Mobil Gear Oil

Mobil Gear Oil: Engineering-Driven Protection for Every Drive

When it comes to gear lubrication, few names carry the depth of engineering credibility that Mobil does. As part of the ExxonMobil family of lubricants, Mobil has spent decades developing synthetic gear oil technologies that go far beyond conventional mineral-based formulas — helping drivetrains, differentials, axles, and industrial gearboxes survive conditions that would quickly defeat lesser lubricants. If you're looking across the full gear oil category, Mobil stands out for the breadth and technical sophistication of its product lineup.

The Mobil SHC Gear Series: Synthetic Precision for Industrial and Automotive Demands

The Mobil SHC Gear Series is a line of exceptional performance, synthetic industrial gear oils designed to provide outstanding protection of gears and bearings, extended oil life even under extreme conditions, helping to enable problem-free operation of equipment and increased customer productivity. What sets the SHC Gear Series apart is a proprietary additive approach: Mobil SHC Gear Series lubricants contain an advanced proprietary additive system designed to provide excellent protection against conventional wear modes such as scuffing as well as a high level of resistance against micropitting fatigue.

The patent-pending combination of synthetic base oils also provides exceptional low temperature fluidity characteristics unmatched by conventional mineral oil gear lubricants and is a key benefit for remote, low ambient temperature applications. Mobil SHC Gear Series products offer outstanding rust and corrosion protection relative to conventional gear oils, even in the presence of seawater contamination.

Mobil SHC 600 Series: Heavy-Duty Efficiency in a Bottle

Mobil SHC 600 Series circulating and gear oils are designed to offer premium protection and enhanced equipment uptime in critical industrial gearboxes operating under heavy loads and extreme temperatures. The efficiency gains are measurable: testing indicates these oils significantly reduce energy consumption in many gearboxes — up to 3.6 percent versus conventional oil. Mobil SHC 600 Series synthetic lubricants can reduce energy consumption in gearboxes and circulating systems by up to 3.6%, and can also extend oil life by up to six times versus conventional oil.

Mobil Delvac 1 Gear Oil: Built for the Road and Beyond

For automotive and heavy-duty on-highway applications, Mobil Delvac 1 Gear Oil 75W-90 is a fully synthetic drivetrain lubricant engineered to meet very demanding extended drain and warranty requirements, designed for use in heavy-duty drivetrains that require gear lubricants with excellent load-carrying capability and where extreme pressures and shock loading are expected. The state-of-the-art technology in Mobil Delvac 1 Gear Oil delivers excellent performance, helps to protect against thermal degradation and oxidation, and contributes to reduced wear and corrosion, improved shear stability and extended service capability.

Mobil 1 Syn Gear Lube: Performance for Passenger Vehicles

Enthusiasts and everyday drivers aren't left out of Mobil's gear oil lineup. Mobil 1 Syn Gear Lube LS 75W-90 combines wax-free synthesized hydrocarbon base oils and a specially designed extreme-pressure, limited-slip, sulfur-phosphorous additive system to help provide a significantly higher level of performance in rear axles and differentials versus conventional fluids. Great film strength at higher operating temperatures, reduced fluid friction, and low-temperature application down to -50°C helps to provide significant advantages versus conventional mineral oil formulations.

Why Choose Mobil Gear Oil?

• Micropitting resistance: Proprietary additive systems specifically engineered to combat micropitting on modern case-hardened gearing
• Wide temperature range: High viscosity index base oils maintain film strength from arctic cold to high-heat industrial environments
• Extended drain intervals: Synthetic formulas designed to outlast conventional gear oils and reduce total maintenance costs
• OEM-backed performance: Mobil SHC Gear Series ISO VG 150, 220, 320, 460 and 680 are approved under General Electric's gear oil specification D50E35 for use in off-highway vehicle motorized wheel gearbox applications.
• Seal and material compatibility: Formulated for compatibility with elastomers and metals common in automotive and industrial drivetrain systems