XL - Extended Life Oils by Compressed Air USA Premium 6000 Hour Reciprocating Air Compressor Oil RECIP-XL-P is a high-performance full synthetic blend of ISO 100 lube and is designed for 6000 hours at standard operating temperatures in your reciprocating air compressor. Our air compressor oil is completely top-off compatible with OEM and Aftermarket equivalents. No drain or flush is required. Our blends highlight Performance, Efficiency, and Quality. We offer lubricants for all applications: centrifugal, industrial blowers, reciprocating piston, rotary screw, rotary vane, turbines, vacuum pumps, portable machines, gear sets, and hydraulic systems. Performance Advantages: extended fluid life, maximum oxidative resistance, wear protection, carbon and varnish protection, corrosion protection, readily separates water to minimize rust and viscosity dilution, excels in extreme heat or freezing cold, rated for 100% life at 212°F(100°C).