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 ...
January 1, 2027, will be the first license date for two new heavy-duty engine oil categories, if all goes as planned. An update from the American Petroleum Institute said it has made significant ...
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 ...
The transition to CL-4 oils is expected to be backward-compatible, but FB-4 use may depend on OEM approvals for specific engines and applications. Tanks and bottles of heavy-duty diesel engine oil ...
Do you find the symbols on a container of motor oil baffling? Even if you understand most of them, you may not know the ...
Are thin motor oils shortening your engine's life? Discover the truth behind the 0W-20 claims and how to properly protect your car.
Discover more about the process of recycling motor oil and whether or not you should consider using it for your car instead ...
Truck and engine manufacturers are in the final stages of launching engines compliant with new, stricter emissions regulations, and those next-generation engines will bring with them next-generation ...
You can’t skimp on vehicle maintenance, they say. And they’re right. Timely and good quality vehicle maintenance is necessary ...
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