Light Gear Oil

Like motor oil gear oil for transmissions or differentials is available in full synthetic formulations that provide better protection and lubrication for moving parts.

Light gear oil.

Light grade oil is ideal for small fast polished gears under a light load. Choosing an appropriate viscosity grade is usually as simple as finding the recommendation in a component s maintenance manual. These oils are used for manual transmissions where the qualities of a gl 1 or gl 2 oil won t suffice but aren t quite requiring the amount of load that a gl 4 oil can handle. Check your manufacture s specifications for the gear grade needed in your equipment.

For instance an sae 90 gear lube is comparable in viscosity to an sae 50 or sae 40 engine oil. While many motorists may assume sae 90 gear oil is thicker than sae 40 or 50 motor oil they are actually the same viscosity. Advanced gear oil for wet or dry clutch transmissions. The difference is in the additives.

Gear oil is heavier than motor oil and has a different set of friction properties and additives but it s just as vital to the operation of your vehicle as the oil in your engine. Shockproof gear oil acting like a liquid grease these unique lubricants contain a suspension of solid microscopic particles as an extreme pressure agent offering a best of both worlds balance of low drag and superior protection for gear teeth. Reduces drag combats clutch slip and protect. Motor oil contains additives such as detergents and dispersants to combat byproduct chemicals from gasoline or diesel ignition.

Gear oil differs from motor oil. Heavy grade oil is suited for large slow rough gears under a heavy load. Red line oils 58404 light weight shock proof gear oil red line shockprooftm gear oil recommended for heavily loaded racing differentials and transmissions which see shock loading. But the engine and gear oil viscosity overlap.

Base oil type the type of base oil used should be determined by the operating conditions gear type and other factors. Heavier weight or higher grade oil is more viscous and therefore thicker as it flows between the gears. They re usually used for manual transmissions which are operating under moderate to severe conditions. Although gear oil viscosity is not the same as that of engine oil it is rated in centistokes.

Product title valvoline synpower full synthetic sae 75w 90 gear oi. They have a light extreme pressure effect. The w in the gear oil viscosity grade is for winter grade like in engine oil viscosity.