Refrigerant: R 134a. Material: Aluminium. Expansion Valve, air conditioning. CR-V III (RE_) 2.4 i-VTEC 4WD (RE7) 166HP/122KW 2009/09-2020/12. CR-V III (RE_) 2.4 4WD (RE4) 168HP/124KW 2006/09-2020/12. CR-V III (RE_) 2.4 (RE3) 170HP/125KW 2007/04-2020/12.