Delo® Gear EP-4/GL-4 SAE 90
Delo® Gear EP-4 SAE 90
Mild Extreme Pressure Automotive Gear Oil
Product features:
• Delo® Gear EP-4 are multipurpose lubricants. They are made from paraffinic base stocks and contain a carefully balanced additive package to provide gear protection and long lubricant life. The sulfur-phosphorus extreme pressure additive technology used in Delo Gear EP-4 provides exceptional thermal and oxidation stability. In addition, this lubricant is fortified with rust and corrosion inhibitors, a foam inhibitor, and a pour point depressant.
• Delo® Gear EP-4 minimizes
the spalling and wear of gears
by creating a microthin sacrificial
film on the surface of the gear
teeth which is actually softer than
the gears themselves. Frictional
heat and pressures between
gear teeth cause the sulfur phosphorus to react with the
surfaces of the gear teeth at the
point of contact, thus creating the
sacrificial film. The highly refined
base stocks and various inhibitors
in the additive package help
assure a well-balanced lubricant
and long gear and bearing life.
Customer benefits
Long gear life - Extreme pressure properties protect hypoid and other types of gears from scuffing and wear.
Rust and corrosion protection — Effective inhibitor package protects against rusting or corrosion of gear and bearing surfaces.
Excellent foam inhibition — Foaming minimized by use of foam inhibitor.
Long lubricant life — Outstanding thermal and oxidation stability allow high temperature operation with long lubricant life.
Seal protection — Formulated to protect against oil seal deterioration.
Applications
Delo Gear EP-4 are recommended for use in spiral bevel and hypoid differentials,
power dividers, and oil-lubricated steering axle wheel bearings.
