API Spec 6A is among the oil and gas industry’s most technically rigorous standards and a critical requirement for Middle ...
The API is aiming for a 2027 rollout of the new engine oil spec, which is meant to enhance performance standards.
The American Petroleum Institute (API) announced progress in the development of its new Proposed Category 12 (PC-12) ...
API PC-12 engine oil categories CL-4 and FB-4 are advancing toward a 2027 launch. Here’s what the changes mean for fleets, ...
Preparing for EPA 2027? API’s new PC-12 spec (CL-4 and FB-4) introduces ultra-low viscosity 0W-20 oils and stricter emissions ...
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