This Four Seasons 55321 A/C Manifold Hose Assembly replaces Air Pro/Maritta 69942, Car Care AC5453, Motorcraft YF2127, Motorcraft YF2749, Spectra Premium 193130, ACDelco 06216, ACDelco 1531375, ACDelco 193130, ACDelco 247375, ACDelco 3463539, ACDelco 35042, ACDelco 4811300, ACDelco 51546, ACDelco 570012, ACDelco 607249, ACDelco 69942, ACDelco AC5453, ACDelco HA10032, ACDelco HA10097C, ACDelco HA10214C, ACDelco XH375, ACDelco YF2127, ACDelco YF2749, SCS/Frigette 247375, Global Parts Distributors LLC 4811300, Apco Air 51546, Cool Air & Electric XH375, UAC HA10032, UAC HA10097C, UAC HA10214C, Ranshu 570012, TAAP 06216, Omega 3463539, Gilmore Products 607249, Ready-Aire 35042, OEM parts and is perfect for replacement or a performance upgrade. .