Log In Dealer Zone Commercial Account Zone Preferred Customer Zone Retail Account Zone Online Store Checkout View Shopping Cart Shipping Information Account Information Preferred Customers SAVE! Dealership Information FREE Catalog Other Links Racing Blog Promotions Blog Event Sponsorships Testimonials FAQs	NewsStand Main Page Technical Articles Press Releases Product Brochures Advertising Date Title 11-02-2007 A Study of Automotive Gear Lubes: White Paper 04-18-2005 New Motorcycle Oil Reformulated for Even Better Performance & Protection (435k PDF) 12-17-2005 API Comparative Motor Oil Testing 07-12-2003 Wear Test Comparison - AMSOIL vs. Harley Screamin' Eagle 06-09-2003 AMSOIL Synthetic Gear Lube Outperforms Valvoline Gear Lube 09-25-2002 AMSOIL 10W-30 Excels in API Sequence IIIF Test 02-08-2002 AMSOIL Series 3000 Synthetic 5W-30 Heavy Duty Diesel Oil Is Correct Choice For Jeff Foster Trucking 01-05-2002 AMSOIL Products Improve Efficiency and Reduce Operating Costs for Gerlach Trucking 12-11-2001 8.2% More MPG with AMSOIL Synthetic Lubricants 10-01-2001 409,000-Mile Oil Drain Interval Mack Engine Teardown	PRODUCT LOOKUP GUIDES Auto and Light Trucks PowerSports Lookup Small Engine Lookup TRICO Heavy Duty FILTER LOOKUP GUIDES Vintage Vehicle Heavy Duty Lookup INSTALLATION INFO By-Pass Filters WIX Cabin Air Filters MANN Cabin Air Filters CROSS REFERENCE GUIDES Compressor Oil Master Filter Cross NGK Plugs and Wires COMPARATIVE TESTING Motorcycle Oil Gear Lube Motor Oil MISCELLANEOUS Gear Lube Chart Two-Cycle Chart MSDS Sheets