AUDI VW CVT 0AW AUTOMATIC GEARBOX EXTERNAL OIL FILTER & 7L RAVENOL CVT OIL KIT. VT 0AW EXTERNAL OIL FILTER. 0AW 301 516 H. RAVENOL ATF CVT AUTOMATIC GEARBOX OIL FLUID. REGISTRATION NUMBER (UK) OR VIN / CHASSIS NUMBER (INTERNATIONAL). WE ARE HERE TO HELP! Electrical items are not refundable. We keep a record of the serial number and a picture of the item we send to customers.