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Featured Testimonials

New Customer ‘Delighted’ with AMSOIL Motorcycle Oil - Performance

Dealer Tyler McMackin of Elk River, Minn. has used AMSOIL products in all of his equipment for 10 years. In 2011, McMackin bought a 2004 Mazda 3 Sport, 2.3 liter engine with a manual transmission. He installed AMSOIL 5W-20 Synthetic Motor Oil (ALM) in the car and tracked miles per gallon. "I noticed a gain in fuel almost right away," McMackin said. "After some fills it showed up to a 4 mile-per-gallon gain, but when it is all averaged out it bounces between 2.13 and 2.68 miles per gallon."

Million Mile Trucker - Trucking

When AMSOIL Dealer Jerry Pruett of Woodhull, Ill. purchased his new 1999 Kenworth over‐the‐road truck in December 1998, he thought it might run forever if he installed AMSOIL synthetic lubricants. Now with more than 1.6 million miles on the drivetrain and over 1.1 million on the factory‐rebuilt engine, "forever" still remains in sight.


Lube Specialist Praises AMSOIL Motorcycle Oil - Performance

"AMSOIL Synthetic Motorcycle 20W-50 has completely solved my problems. I have been running it for over a year now, and compression and leakdown have stayed at the exact level as when the engine was freshly rebuilt. This weekend, I tore down the top end to try a new piston ring combination, and the cylinders had absolutely NO sign of streaking or other wear-related distress."


Practice Sled Survives on AMSOIL - Racing

"...I've checked bearing, bushings, gears, chains and all internal engine parts. Other than a little scuffing on the intake side of the piston skirt, nothing wore, no extra play in bearings and everything was within tolerance. I credit this to AMSOIL lubricants. No other products have been used in this sled."

Automotive Testimonials

Police Department Cuts Costs With AMSOIL Products - SUV

The Jourdanton, Texas Police Department saves time and money with AMSOIL synthetic motor oil and Ea Oil Filters. "After researching and seeing the cost benefits of extended service intervals, the department switched its vehicles to AMSOIL motor oil, not only for the financial savings, but for the reduction of time officers had to spend out of service with their vehicles getting oil changes," said Chief of Police Eric Kaiser. "As a public agency this results in savings to our taxpayers."

AMSOIL ATF Saves Cost of New Tranny - SUV

Preferred Customer Baxter (Dale) Rogers of Heyworth, Ill. saved himself the cost of a new transmission by using AMSOIL Automatic Transmission Fluid. Rogers owns a 2004 Saturn Vue that sat idle for several months last year. When he began driving it again, he noticed a fluctuation in the rpm at lower speeds.

The Next Bite Host Impressed With Improved Fuel Economy - Truck

National Fresh Water Fishing Hall-of-Famer Gary Parsons, one of the hosts of the popular AMSOIL-sponsored fishing program The Next Bite on the Versus Network, could not hide his excitement about gaining improved fuel economy with AMSOIL products.


‘Rugged’ 1968 Barracuda Logs Nearly 500,000 Miles With AMSOIL - Classic

Dealer Phil Garner of Hopewell Junction, New York still drives the Plymouth Barracuda he purchased new in 1968. More remarkable, the car runs on the original engine. In August 2010 the odometer read 438,000 miles.


Trucking Testimonials

Fire Department Counts on AMSOIL for Performance, Savings - Performance

"The reason for choosing DEO over AMSOIL 15W-40 Synthetic Diesel Oil (DME) is the slightly better flow characteristics of the DEO for cold weather start up," Hamrick said. "While this unit has a block heater to keep the coolant warm, the oil can still be fairly cold. This generator must go from stopped to running with full electrical load in less than one minute. The cold flow characteristics of the AMSOIL diesel oil provide maximum protection and peace of mind for me and the department."


Significant Fuel Savings with AMSOIL - Performance

"These trucks also have a dash mounted digital display of the lifetime average fuel economy. At this time my trucks average is 6.78 MPG, and the company trucks range from 5.8 to 6.2 MPG. The difference between 6.78 and a fleet average of 6 MPG is over 11 percent."


Truck Loses Oil But Doesn't Need A Rebuild - Performance

"It would have cost Hans $9,000 to $12,000 to rebuild his engine," Jerry said. He asked me if I believed AMSOIL saved his engine, and I told him "Yes, I believe it did!"



Motorcycle Testimonials

New Customer ‘Delighted’ with AMSOIL Motorcycle Oil - Performance

Kevin Harrington purchased AMSOIL 10W-40 Synthetic Motorcycle Oil for his 2002 Honda CBR954RR. "I have used Honda-branded GN4 and HP4 non-synthetic and synthetic oils for the history of owning this motorcycle from new," he said. "The routine change intervals have been every 2,000 miles." After he installed AMSOIL motorcycle oil, Harrington was surprised at the differences he experienced in his bike.


Lube Specialist Praises AMSOIL Motorcycle Oil - Performance

"AMSOIL Synthetic Motorcycle 20W-50 has completely solved my problems. I have been running it for over a year now, and compression and leakdown have stayed at the exact level as when the engine was freshly rebuilt. This weekend, I tore down the top end to try a new piston ring combination, and the cylinders had absolutely NO sign of streaking or other wear-related distress."


100,000 Miles on a Victory V92C - Performance

"While it's the world's highest mileage for the cruisers since the first Victory V92C production model rolled off the assembly line on July 4, 1998, Werder is an old hand on a bike. He's been riding since he was 16, even traveling more than 10,000 miles by motorcycle on his honeymoon with his wife Christine."


Watercraft Testimonials

Angler Is "Hooked" On AMSOIL - Performance

"His success depends on the reliability of his equipment. He says he has always used quality oils, but has never seen the performance and sheer benefits from other products like he has seen from the AMSOIL product lineup."


AMSOIL Helps Drag Boat - Racing

"...this boat is capable of running 200 MPH in 6.00 seconds over the quarter mile. June 2000 I filled the motor with AMSOIL Series 2000 20W-50 Racing Oil. I am still using the same oil this year."



Professional Walleye Angler - Performance

"Big V6 outboards are notorious for fouling plugs. In the five years I've been with AMSOIL, I've yet to even breakout a spark plug wrench. This is especially important to fishermen who use their combustion engines for presentation techniques."


Snowmobile Testimonials

Practice Sled Survives on AMSOIL - Racing

"...I've checked bearing, bushings, gears, chains and all internal engine parts. Other than a little scuffing on the intake side of the piston skirt, nothing wore, no extra play in bearings and everything was within tolerance. I credit this to AMSOIL lubricants. No other products have been used in this sled."

Miscellaneous Testimonials

Fire Department Counts on AMSOIL - Generators

"The Macomb Fire Department generator at the main station is an Onan 150KW unit that is powered by a Cummins QSB 6.7 liter diesel. The generator is equipped with an AMSOIL Dual Remote By-Pass System and Ea Full-Flow and By-Pass Filters. For ease of oil sampling, there is a petcock on one of the ports on the filter housing."


AMSOIL Protects Aaron Crowl's "Mowchine" - Racing

"Racing lawn mowers at speeds up to 85mph puts a lot of strain on parts that really were not designed for this speed. After having trouble with engines staying together and transmissions coming apart from excess heat, we decided to switch our engines over to AMSOIL 10W-30 and our transmissions over to AMSOIL 80W-90 gear oil."

Cowboy Motorsports - Performance

"We are a group of student engineers who participate in a ¼ scale tractor pull and tractor design competition every year. We have used AMSOIL in our pulling tractors for the past four years."


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