Maxima ATV 4T Engine Oil 10W40 — Mineral 4-stroke with Shear-Stable Protection

Maxima ATV Premium 4T 10W40 is a mineral-based 4-stroke engine oil engineered to protect ATV engines with shear-stable viscosity and advanced anti-wear and corrosion additives.

This oil is formulated specifically for the unique demands of ATVs — wide temperature swings, heavy loads, and frequent throttle changes. Its shear-stable polymer package helps preserve film thickness and viscosity under stress, while a proprietary additive blend controls wear, oxidation, and rust. The result is a cleaner-running engine and extended component life when used according to manufacturer service intervals.

How does this oil handle heavy loads and extreme temperatures?

Maxima ATV Premium 4T 10W40 uses a shear-stable base and additives to maintain protective viscosity across hot and cold conditions. That stability keeps a consistent oil film on moving parts so wear is minimized during sustained high-load operation.

• Shear-stable polymer system prevents viscosity breakdown under load
• 10W40 grade balances cold start flow with hot-running protection
• Formulated for ATV duty cycles: bursts of high RPM and extended strain

What anti-wear and corrosion protections are included?

An advanced additive package provides both anti-wear and anti-corrosion properties without overly relying on ash-forming chemistry. This reduces component wear and helps prevent rust when machines sit between uses or operate in wet environments.

• Industry-leading anti-wear additives protect gears and bearings
• Corrosion inhibitors limit rust formation inside the engine
• Oxidation control minimizes sludge and varnish buildup

Will this oil keep my engine clean and stable over time?

Yes — the formulation emphasizes cleanliness and oxidation resistance to reduce deposit formation. Maintaining oil film thickness and controlling oxidation helps engines run cleaner and maintain performance across service intervals.

• Optimizes cleanliness by controlling oxidation and deposit formation
• Maintains film thickness to protect moving parts during operation
• Helps extend component life when used per recommended change intervals

Is Maxima ATV Premium 4T 10W40 compatible with my ATV’s specifications?

This product meets and exceeds API SL and JASO MA2 specifications, making it suitable for many 4-stroke ATV engines that call for a 10W-40 mineral oil meeting those standards. Always confirm compatibility with your owner’s manual or manufacturer recommendations.

• Meets API SL performance level
• JASO MA2-rated for wet-clutch compatibility where required
• Designed for ATV-specific needs rather than general automotive use

Who is this for? Maxima ATV Premium 4T 10W40 is aimed at ATV owners, sport riders, and utility operators who need a reliable, mineral-based 4-stroke oil tailored to off-road duty. It suits machines that experience heavy loads, frequent temperature swings, and wet-clutch systems, and for riders who want balanced cold-start performance plus strong hot-running protection without switching to synthetic blends.