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.

Mack Engine Oil Capacity Chart(For ALL Models)

Mack Engine Oil Capacity Chart

Mack Trucks are well known for their rugged build, long-haul reliability, and powerful engines. Like any heavy-duty machine, these engines require regular oil maintenance to ensure peak performance and longevity. This post provides a detailed Mack engine oil capacity chart…

Cadillac Engine Oil Capacity Chart(For All Models)

Cadillac Engine Oil Capacity Chart

Cadillac, known for its luxury and performance, demands the right engine oil to ensure smooth operation, longevity, and efficiency. Using the correct amount and type of oil is essential. This guide provides a comprehensive Cadillac engine oil capacity chart, including…

Nissan engine oil capacity chart(For All Models)

Nissan engine oil capacity chart

Regular engine oil changes are essential for keeping your Nissan running smoothly and ensuring the longevity of your engine. One of the most important details to get right during an oil change is using the correct engine oil capacity. Overfilling…

STP Full Synthetic Engine Oils 5W 30(Top 3 BEST)

STP Full Synthetic Engine Oils 5W 30

STP Full Synthetic 5W-30 Engine Oil stands out for its superior protection, efficiency, and performance in both high and low-temperature environments. In this post guide, we’ll take a closer look at what makes STP Full Synthetic 5W-30 a top choice…