The API's next performance category for heavy-duty diesel engine oils debuts in 2027. Here’s how rigorous testing helps ensure robust performance, protection, and efficiency for fleets everywhere. By ...

MatGPT is a MATLAB app that allows you to easily access OpenAI's ChatGPT API. With the app, you can load a list of prompts for specific use cases and engage in conversations with ease. If you're new ...

The next generation of heavy-duty engine oil specifications has been adopted by the American Petroleum Institute. The new CL-4 SAE 10W-30 and FB-4 SAE 15W-40 certifications for the API Proposed ...

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 ...

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 ...

The American Petroleum Institute said the new Proposed Category 12 heavy-duty engine oil specification has been formally approved and will be incorporated into API 1509, the organization’s Engine Oil ...

If you’re managing a commercial fleet today, whether trucks, buses, or heavy equipment, you already understand that engine oil is an essential system that protects your assets, affects uptime, and ...

Modern engine design and the need to reduce CO 2 emissions have led to the development of additional engine oil categories and a growing number of engine oil viscosity grades for diesel engines. In ...

The American Petroleum Institute is moving closer to finalizing its Proposed Category 12 (PC-12) heavy-duty engine oil specification, marking a key step toward two new oil categories, API CL-4 and API ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

The new Search API is the latest in a series of rollouts as Perplexity angles to position itself as a leader in the nascent AI-powered search engine space. AI-powered search capabilities are ...

Perplexity AI launched a comprehensive search application programming interface on Thursday, giving developers direct access to the same massive web index that powers the startup's answer engine and ...