This Four Seasons 39021 A/C Expansion Valve replaces ACDelco 1550852, ACDelco 180464, ACDelco 3131062, ACDelco 3411309, ACDelco 4752044, ACDelco 807089, ACDelco EX529464C, Global Parts Distributors LLC 3411309, UAC EX529464C, Nippendenso 4752044, Ranshu 180464, Omega 3131062, Gilmore Products 807089, OEM parts and is perfect for replacement or a performance upgrade. .
