On-Highway Trucks

Heavy duty truck on a highway with sunset in the background

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

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

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. 

driver of a vehicle looking out the window of a truck with driver's arm in foreground

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

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.