Which Small-Engine Oil Would You Choose?

Spring marks the time to store your snowblower and prepare your lawnmower, pressure washer, generator and other equipment for another...

March 13, 2019

Spring marks the time to store your snowblower and prepare your lawnmower, pressure washer, generator and other equipment for another season.

Make sure to change oil before storing equipment. Used oil contains acidic byproducts that can damage the engine if allowed to sit for months.

If you neglected to change oil in your lawnmower or other equipment prior to fall storage, now is a great time to do that.

Use a high-quality small-engine oil, not simply an inexpensive automotive oil

While easy to assume small equals simple when it comes to engines, the opposite is often true.

Compared to liquid-cooled automotive engines, air-cooled small engines run hotter; operate under constant load; generate more contaminants (with many not using a filter); and are exposed to mud, dirt and rain. Plus, they’re often overlooked when it comes to maintenance.

Most small-engine oils, however, are just re-labeled automotive oils, which are formulated with fuel economy in mind, not engine durability.

AMSOIL Synthetic Small-Engine Oil, in contrast, isn’t merely a re-labeled automotive oil – it’s designed specifically for the unique demands of small engines. It contains a heavy dose of zinc anti-wear additives to protect against wear for maximum power and engine life. It also contains potent detergency additives to fight harmful deposits.

Look at the bottom image of the valve-guide area in a Honda* 5-hp engine tested in the AMSOIL mechanical lab. A competitor’s oil resulted in heavy deposits that caused the valve to stick. In fact, the technician who tore down the engine couldn’t remove the valve due to excessive deposits. Had this engine been in the field, it would have been a matter of time before it failed, leading to a costly repair or replacement. AMSOIL 10W-30 Synthetic Small-Engine Oil, in contrast, minimized deposits and kept the engine running strong.

This season, make sure your fleet of small-engine-powered equipment is protected – choose AMSOIL.

“Easier starts in cold weather and the ultimate in protection at any temperature. Zero wear on my small engines and most are over 10 yrs old.”

Bobby

Savannah, Ga.

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*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use. All products advertised here are developed by AMSOIL for use in the applications shown.