Block Expansion Valve. A/C Expansion Valve. Warranty Type. Warranty Duration. 18-0585, 180585, 3412027, 39623, HL3Z19849C, YG800. Part Numbers. AUTOZONE/4SEASONS - KIT, BASE HVAC, FACTORY AIR, FORD OE, FOUR SEASONS, GLOBAL PARTS, MOTORCRAFT A/C KITS, O'REILLY/MURRAY COMPRESSORS, RANSHU.
