Number 1 Oil and Filters

Key Advantages

Aerospace Lubrication Technology for your Vehicles

AMSOIL is the highest quality oil you will find on the market, but because it lasts up to 11 times longer than regular oil, with the appropriate filter and extended drain intervals, it also makes it Less Expensive than what you're using now! Its initial cost may be more than the oil you use now, but what good is your cheap oil if you have to change it up to 11 times as often, PLUS the cheap oil you're using now quickly turns into sludge while Amsoil does not! Amsoil does not wear out. It only gets contaminated from acids.

That's the only reason you need to change it unless you use the dual-bypass kit then you virtually do not need to change your oil. You're not saving any money with the oil you're using currently, plus the oil you're using now is only wearing out your engine faster and not giving you as good of fuel economy and power as you would get using Amsoil. Because of Amsoil's reduced friction, you could expect to get up to 8% better MPG!

AMSOIL Synthetic Motor Oil has been proven the best for 30 years and will dramatically improve your vehicles performance, fuel economy and life!
First introduced for automotive use back in 1972 - MANY YEARS before any other synthetic motor oil was introduced for automobiles. Amsoil's 0W30 drain intervals are over 11x longer than conventional petroleum motor oil. When you sit down and do the math, all of a sudden the "low cost" motor oil you "THOUGHT" you were buying is actually COSTING YOU MORE THAN USING AMSOIL! When you factor in the better fuel economy, longer lasting spark plugs, longer starter life and other components from using AMSOIL motor oil, THERE IS NO COMPARISON. For a car going 100,000 miles, that's about 33 oil changes using conventional oil.

Isn't your time and travel to the auto parts store all of those 33 times worth something? And if you have a family and have 2, 3 or 4 cars, multiply those 33 oil changes to 66, 99 or 132 motor oil changes! Maybe this will help you understand why "BIG" oil companies are LOVING IT that you change your motor oil every 3,000 miles. They are MAKING BILLIONS in profit as long as you don't find out about companies like AMSOIL!

AMSOIL Series 3000 Synthetic
5W-30 Heavy Duty Diesel Oil

In a head-to-head comparison, Series 3000 provided better wear protection than Delvac 1, Delo 400, Rotella T, Delvac 1300 Super and Premium Blue. Independent laboratory testing shows up to 43 percent less wear with Series 3000 than with the other oils tested.

Series 3000 also offers 12 TBN protection for serious long-term acid control and a stay-in-grade formulation to protect moving parts from high-temperature con-tact and wear throughout the oil’s service life. Series 3000 is formulated for significant fuel savings, boosting fuel economy far beyond what it would be with conventional 15W-40 oil.

For easy cold temperature starting and dependable cold temperature protection, Series 3000 can’t be beat. Its ideal for northern tier diesel owners. Series 3000 is formulated for gasoline engines, too, making it the ideal motor oil for multi-vehicle households or fleets.

AMSOIL 15W-40 oils

AMSOIL Synthetic Heavy-Duty Diesel and Marine 15W-40 Motor Oil and AMSOIL Synthetic Blend 15W-40 Motor Oil have been put to the test over millions of miles in heavy-duty trucks. They are proven to provide unsurpassed engine protection, even when they are used much longer than conventional diesel oils are used.