Category: LubeFacts

Hydraulic systems are highly sensitive to air entrainment due to high pressure, rapid flow, and turbulence. When air bubbles merge and become persistent, foam forms...

TBN (Total Base Number) represents the buffering capacity of engine oil against acidic compounds. Harmful byproducts such as sulfuric and nitric acids, formed during combustion,...

✈️ The oil capacity per engine of a Boeing 737 is approximately 4–5 liters. 🔧 A Boeing 737 has nearly 360 lubrication points, while an...

Lubricants are not made of base oil alone. In fact, the key to performance often lies not in the base oil, but in the additive...

🔍 When choosing motor oil, do you only look at the “5W-30” marking? If so, you might be missing what the label really means. Engine...

The invisible assurance on the label: Manufacturer approval 🛠️ Engine oil labels don’t just show viscosity or API/ACEA classification. One of the key differentiators is...

As temperature rises, not only the engine but also the oil is put under stress. In engines operating at high temperatures, oil evaporation can lead...

📌 Engine oils have a lifespan — but this lifespan is not measured solely by mileage. In reality, many technical factors must be considered together...

TBN, the Total Base Number, is the first line of defense against acidity in engine oil. Over time, this value decreases and may reach critical...