Valvoline Ultramax Extreme S15 is a synthetic hydraulic oil based on PAO (Poly Alfa Olefins). The product has excellent viscosity-temperature characteristics and a very low pour point (-73 C), being highly suitable for use in very cold and demanding circumstances. Ultramax Extreme S15 protects against rust and corrosion and is resistant against altering, therefore suitable for extended drain intervals. Ultramax Extreme S15 is an arctic grade for applications starting at subzero temperatures. It guarantees a safe cold start without heating.
ISO VG 15
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