Mobil Delvac™ 1 Gear Oil 75W-140 is a fully synthetic drivetrain lubricant engineered to meet demanding performance requirements including Scania STO 1:0, Scania STO 2:0 A and API GL-5. This product is designed for use in heavy-duty drivetrains that require gear lubricants with relatively high viscosity and excellent load-carrying capability and where extreme pressures and shock loading are expected. Mobil Delvac 1 Gear Oil incorporates synthetic base stock and advanced additives providing significant advantages over mineral gear oils.
The state-of-the-art technology in Mobil Delvac 1 Gear Oil 75W-140 excellent performance for wide temperature range application, helps to protect against thermal degradation and oxidation and contributes to reduced wear and corrosion, improved shear stability and fuel economy.
It is formulated to provide an inherently higher viscosity index using synthetic base oils providing stronger film strength at higher temperatures than mineral oils. This technology also ensures effective lubrication at below freezing temperatures without channeling.
Today’s technology has vastly improved the performance capabilities of heavy-duty on and off-highway equipment in terms of load, torque, speed, control, and reliability through innovative drive train designs. These designs have markedly changed and increased the requirements of lubricants to deliver this higher level of performance, increase productivity, and reduce operating costs. For heavy duty drive trains, friction control, wear protection, thermal stability, shear stability, rust and corrosion prevention, and seal protection are features that must be optimally balanced to contribute to extended gear and seal life, smooth operation and high load high torque capability over a wide range of applications and operating environments. The key benefits include:
|Exceptional thermal stability and resistance to high temperature oxidation||Long gear and bearing life due to minimal deposits
Long seal life
|Outstanding protection against low speed/high torque wear and high speed scoring||Increased load-carrying capability.
Reduced maintenance costs and long equipment life
|Exceptional shear stability||Retains viscosity and film strength under severe operating conditions to prevent wear|
|Outstanding low temperature fluidity versus mineral oils||Reduced wear and ease of start-up|
|Good resistance to foaming||Maintains film strength for reliable lubrication|
|Compatible with typical automotive seals and gaskets||Minimum leakage and reduced contamination|
Recommended by ExxonMobil for use in:
|Mobil Delvac 1 Gear Oil 75W-140 meets or exceeds the requirements of the following industry and builder specifications:|
|Scania STO 1:0||X|
|Mobil Delvac 1 Gear Oil 75W-140 has the following builder approvals:|
|Scania STO 2:0 A||X|
|Mobil Delvac 1 Gear Oil 75W-140|
|Viscosity, ASTM D 445|
|cSt @ 40ºC||182|
|cSt @ 100ºC||25|
|Viscosity Index, ASTM D 2270||170|
|Pour Point, ºC, ASTM D 97||-45|
|Flash Point, ºC, ASTM D 92||203|
|Density @ 15°C kg/l, ASTM D 4052||0.89|