Description

AMSOIL 5W-50 100% Synthetic ATV/UTV Motor Oil

AMSOIL 5W-50 100% Synthetic ATV/UTV Motor Oil employs advanced synthetic formulation to guard engines operating under high heat and RPMs. It carries the Warranty Secure status, ensuring your ATV or UTV manufacturer warranty remains intact. This oil offers a reliable, cost-conscious alternative to OEM-branded fluids without sacrificing quality.

Engine Protection for Harsh Conditions

ATVs and UTVs often carry extra loads like roof panels, skid plates, or winches, intensifying engine stress during challenging rides. Higher operating temperatures seen in demanding situations can cause typical oils to deteriorate more quickly, risking engine wear. This synthetic oil is engineered to resist heat breakdown, supporting reliable wear protection and helping cool tightly enclosed engines.

Reliable Performance in All Climates

The oil stays fluid even in freezing temperatures, offering excellent cold-start protection. It also resists thinning in high heat and mechanical stress, making it well-suited for year-round use in machines that usually require heavier oil during summer months. This feature helps save time and expense on seasonal oil changes.

Optimized for Wet-Clutch Systems

Formulated without friction modifiers, it promotes smooth gear transitions and precise clutch operation, while managing heat to extend clutch durability.

Proven Under Racing Conditions

Tested extensively in AMSOIL-sponsored professional ATV and UTV racing events, this oil delivers consistent protection and clutch feel optimized for rigorous use.

Its formula is built to endure tough tasks and rugged terrains, offering steady clutch performance and dependable protection regardless of conditions.

Specific OEM Compatibility

AMSOIL developed this 5W-50 synthetic oil with Polaris Ranger, RZR, and Sportsman models in mind, providing a high-performance yet economical alternative to OEM fluids.

Application and Maintenance

Designed for ATVs and UTVs needing 5W-50 oil, including Polaris units, it can substitute for Polaris PS-4 and PS-4 Extreme Duty oils. Follow the vehicle manufacturer’s suggested oil change intervals for best results.

Mixing and Additive Guidance

While compatible with synthetic and conventional oils, mixing can shorten oil life and degrade performance benefits. Use without aftermarket additives to maintain effectiveness and support extended drain intervals.

Warranty and Safety

Maintaining factory warranty coverage, AMSOIL 5W-50 100% Synthetic ATV/UTV Motor Oil is backed by an AMSOIL Limited Warranty. Safety data is accessible online or upon request, and users should handle it according to guidelines while recycling used oil properly.

• Synthetic formula protects high-stress ATV and UTV engines from wear
• Maintains viscosity in extreme cold and heat for year-round use
• Formulated for smooth operation in wet-clutch systems
• Tested in professional AMSOIL-sponsored GNCC racing for proven reliability
• Compatible as a high-performance substitute for Polaris OEM fluids without affecting warranty