AMSOIL Series 2000 Synthetic 75W-90 Gear Lube delivers unbeatable protection and fuel economy.

Cling – AMSOIL Series 2000 Synthetic 75W-90 Gear Lube’s unique, proprietary synthetic basestock blend clings tenaciously to metal surfaces – more tenaciously even than other synthetics do. Series 2000 Gear Lube allows working surfaces to glide past one another with minimal friction, keeping heat, wear and fuel consumption at their lowest.

Viscosity Grade – AMSOIL Series 2000 Synthetic 75W-90 Gear Lube has the film strength required to deliver all the protection heavy-duty and high-stress applications need in a fuel-saving viscosity grade fluid.

Viscosity makes a real difference in fluid performance. Low-vis fluids, such as 75W-90 grades, produce less intrafluid friction than high viscosity fluids, such as popular 85W-140 grades, do. Less friction means better fuel economy, less heat build-up and less wear. Low-vis fluids, especially synthetics, also deliver superior cold-temperature protection and cold temperature fuel economy, due to their superior low-temperature fluidity.

Commercial Vehicles
In commercial vehicles, improvements in fuel economy are a top priority and Series 2000 has established its superiority.

Results from an SAE J1321 Joint TMC/SAE Fuel Consumption Test Procedure Type II, conducted by an independent research facility for AMSOIL INC., compared the fuel economy obtained with conventional lubricants, such as Citgo 85W-140 in the drive axles, to that obtained with AMSOIL lubricants, such as Series 2000 Synthetic 75W-90 Gear Lube in the drive axles. The single largest savings, 4.83 percent, came from the AMSOIL Series 2000 Synthetic 75W-90 Gear Lube in the drive axles.

Race Vehicles
In passenger and race vehicles, superior friction reduction offers a major heat dissipation and protection advantage. That’s especially important for race vehicle differentials. They run so hot, they are often unsafe to service during a race. Superior heat dissipating lubes, such as Series 2000 Synthetic 75W-90 Gear Lube, help keep differential temperatures down for safer servicing and all around better protection.
API MT-1, GL-2, GL-5, MIL-PRF-2105E, Mack GO-J, GO-J Plus
Four-Ball Wear Scar
(ASTM D-4172B: 40 kg, 7Sº C, 1200 rpm, 1 hr) 		0.35 mm
Series 2000 Synthetic 75W-90 Gear Lube’s small wear scar shows the lube offers superior protection against metal-to-metal contact and wear.
Noack Volatility
Series 2000 Synthetic 75W-90 Gear Lube’s low volatility loss shows the lube is heat stable, so it won’t boil off and thicken in high temperatures. 		9.7%
Pour Point
Series 2000 Synthetic 75W-90 Gear Lube’s low pour point shows the lube maintains its ability to flow and protect gears in low temperatures. 		-46ºC/-51ºF
Viscosity Index
Series 2000 Synthetic 75W-90 Gear Lube’s high VI shows the lube’s viscosity is temperature stable. It provides the fluidity and protection gears need in high and low temperatures. 		148
Copyright © Amsoil Action News / August 1997