Helpful Differential Recommendations:
Flush (drain) as much of the old fluid out.
Do not over/under fill differential. This could mean a capacity difference of a quart or more and may cause over heating problems. (See the owner's manual for proper fill level)
AMSOIL Severe Gear Lubes are formulated with superior "film strength" and extra additives to protect gears and and bearings from scoring and wear, and they effectively resist high heat and possess excellent cold flow properties. Severe Gear Lubes outperform all conventional gear oils and are recommended for all types of vehicles such as turbo diesel pick-ups, SUVs, autos, trucks, heavy equipment and motor homes. Compatible with most limited-slip differentials.
AMSOIL Synthetic 80W-90 Gear Lube
AMSOIL Synthetic 80W-90 Gear Lube is a high quality replacement for applications specifying SAE 80W-90 conventional gear lube. Its synthetic construction and high quality additives provide improved cold flow properties, high viscosity index, heat resistance, excellent wear protection and long equipment life.
AMSOIL SAE 80W-90 Synthetic Lower Unit Gear Lube protects outboard and sterndrive lower units in freshwater and saltwater applications. It is an extreme pressure lubricant engineered specifically to meet the high temperature/high load demands of today's geared equipment. AMSOIL SAE 80W-90 Synthetic Gear Lube (GL-4) doesn't break down in extreme heat and form damaging deposits, varnish and sludge. It maintains its protective capability even in high temperatures, preventing the ridging, rippling and spalling caused by surface distress.
AMSOIL Synthetic Gear Lubes deliver maximum power and fully protect hard-working drivetrains. Synthetics, of course, deliver maximum power because of their molecular structure best reduces friction, a big power-eater. And they protect best, even in temperatures that gel or fry conventional lubes. That's critical given the incredible drivetrain heat generated by heavy-load operations and the temperature extremes in which diesels often work.
In fact, AMSOIL gear lubes provide easy, dependable cold-temperature shiftability in a fraction of the time required by conventional fluids. They actually knock high lube temperatures down to optimal - and outlast ordinary gear lubes.
AMSOIL synthetic gear lubes keep dfferentials and EP gear-lube equipped transmissions running clean, protected and at top-efficiency.
Load-bearing and extreme pressure protection - AMSOIL synthetic gear lubes are formulated to protect gears operating in heavily loaded conditions whether or not the gears operate with full film lubrication. Superior film strength and viscosity retention offer superior protection in full film regimes, while top-quality extreme pressure agents protect when a full lubricating film does not separate gear surfaces.
The thermal durability of AMSOIL synthetic gear lubes ensures extreme pressure protection after extended exposure to extreme temperatures. The extreme pressure agents in conventional gear lubes sometimes lose their effectiveness after extended exposure to high temperatures, leaving gears vulnerable to metal-to-metal contact and wear.
Friction-reduction - AMSOIL synthetic gear lubes reduce friction effectively, which reduces power losses, which reduces excessive gear temperatures by up to 50°F and increases fuel economy. In fact, an independent research institute found that trucks with AMSOIL Series 2000 Synthetic 75W-90 Gear Lube in differentials obtained up to 4.83 percent more miles per gallon than matched trucks with a conventional gear lube in the differentials.
High and low temperature performance - AMSOIL synthetic gear lubes maintain their viscosity better with changes in temperature than conventional lubles do, which allows them to protect over a broader temperature range. They maintain better low temperature fluidity than conventional gear lubes do, while also protecting better in higher temperatures.
Reduce wear - The outstanding extreme pressure and anti-wear properties of AMSOIL Synthetic Gear Lubes keep wear at an absolute minimum. The results: greater equipment realiability and less money spent of repairs, replacement parts, and costly downtime. AMSOIL helps keep equipment in the field or on the road and out of the shop!
Extended drains - In commercial vehicles operated in normal conditions, AMSOIL synthetic gear lubes may be used up to five times longer than conventional petroleum gear lubes may be used.
More - AMSOIL synthetic gear lubes provide limitied slip capability, and may be used in limited slip differentials without special additives. AMSOIL synthetic gear lubes also provide outstanding protection against rust, which is important for stored equipment.
AMSOIL has excellent products for cars, trucks, motorcycles, ATV's, boats, lawn mowers, tractors, chain saws, weed trimmers, motor homes, or snowmobiles. If it has a motor we have a product for you. No matter if you drive a Ford, Chevy, Dodge, Toyota , Honda or any other vehicle, AMZOIL has the products for your car or truck. The benefits include: maximum protection, better fuel mileage, cooler and cleaner running engines and longer lasting oil to save you time and money!
I am an engineer and AMSOIL dealer and know exactly how AMZOIL synthetic motor oil will improve the performance and longevity of your vehicles and equipment to save you time and money. In addition, AMZOIL products provide increased fuel economy. If you want to use the right oil AMSOIL is for you. AMSOIL motor oil and AMSOIL filters give your motor the best protection possible! Guaranteed! We are here to answer any of your vehicle or lubrication related questions with an accurate and timely answer. Please sign up for our FREE Catalogs! or use our oil filter cross reference to find the filter for your application. We also sell wix filters. Make your next oil AMSOIL! You will never buy another brand.
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Performance Products is an independent AMSOIL dealership and is headquartered in Garfield, Arkansas. We service Arkansas, Oklahoma and Missouri, but can ship to you anywhere in the US! Please contact us with any questions you have. Thank you for your interest!