You have found one of the most comprehensive and complete dealer sites for all your Amsoil needs. We strive to attain high quality customer service and are very proud to offer Amsoil synthetic lubricants and oil for these priority reasons (compared to petroleum lubricants):

• Superior wear protection - your engine will last longer
• Improved fuel economy - more miles per gallon
• Easier cold starts
• A cooler running engine in high heat
• Reduced engine deposits
• Resists oxidation and thermal breakdown
• Increases horsepower
• Superior shear stability and film strength
• Extended oil drain intervals = environmental benefits and lower cost
• Reduced exhaust emissions.

Search this site or the web powered by FreeFind

Site search Web search

What Is a Motor Oil?

Motor oil is the primary determinant in the durability of an engine. It contains two basic components: base
stocks and additives. READ MORE!

What a Motor Oil Must Do

Modern motor oil is a highly specialized product carefully developed by engineers and chemists to perform many essential functions. A motor oil must:

1. Permit easy starting
2. Lubricate engine parts and prevent wear
3. Reduce friction
4. Protect against rust and corrosion
5. Keep engine parts clean
6. Minimize combustion chamber deposits
7. Cool engine parts
8. Seal combustion pressures
9. Be nonfoaming
10. Aid fuel economy