Built under ISO/TS16949 QC system, 5Q0816741C AC liquid hose passes leak, burst‑pressure and aging tests. Reliable R1234yf compatible replacement for VAG‑group vehicles. OE NUMBER: 5Q0816741C APPLICATION CAR: Audi/Volkswagen/Skoda/Seat SIZE: STANDARD WARRANTY:1 year ACCEPTED OEM SERVICE:YES MOQ:100pcs PACKAGE:Plastic bag+ Carton + Pallet or According to our customer's request LOGO:Laser marking our customer's LOGO on the products DELIVERY TIME:30 DAYS, If new model, it will be 45 days.