01
Signature Series Motor Oil
AMSOIL's flagship synthetic. Up to 40,000 km drain intervals and 75% more wear protection than industry standard.
Gasoline cars, trucks & SUVs
Product CatalogThe Complete
The Complete
AMSOIL Lineup
Every category, every formulation. Use the official AMSOIL Product Guide to match the right lubricant to your vehicle, then order through our independent dealer storefront.
Open Product Guide →Categories
Premium lubricants for every application.
02
Diesel Oil
Heavy-duty synthetic diesel oil for pickups, semis and equipment. Outstanding soot control and TBN retention.
Light & heavy-duty diesel
03
Severe Gear® Lube
Extreme-pressure synthetic gear lube for differentials, transfer cases and manual transmissions under load.
Towing, hauling, off-road
04
Synthetic ATF
Multi-vehicle synthetic automatic transmission fluid that prevents shudder, slipping and thermal breakdown.
Most modern automatics
05
Ea® Oil & Air Filters
Full-synthetic media delivering 99% efficiency at 20 microns and up to 40,000 km service life.
Pairs with extended drains
06
Powersports
Purpose-built lubricants for motorcycles, ATVs, UTVs and snowmobiles. Wet-clutch compatible formulations.
Motorcycle / ATV / Snow
07
Marine
Synthetic two-stroke and four-stroke marine oils plus gear lubes engineered for water-cooled service.
Outboards, sterndrives, PWC
08
Synthetic Grease
Wheel bearing, chassis and multi-purpose synthetic greases that resist water washout and pounding loads.
Trailers, equipment, fleets