This Four Seasons 55721 A/C Refrigerant Liquid Hose replaces Air Pro/Maritta 69985, Car Care AC5556, Motorcraft YF2227, Spectra Premium 193211, ACDelco 1531336, ACDelco 193211, ACDelco 247217, ACDelco 3463747, ACDelco 3533, ACDelco 3533V, ACDelco 4811435, ACDelco 51565, ACDelco 572217, ACDelco 607106, ACDelco 69985, ACDelco AC5556, ACDelco HA10006, ACDelco HA10006C, ACDelco XH217, ACDelco YF2227, SCS/Frigette 247217, Global Parts Distributors LLC 4811435, Apco Air 51565, Cool Air & Electric XH217, UAC HA10006, UAC HA10006C, Ranshu 572217, Omega 3463747, Gilmore Products 607106, Ready-Aire 3533, Ready-Aire 3533V, OEM parts and is perfect for replacement or a performance upgrade. .