Ryan Gary

Ryan Gary

With a solid foundation of 20 years in the mechanical industry and a Mechanical Engineering degree, Ryan Gary brings a deep understanding of automotive systems to Engine Oil Journal. Driven by a passion for vehicles and a commitment to providing accurate information, he created this platform to empower drivers to make informed decisions about engine oil care.

Cummins Engine Oil Capacity Chart(A to Z Models)

Cummins Engine Oil Capacity Chart

Maintaining the correct oil capacity in your Cummins engine is crucial for optimal performance and longevity. Below is a comprehensive chart detailing the oil capacities for various Cummins engine models.​ Let’s jump in. Cummins Engine Oil Capacity Chart Engine Model…

Diesel Engine Oil Grades Chart(Ultimate Guide)

Diesel Engine Oil Grades Chart

When it comes to maintaining a diesel engine, choosing the right engine oil is non-negotiable. One of the most crucial tools in this process is understanding the diesel engine oil grades chart. This chart helps fleet managers, DIY mechanics, and…