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.

Oil Brands

Royal Purple oil vs Mobil 1(7 Performance Difference)

Two brands consistently vie for the top spot: Royal Purple and Mobil 1. Both boast impressive performance claims, a loyal customer base, and extensive product lines. But which oil is truly the best for your car? Let’s get into the…

Ryan Gary
August 2, 2024

Oil Accessories

What Happens If You Use a Smaller Oil Filter(7 Warnings)

Your car’s engine is a complex machine with countless moving parts. Each component plays a crucial role in ensuring optimal performance and longevity. One often overlooked yet critical component is the oil filter. It’s the unsung hero that diligently cleanses…

Ryan Gary
August 2, 2024