The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute for 2027 ...

Diesel engines work under extreme heat, pressure, and soot, demanding oils with specialized additives, viscosity grades, and API certifications. Choosing the right oil isn’t just about brand ...

The American Petroleum Institute (API) announced that the new PC-12 heavy-duty engine oil category has been formally approved. “To support the next generation of heavy-duty engine technology and ...

It's always a good idea to look at what market data is telling you about the market consensus opinion on a matter, and right ...

The next-gen heavy-duty engine oil standard (PC-12) has been formally approved, announced the American Petroleum Institute, which also introduced the new CL-4 and FB-4 “donut” certification marks ...

View post: This Folding Electric Bike ‘Provides Plenty of Power’ — And It’s on Sale for Almost 50% Off at Walmart A class action alleges Valvoline used non-spec oil in a 2025 Kia Sorento. Plaintiff ...

Vice President Vance, Interior Secretary Doug Burgum and Energy Secretary Chris Wright are meeting with oil executives as prices soar over the conflict in Iran. A spokesperson for the American ...

PC-12 has been fully approved by API and will replace CK-4 and FA-4 engine oils starting in 2027. The new engine oil category includes FB-4 for lower-viscosity oils and CL-4 for higher-viscosity ...

Global oil prices rose significantly during the United States and Israel’s war with Iran. With a fragile, two-week ceasefire in place, all eyes are on Iran’s plan to open the Strait of Hormuz, the ...

South Korea has vowed to impose a price cap as oil prices surge. This will be the first time in almost 30 years that the country has imposed such a cap. President Lee Jae Myung has also vowed to ...

Oil rebounding over the past week on rising tensions in Iran and Venezuela. It's our Chart of the Day. The Committee debates how to trade the space. Got a confidential news tip? We want to hear from ...

The US Treasury may soon issue a sanctions-release notice, potentially enabling US companies to invest in Venezuela's oil sector, but political and legal reforms would be needed to ensure security and ...