Tests and Testimonials Prove That AMSOIL Synthetic Oil Gets:

Better Fuel Economy

Unbeatable wear protection and unbeatable fuel economy with AMSOIL.

Are today's gas prices draining your bank account?

Who says it can't be done? "Most oil manufacturers use a quick shearing viscosity index improver that helps their oil pass the test by allowing its viscosity to drop," said the lab rep. "When the viscosity drops, intrafluid friction drops and fuel economy rises. But wear protection also drops. Of course, wear protection isn't a concern in the Sequence VI test. Fuel economy is the only concern AMSOIL insisted on using a shear stable viscosity index improver - it was, after all, part and parcel of the oil's formulation. After testing, the independent test facility changed its tune. "The AMSOIL synthetic 0W-30 had a fabulous EC-II pass in the Sequence VI," remarked the tester in an  interoffice memo. In fact, it was the highest Sequence VI score ever recorded by the facility.

Field Results Supportive - Reports from the field indicate that AMSOIL Signature Series 0W-30 users consistently get a fuel economy increase, with increases varying between 4% and 40%. Users also report their gas economy continues to increase for an extended period after installation of AMSOIL Signature Series 0W-30 Synthetic Oil. As an example, a user who had reported an increase in mileage from 18 mpg to 21 also reported that his mileage increased to 23, then to 25 mpg with successive fuel fills. The sheer number of unsolicited reports of increased fuel economy suggest that Signature Series 0W-30 makes a very real difference.

1992 Dodge Dakota  Pickup - 18.23 mpg to 18.98 ...4.1% 1986 Buick Skyhawk - 35.4 mpg to 37.73 ...6.6% 1993 Ford Aerostar - 25 mpg to 27.2 mpg ...8.8% 1993 Chevy Suburban - 13 mpg to  15.32 mpg ...11.7% 1993 Mercury Villager - 18 mpg to  21 mpg ...16.7% 1993 Cadillac STS - 17.48 mpg to 24.47 mpg ...40.0% 1994 Olds Cutlass Supreme - 21 mpg to 30 mpg ...43% All figures reported to AMSOIL by  individual passenger car motorists driving privately owned stock vehicles on  road under uncontrolled ambient conditions.

Bobby Grove, of Prince George, VA, purchased a used 1985 34' Pace Arrow motor home from a friend of his. This vehicle had 45,000 miles and had been given reasonable care. The engine was a Chevy 454 V-8 with a generator and two roof top AC units. His friend explained to Bobby that the mileage was not the best and he consistently got about 5 mpg regardless of driving conditions.

The first thing Bobby did was tune it up and in the process found a broken plug wire. He then took a 150 mile trip and got 6.1 mpg. The RV was then converted over to AMSOIL completely. He put Series 2000 0W-30 synthetic motor oil in the engine, 75W-90 synthetic gear lube in the differential, repacked the wheel bearings, changed the fluid in his automatic transmission to AMSOIL ATF and added PI Performance Improver to his gas tank. Bobby then made the same 150 mile trip and calculated his mileage and to his delight he got 7.9 mpg. A few weeks later he took a trip up to a campground in western VA, and this involved going over the Blue Ridge Mountains. When he got to the campground he filled up and calculated his mileage and to his amazement got 9.9 mpg. His next trip was to Virginia Beach, VA, a 200 mile round trip on level terrain, running both AC's the whole time. He then filled the tank and came up with mileage of 10.2 mpg. Bobby is a long time user of AMSOIL and knew the RV would do a lot better but never anticipated these kind of results.

Ron Toomes, Missoula, Montana "These are some fantastic automotive products! I have been using AMSOIL for over 11 years and I have not had any internal engine problems on any of the vehicles or equipment I've used it in, and I've put over 200,000 miles on a couple. I have always gotten TOP DOLLAR for my vehicles when I sell them because they are excellent running used cars. People know as soon as they test drive them that they were well maintained!

My latest truck is a 1994 4x4 Ex.Cab Ranger Truck with the 4.0 liter V-6 and manual transmission. It had Quaker State 10W-30 in it when I bought it with 67,000 miles on it. The guy had just changed the oil and I wanted to check the mileage with petroleum oil so I ran the truck 1000 miles before switching over to AMSOIL. It was getting 19 mpg hwy mileage.

I put AMSOIL Signatue Series 0W-30 Synthetic Oil in the engine, AMSOIL Long Life 75W-90 Gear Lube in the Transaxle and Gear Boxes, and AMSOIL ATF in the Transmission. I put the Nano Technology AMSOIL Air Filter on it and I installed the Bosch +4 spark plugs in. I now get 23 mpg hwy!!! That's over 20% increase in gas economy. AMSOIL saved me $384.00 my first year in gas purchases. These products PAY FOR THEMSELVES."

AMSOIL synthetic oil can save enough a year in gas savings to completely pay for all of your vehicle's oil and lubrication needs. The best gas economy can be achieved with these six AMSOIL products. All AMSOIL synthetic oils are fuel efficient, with 0W-30 and 0W-20 being the most fuel efficient. I've had many reports of people using AMSOIL's 5W-30 and 10W-30 also getting impressive fuel economy gains.

If you get an average of 20 miles per gallon and travel 15,000 miles per year you use 750 gallons of gas per year. At the present cost of unleaded gas ($3.95) in my area, you'll spend $2962.50 per year on fuel. If you can get a 2 mile per gallon increase (10%), your gas usage will decrease to 682 gallons or $2639.90 per year. That's a savings of $322.60 per year! You can get your engine and transmission protected  with AMSOIL for $170.00 less. Even just a one mile per gallon increase would save $142.00 per year, which is enough to switch over your engine to AMSOIL for the year plus you'll have $85.00 left over! You see, you can use the BEST and save money too!

No Compromise on Wear Protection - Reports from the field also consistently show the oil has outstanding friction reduction characteristics. Not only are users reporting fuel economy gains, they are also reporting their cars run quieter and more responsively. Some have also reported they've had to reduce their engine idle speed.
Friction, of course, is a wear mechanism. Signature Series 0W-30's ability to reduce friction indicates an ability to also reduce the rate of engine wear. Indeed, Four Ball Wear Testing bears out the assumption. Signature Series 0W-30 Synthetic 0W-30 Motor Oil shows up to two times better wear protection than other top selling oils do. Finally, the friction reducing ability of Signature Series 0W-30 increases with time. That's the crucial difference between Signature Series 0W-30 and conventional fuel efficient oils. Conventional fuel efficient oils combine a light viscosity base stock with a large volume of viscosity index improver chemistry. When the VI improver breaks down, as conventional ones do with use, the oil no longer supplies sufficient viscosity to prevent component contact during high temperature operations and wear occurs.
Not only does Signature Series 0W-30 Synthetic Motor Oil incorporate shear resistant viscosity index improver chemistry for ideal temperature viscosity control, it also incorporates a unique wear preventative chemistry that actually lays down a protective shield on component surfaces. The plating action protects engines during startup, challenging operations - anything a driver can dish out. Compared to the hit and miss protection provided by conventional fuel efficient oils formulated with fragile viscosity index improvers... well, there really is no comparison

.
Signature Series Synthetic 0W-30 Applications- Signature Series 0W-30 Synthetic Motor Oil is formulated for use in passenger cars and light trucks and makes a perfect replacement for 5W-30 and 10W-30 motor oils, including new vehicles under warranty. Users from all regions have reported success with the oil. However, as a 0W-30, it offers users in cold regions an added benefit in cold temperature starting and cold temperature engine protection.

Finally, Cale Yarborough Motorsports, the NASCAR team spearheaded by the legendary racer, uses AMSOIL Signature Series 0W-30 Synthetic Motor Oil to qualify for all the races of the 1996 Winston Cup, the ultimate tour of the NASCAR circuit. That's pretty tough service for an oil. Good thing they use Signature Series 0W-30!

AMSOIL should save you enough per year in fuel savings to pay for all your vehicles lubrication needs. Using the Best and saving money, now that makes sense!

 FREE AMSOIL CATALOG
Click Here

AMSOIL Videos

 AMSOIL Story - "The Products"

 AMSOIL Story - "The Company"

 AMSOIL Story - "Opportunity"

 "An American Success Story"

 AMSOIL Filter Technology

 Racing Videos