Raleigh, NC
CALL (919) 624-2934

Engine protection is key to keeping the outing from turning from fun to aggravating.

Use a reliable oil. Use AMSOIL.
The introduction of the world’s first synthetic motor oil to meet American Petroleum Institute service requirements in 1972 set all-new standards for motor oil quality. AMSOIL synthetic motor oil outperformed conventional petroleum motor oils on all counts. It was clear from the start that this innovative product would play a major role in engine performance and engine life.

As the technology used in today’s marine applications has evolved, AMSOIL has remained ahead of the curve in performance and protection with products formulated to deliver clean engine performance and control harmful deposits, wear and rust. AMSOIL synthetic lubricants are engineered to protect your watercraft in all conditions so you can remain carefree and on the water longer.


AMSOIL Marine Synthetic Products provides premium protection and performance at. These products are formulated for hot-operating two-stroke engines, effectively fighting carbon and deposit formation and preventing ring sticking.

Protects Against Wear

Marine engines operate under high loads and rpm for extended periods. On average, a marine engine powering a boat 30 mph runs at about 5,000 rpm. In contrast, an automotive engine powering a car 60 mph runs at about 2,000 rpm. Higher stress causes traditional automotive oils to break down and lose viscosity. AMSOIL Synthetic Blends are designed with excellent stability to deliver a consistent lubricating film. It helps guard engine components from wear for maximum life.


Helps prevent deposits, protects against wear, has low smoke, protects against rust and has low aquatic toxicity. Superior performance as an injection oil or at 50:1 pre-mix.

Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection.

AMSOIL Synthetic 2-Stroke Injector Oil reduces wear and maximizes engine life. Its high lubricity and reliable film strength help protect against piston scuffing and bearing wear.

Engine performance and reliability are key to a successful day fishing or boating. High-rpm operation and constant exposure to water.

Improves throttle response and lowers or eliminates smoke. Minimizes deposit formation and lowers emissions. 

Reduces the oxidation process that occurs when fuel is stored for extended periods to prevent the formation of varnish and sludge which can clog injectors, stick floats and cause poor engine performance.

Offers unsurpassed wear protection, viscosity stability, low volatility and excellent rust protection. 

Resists water washout and degradation. Unparalleled protection for boat trailer wheel bearings and other components frequently exposed to water. Stays in place, lubricates and protects against rust.

AMSOIL Warranty

As millions of satisfied AMSOIL customers know, using AMSOIL synthetic lubricants or practicing extended drain intervals does not void new vehicle or equipment warranties. In recent years, however, some original equipment manufacturers (OEMs) have attempted to revive old fears about warranty coverage in an attempt to increase sales of their own, typically-more-expensive, OEM-branded oils. 
Outboard Synthetic 2-Stroke Oil Keeps 1974 Evinrude Running Str

So many variables determine the life expectancy of an outboard motor that it’s hard to predict with any accuracy how long an outboard motor will run.

But almost anyone would agree that a 1974 Evinrude that is still performing well in 2017 is unusual. If you’re the guy who got it for free, you’re thrilled.

Dealer Mark Neibuhr of Sequim, Wash. has a 1974 Evinrude Silver Starflite 135 hp outboard that he still uses. “I acquired this boat around ‘93 or ‘94, (totally stripped and gutted) and was given the outboard, which needed rebuilding,” Neibuhr said.


 (919) 624-2934

 Raleigh, NC 27616 
     United States

Synthetic Oil in Raleigh, NC

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