Ultra1Plus Gear Oil SAE 80W-140 Synthetic, API GL-5 is formulated with synthetic base oils and specialty performance additives to provide improved high-temperature thermal and oxidative stability in a wide range of operating conditions. Specialty anti-scuffing additives and friction modifiers provide advanced protection and lubricity in extreme pressure conditions. Additionally, Ultra1Plus Gear Oil SAE 80W-140 Synthetic, API GL-5 is highly shear stable while also resisting rust, oxidation, foaming, and varnish.

Ultra1Plus Gear Oil SAE 80W-140 Synthetic, API GL-5 is designed for use in all seasons and exceed the year-around, all-weather performance viscosity requirements of SAE J306 as well as the rigorous performance requirements of API GL-5 and MT-1. API Category GL-5 designates the type of service characteristic of gears, particularly hypoids in automotive axles under high-speed and/or low-speed, high-torque conditions. Lubricants meeting API MT-1 provide protection against the combination of thermal degradation, component wear, and oil seal deterioration which is not provided by lubricants meeting only the requirements of API GL-5.

This oil also meet or exceed the performance requirements of the following industry and OEM specifications: API GL-5, API MT-1, Mack GO-J (75W-140), SAE J2360, and Meritor O76-E.

Typical Properties:

SAE J306 Viscosity Grade: 80w-140
Appearance: Yellow Transparent Liquid
Viscosity @ 40°C, cSt, ASTM D445: 290.85
Viscosity @ 100°C, cSt, ASTM D445: 26.5
Viscosity Index, ASTM D2270: 145
Flash Point, °C, ASTM D92: 210
Pour Point, °C, ASTM D97: -36

Exceeds Performance Requirements:

API GL-5, MT-1
SAE J2360
Mack GO-J (80W-140)
Meritor O76-E