The OTR High Viscosity PAG 150 Oil is the perfect choice for keeping your vehicle running smoothly and efficiently. This oil is designed to exceed OEM specifications and provide superior performance in extreme temperatures. Its exceptional viscosity index ensures that your compressor runs efficiently and extends its life. The oil also reduces moisture absorption rate, which helps to keep your system stable and lowers humidity to boost cabin comfort. With its 32-ounce size, this oil is perfect for keeping your vehicle running at its best. FleetPride is your First Click in Heavy Duty®.