PennGrade® Frigid Blue Snowplow Oil is an ISO 15, high performance, extreme low temperature hydraulic fluid formulated with high viscosity index base oils and a carefully selected additive system. It is designed for use in snowplow hydraulic systems that operate in extreme cold ambient temperature conditions.
PennGrade® Frigid Blue Snowplow Oil is a premium quality, high viscosity index (HVI) anti-wear hydraulic oil that offers superior low temperature fluidity and pumpability. Its outstanding formulation provides protection against hydraulic pump wear, rusting, corrosion, oxidation, and foaming. With a -81°F pour point, this extreme low temperature hydraulic fluid provides outstanding performance under the most severe winter conditions.