The Quincy Quin-Cip Air Compressor Oil Quart 40W ISO M-150, Model# 2024601401 is a high-quality air compressor oil specifically designed for air compressors. Manufactured by Quincy Compressor in the United States, this product guarantees optimal performance and longevity for your compressor. With a unit quantity of 1, this quart of oil is perfect for regular maintenance and lubrication of your air compressor system. Trust in the Quincy brand for reliable automotive tools and supplies.