Maintenance Kit (Ultra Coolant), Compatible with Brand Ingersoll-Rand, Type Oil Filter, Compatible Grainger Part Number 1ZPR3, 1ZPR4, 1ZPR5, 1ZPR6, 1ZPR7, 1ZPR8, 1ZPT1, For Use With Air Compressors, Includes Air Filter Element, (1) Filter Element...