proposed Testing Matrix
September 13, 2023
Learn about the testing matrix proposed for PC-12, the next heavy-duty engine oil performance category.

Re-Refined Base Oil for Use in Passenger Cars and Heavy-Duty Vehicles: An Existing Concept with Fresh Demand
September 07, 2023
Re-refined base oil use in passenger cars and heavy-duty vehicles is getting new attention because of better quality and studies showing environmental benefits over virgin base oil.

Saudi Arabia: The Need for Lower SAPS Heavy-Duty Engine Lubricants
August 15, 2023
Research shows that the Kingdom of Saudi Arabia has a significant, and growing, parc of commercial vehicles fitted with diesel particulate filters. Such an after-treatment device typically requires lower SAPS levels in the engine lubricant to deliver the necessary performance and protection for the vehicle.

Saudi Arabia: Choosing the Right Heavy-Duty Engine Lubricant
July 18, 2023
As a net importer of commercial vehicles, heavy-duty engine lubricants need to meet not just Saudi Arabia’s minimum performance standards, but also satisfy the requirements of modern hardware designs.

PC-12: What You Need to Know
July 11, 2023
Read the latest updates as PC-12, the next heavy-duty engine oil category, progresses

Daimler Truck Specification Update: The Year of Change
June 13, 2023
Throughout the coming year, oil marketers will be preparing for a significant change to heavy-duty truck fluid specification naming conventions.