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Free Amsoil Product Catalog

Free Catalog

Get a color catalog, 50+ pages showing retail (internet) and Preferred Customer prices. The catalog has brief descriptions of most of AMSOIL's most popular synthetic oils, gear lubes, transmission fluids, filters, gas & diesel additives, firearm cleaners, and more.

synthetic motor oil amsoil

Motor Oil

AMSOIL synthetic oil for 2-stroke, 4-stroke, ATV, auto, diesel, dirt bike, marine & outboard, motorcycle, UTV and oil change kits for Polaris, Can-Am, and Harley-Davidson

bypass oil filters and bypass oil filter kits Amsoil

By-Pass Oil Filters

AMSOIL By-Pass oil filter kits for Cummins, Duramax, Power Stroke, Heavy-duty OTR trucks, auto and pick up. Why use a by-pass oil filter?

amsoil,donaldson,wix filters online here


AMSOIL, Donaldson, Donaldson Blue, WIX and Mann oil, fuel, air, coolant, hydraulic, cabin filters, oil filter wrenches.

amsoil synthetic transmission fluid ATF

Transmission Fluid

AMSOIL Synthetic manual and ATF fluids for Dexron®, Mercon®, ATF+4® and more, racing Type-F, manual transmission GL-4, synchromesh, motorcycle, dirt bikes and more.

the best synthetic gear lube

Gear Lube

AMSOIL synthetic gear lube in Severe Gear® 75W-90 through SAE 250, Long Life in 75W-90 through 80W-140, marine gear oil, limited slip differential additives and more.

 amsoil synthetic EP AW gear Lube

Industrial Oils

AMSOIL Synthetic R&O / AW gear and bearing oils ISO-32, 46, 68, 100, 150, 220, 320, 460 and synthetic EP Gear Oils ISO-150, 220, 320, 460.


The best synthetic grease Amsoil


AMSOIL synthetic grease, high viscosity grease, racing grease, water-resistant grease, off-road grease, truck & chassis grease, food grade grease.

amsoil synthetic hydraulic oil

Hydraulic Oil

AMSOIL synthetic AW hydraulic oil in ISO-22, 32, 46, and multi-viscosity hydraulic oil ISO-22, 32, 46, 68, biodegradeable hydraulic oil ISO-46, and tractor hydraulic / transmission oil

amsoil synthetic compressor oil

Compressor Oil

AMSOIL synthetic compressor oil in ISO-32 through ISO-100 (SAE 10W , SAE 20, SAE 30, SAE 30/40). Ester compressor oils ISO-32/46 and ISO-100, ISO-150

gas, diesel fuel additives

Fuel Additives

AMSOIL fuel additives for diesel, gasoline, fuel storage: diesel injector clean, performance improver (PI), upper cylinder lube, small engine quick shot, cetane boost, octane boost, motorcycle octane boost.

the best long life, antifreeze low-toxicity amsoil


AMSOIL antifreeze / coolant in heavy-duty 50/50 premix, passenger car 50/50 premix, biodegradeable / low-toxicity antifreeze, powersport 50/50 premix, and coolant boost cooling system additive.


used oil analysis and fuel analysis

Fluid Analysis

Oil Analyzers Inc. (OAI) does used oil analysis (UOA) for motor oil, turbine oil, compressor oil, hydraulic oil, drive system fluid analysis plus coolant analysis and fuel analysis.

amsoil cleaners, fluids

Other Products

AMSOIL has a line of car care products, metal protectors, chain lubes, cleaners, engine flush, brake fluid (DOT 3 & 4), high-temp racing brake fluid, power steering fluid, firearm cleaner, protectant, and more.

amsoil garage tools

Garage Accessories

AMSOIL oil filter wrenches, bottle pumps, extraction pumps, funnels and more.

amsoil hats, amsoil jackets, amsoil clothing


AMSOIL logo shirts, hats, gloves, coats, racing jackets, and more.

Why AMSOIL Synthetic Motor Oil?

Why AMSOIL Synthetics?


Better wear protection
Excellent fuel economy
Outstanding extreme-temperature performance.


Conventional lubricants are refined from crude oil. Contaminating elements such as sulfur, nitrogen, oxygen and metal components such as nickel or vanadium are inherent to crude oil and cannot be completely removed through the refining process.

Synthetic lubricants, on the other hand, are chemically engineered to form pure lubricants.

Synthetic lubricants contain no contaminants or molecules that don't serve a designed purpose.

In short, synthetics' versatility and pure, uniform molecular structure have properties that provide better friction-reduction, optimum fuel efficiency, maximum film strength and extreme-temperature performance conventional lubricants just can't touch.


  • World's first API-qualified synthetic motor oil

  • Leader in synthetic lubricant technology

  • The only 25,000-mile oil

The introduction of the world's first synthetic motor oil to meet American Petroleum Institute service requirements in 1972 set all-new standards for motor oil quality. AMSOIL synthetic motor oil outperformed conventional petroleum motor oils on all counts

AMSOIL has remained steadfast in its commitment to quality and precision lubricant engineering, leading the charge over the past four decades with many industry firsts

Today, virtually every other motor oil manufacturer has recognized the superiority of synthetic lubricants and has followed the AMSOIL lead with introductions of synthetic motor oils of their own

Accept no substitutes – AMSOIL is "The First in Synthetics®".

Why Now?

  • Automakers are moving up to synthetics

  • Helps vehicles last longer

  • Saves time & money

Modern engine technology is placing more burden on motor oils. Vehicle manufacturers are under tremendous pressure to provide fuel-efficient vehicles that produce fewer emissions than their predecessors.

AMSOIL synthetic lubricants deliver the robust film strength, extreme-temperature protection and maximum fuel efficiency automakers are looking for.

AMSOIL synthetic lubricants help vehicles last longer

AMSOIL synthetic motor oils help engines run at peak efficiency. Their pure, uniform molecular structure results in maximum friction reduction and outstanding wear protection. Lubricated components move more freely and remain closer to like-new condition, longer.

AMSOIL synthetic lubricants save time and money

AMSOIL synthetic lubricants deliver outstanding protection and extended service life. Fewer oil changes to perform, less oil to buy and reduced overall maintenance costs.


Using AMSOIL synthetic lubricants can help the environment

Consider the savings on the environment if, for example, the 243 million cars (excluding trucks, buses and taxis) in the United States were equipped with AMSOIL Signature Series Synthetic Motor Oil

If each vehicle has an oil capacity of five quarts, accumulates 15,000 miles annually and has the oil drained every 5,000 miles, practicing extended drain intervals with AMSOIL Signature Series would reduce the amount of oil used in the U.S. annually by over 2.4 billion quarts.


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