Ryan Gary

Ryan Gary

Ryan Gary is an automotive enthusiast with over 15 years of hands-on experience in the mechanical industry. His passion for engines, vehicle maintenance, and lubrication inspired him to create Engine Oil Journal, a trusted resource dedicated to helping drivers, DIY mechanics, and automotive enthusiasts make informed decisions about engine oils, transmission fluids, and vehicle maintenance. Through well-researched, practical content, Ryan aims to simplify complex automotive topics and help readers keep their vehicles running at their best.

Subaru Engine Oil Filter(Top 5 BEST 2026)

Subaru Engine Oil Filter

Keeping a Subaru engine running smoothly requires regular maintenance, particularly using the right engine oil and oil filter. A high-quality oil filter is essential to protect your engine from harmful contaminants that can reduce performance and shorten its lifespan. In…

Best Engine Oil Filter(Top 7 BEST 2026)

Best Engine Oil Filter

Engine oil filters are critical components in keeping your engine clean, efficient, and long-lasting. A quality oil filter traps dirt, metal particles, and other debris before they circulate through your engine, ensuring optimal lubrication and minimizing wear and tear. To…

Mazda Engine Oil Capacity Chart(For All Models)

Mazda Engine Oil Capacity Chart

In this post, we provide a comprehensive Mazda engine oil capacity chart, covering nearly every Mazda model and engine variant. This information will help you ensure your oil changes are done accurately, preventing overfilling or underfilling, both of which can…

Lexus Engine Oil Capacity Chart(For All Models)

Lexus Engine Oil Capacity Chart

When it comes to maintaining your Lexus, choosing the right engine oil and knowing the correct capacity are essential for performance, longevity, and efficiency. In this post, we present a comprehensive Lexus Engine Oil Capacity Chart covering most Lexus models…

Classic Car Engine Oil(Top 7 BEST 2026)

Classic Car Engine Oil

One of the most important aspects of care is choosing the right engine oil. Unlike modern engines, classic engines were built with looser tolerances and materials that interact differently with lubricants. Using the wrong oil can lead to premature wear,…

2 Stroke Engine Oil Injection(Explained + Universal Oil)

2 Stroke Engine Oil Injection

The 2-stroke engine, renowned for its simplicity and power, has been a staple in various applications, from motorcycles and chainsaws to outboard motors and snowmobiles. In this post, we’ll dive into the mechanics, benefits, and considerations of 2-stroke engine oil…