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RELYANT® GL-5 80W-90 & 85W-140 GEAR LUBRICANT

Technical Data Sheet
Safety Data Sheet
Category: Automotive Gear Lubricants & Power Steering Fluids

MULTIPURPOSE GEAR LUBRICANT
SAE GEAR 80W-90 and 85W-140
GL-5, MT-1

Download Technical Data Sheet PDF

Typical Properties

SAE Grade Gear: 80W-90, 85W-140

Viscosity, cSt at 40°C

80W-90 | 136

85W-140 | 406

Viscosity, cSt at 100°C

80W-90 | 14.0

85W-140 | 27.0

Viscosity, SUS at 100°F

80W-90 | 716

85W-140 | 2172

Viscosity, SUS at 210°F

80W-90 | 75.6

85W-140 | 133.3

Viscosity Index

80W-90 | 100

85W-140 | 96

Flash Point, (COC) °F

80W-90 | 410

85W-140 | 420

Pour Point, °F

80W-90 | -15

85W-140 | +5

Pour Point, °C

80W-90 | -26

85W-140 | -15

Gravity, API @ 60°F

80W-90 | 24.5

85W-140 | 24.0

The values shown are typical of current production. Some are controlled in the manufacturing process, while others are not. All of them may vary within tolerable ranges.

Multipurpose Gear Lubricants are premium grades of automotive gear lubricants formulated from highly refined mineral base oils with a ‘sulfur/phosphorus’ controlled chemically active additive system. The lubricant film provides exceptional gear protection with good thermal stability under boundary lubrication conditions. Supplementary fluid characteristics include anti-wear performance, corrosion inhibition, rust prevention, and anti-foaming tendencies in vehicle gear-lubrication systems.

Applications

The SAE Grade 80W-90 is suggested for automotive/light-truck applicaitons; SAE Grade 85W-140 for commercial trucks and vehicles with high load capacities. Both grades meet API Service Classifications GL-5 and MT-1.

Recommended for conventional manual transmissions, differentials, rear axels, final drives, manual steering gears for on-highway light and heavy duty trucks, busses, and vans. Meets MT-1 capability for non-synchronized manual transmissions in heavy duty systems. These fluid grades may be used for industrial and commercial mechanical applications when specified by the manufacturer. Suitable use for U.S. Military Specification MIL-PRF-2105E, SAE J2360, AND Mack GO-G, H, & GO-J classifications. The product provides all climate performance, high film strength, and exceptional lubrication at high temperatures.

C:5123.D/190109

Consistency is the key to reliable performance American Petrolium InstituteSociety of Tribiologists and Lubrication Engineers

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5504 Jefferson Parkway | Pine Bluff, AR | 71602
Phone: (870) 247-2315 | Fax: (870) 247-4464 | Toll Free: (800) 344-1495

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