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.

Toyota Refrigerant Capacity Chart(For All Models)

Toyota Refrigerant Capacity Chart

The air conditioning system in your Toyota depends on the correct amount of refrigerant to provide efficient cooling performance. Using the proper refrigerant charge is essential for maintaining comfort, protecting AC components, and ensuring optimal system efficiency. Toyota Refrigerant Capacity…

Subaru Robin Engine Oil Type(5 Best Options 2026)

Subaru Robin Engine Oil Type

Most Subaru Robin 4-stroke engines commonly use SAE 10W-30 engine oil for normal operating temperatures. In warmer climates, SAE 30 may also be recommended, while colder environments may benefit from 5W-30 synthetic oil for easier starting. Many modern small-engine experts…

Vanguard 15W50 Synthetic Oil(5 Best Options 2026)

Vanguard 15W50 Synthetic Oil

Vanguard 15W-50 synthetic oil is a high-performance, full synthetic engine lubricant designed for heavy-duty commercial and industrial engines. It is commonly used in air-cooled and liquid-cooled 4-stroke engines such as lawn mowers, generators, zero-turn mowers, and small industrial equipment. Vanguard…

2014 Ram 1500 5.7 Oil Capacity(+Best Engine Oil)

2014 Ram 1500 5.7 Oil Capacity

Knowing the correct oil capacity and recommended oil type is important for keeping the engine properly lubricated and protected under daily driving, towing, and heavy-duty conditions. 2014 Ram 1500 5.7 Oil Capacity The 2014 Ram 1500 with the 5.7L HEMI…