AMSOIL 15W-50 100% Synthetic Small Engine Oil

Description

AMSOIL 15W-50 100% Synthetic Small Engine Oil

AMSOIL 15W-50 100% Synthetic Small Engine Oil offers protection at a level typically expected from commercial-grade products, outperforming traditional conventional oils in several key areas. AMSOIL’s robust formula guards engines against wear, thermal breakdown, and carbon buildup effectively. This synthetic oil helps maintain engine power and supports extended equipment lifespan. It’s engineered specifically for reliable performance in demanding small engine applications, delivering service intervals up to 200 hours.

In contrast to common 10W-30 or SAE 30 oils, AMSOIL 15W-50 resists thinning under mechanical stress because of its shear-stable synthetic base paired with a significant zinc anti-wear additive concentration. This characteristic enables a consistent oil film that better shields engine components compared to many mineral-based oils prone to viscosity loss during heavy use.

Full product data sheet available here.

EXCELLENT WEAR PROTECTION

• Formulated with high film strength and fortified heavily with zinc anti-wear agents.
• Maintains thick lubrication by resisting mechanical shear, preventing the oil film from thinning under pressure.
• The zinc additives create a tough barrier that reduces metal-to-metal contact inside the engine.

REDUCED OIL CONSUMPTION WITH AMSOIL 15W-50

• Lab tests show a 61% reduction in oil consumption when compared to three top 10W-30/SAE 30 oils.
• Low volatility synthetic base oils offer outstanding viscosity stability, heat resistance, and oxidation control.
• Allows engines to operate longer between oil top-offs, helping prevent unexpected failures due to lack of lubrication.

ENGINE POWER AND CLEANLINESS

• Minimizes ring and valve sticking by controlling carbon deposits.
• Decreases wear on piston rings and cylinders to maintain maximum compression and engine efficiency.
• Supports sustained power output throughout the oil’s lifespan, helping you complete tasks without performance dips.

APPLICATIONS

This oil is suitable for zero-turn, riding, stand-on, and push mowers, as well as generators and power washers requiring SAE 50, 10W-50, or 15W-50 motor oils.

Refer to the full product data sheet for detailed information.