AMSOIL Formula 4-Stroke® Powersports 0W-40 Synthetic Motor Oil

Product Overview

Designed for top engine and transmission performance and ideal for equipment pushed hard on the trail or on the job. Anti-wear fortified and wet-clutch compatible. All-climate/all-season formula for excellent performance in both cold and hot temperature extremes. Use in ATVs, snowmobiles and other powersports applications that require 0W-30, 0W-40, 5W-30, 5W-40, 10W-30 or 10W-40 oil, including those made by Polaris,* Honda,* Yamaha,* BRP,* Can-Am,* Suzuki,* Kawasaki* and Arctic Cat.*

PROTECTS IN TEMPERATURE EXTREMES

• Delivered exceptional protection against wear and deposits after 100 hours (3,421 miles [5,028 km]) of extreme dyno testing (see video).
• Broad viscosity range and wax-free formulation make it excellent in both hot and cold temperature extremes.
• Resists oxidation and oil vaporization to help prevent carbon/varnish formation, control oil consumption and minimize exhaust emissions.
• 0W rating and -58°F (-50°C) pour point ensure easy cranking, excellent cold-weather starting and quick post-startup protection.

FIGHTS ENGINE & TRANSMISSION WEAR

• Formulated with high levels of anti-wear additives that provide excellent protection for pistons, bearings and gears in transmission-containing units.
• Shear-stable, SAE 40 viscosity delivers a thick lubricating film for an extra margin of protection in hard-working engines.
• Premium synthetic base oils and additives resist chemical breakdown for long-lasting protection.

SPECIALIZED FOR POWERSPORTS

• Contains robust dispersant/detergent additives that effectively neutralize acids and combustion byproducts prone to powersports engines.
• Anti-rust fortified to protect components from rust during storage.
• Controls foam common to high-rpm engines, promoting cooler engine operation and reduced wear.
• Wet-clutch-compatible formulation helps prevent clutch slippage, helping deliver maximum torque and power to the wheels.

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