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Oct 31, 2026
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View by Application
Car & Truck
Turbodiesel Truck
Snowmobile
ATV/UTV
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Street & Adventure Motorcycle
Dirt Bike
Marine
Heavy-Duty Diesel Equipment
Power Equipment
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Application Guides
Learn
Test & Comparisons
History
My History with AMSOIL
AMSOIL History & Firsts
History of Synthetic Oils
Oil Filtration History and Fundamentals
Shop & Wholesale
Buy Now / Shop Online
Preferred Customer: Save up to 25%
Wholesale for Stores & Installers
Wholesale for Company Equipment
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Contact Me
Test & Comparisons
Oils Against Oils
Originally published in Fast Fours & Rotaries in July 1998, “Oils Against Oils” reports a performance-car engine test comparing synthetic oils for viscosity retention, wear-metal generation and horsepower ...
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The 10th Annual Field of Dreams Car Show
Nov. 21-22, 2026 | Florida Classic Park | Brooksville, Florida ...
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The UCF F-18 Flyover I Sort of Missed
A little Homecoming excitement from the University of Central Florida—except I heard the F-18 Super Hornets roar overhead without actually ...
Event Coverage Spotlight
Biketoberfest 2026: New Booth Setup, Wind, Rain and Cookie-Thieving Ants
October 15-18, 2026 | Tomoka Farms | Daytona Beach, Florida ...
Facts & Info Spotlight
What Is the NOACK Volatility Test?
The NOACK volatility test measures how much motor oil evaporates under high heat. Learn what ASTM D5800 results mean and ...
Heritage Spotlight
Heritage: A Company Built on Principles
Where Did AMSOIL Come From?
AMSOIL did not begin as a marketing idea. It began with a question, a standard, and ...
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