Elevate the performance and durability of your reciprocating air compressors with Compressor Source's fully synthetic air compressor oil. Engineered to exceed expectations, this lubricant stands as a beacon of reliability and efficiency in the world of compressor maintenance. Compressor Source's fully synthetic air compressor oil uses diester base oils to prevent the formation of carbon in your reciprocating air compressor pump which reduces wear and ensures trouble-free operation for even the most demanding shops. Please see below for more details. Specifications: Container Size: 1 Quart Use Case: Reciprocating Air Compressors Fully Synthetic ISO 100 Lifespan: 8,000 Hours (Designed to reach full lifespan at temperatures 200°F and below) Diester Base Oils Protect Against Carbon Formation