RADIATOR; AP8202210. Aprilia Rally 50 H20 (LC) 1996-1999. Aprilia, RALLY 50 RALLY 50 WATER COLLED (CHASSIS NUMBER PREFIX: ZD4MDA,ZD4MDB,ZD4MDC,ZD4MDE,ZD4MDF,ZD4MDG,ZD4MDL), 1996-2004, Rally 50 Water Colled (Chassis number prefix: ZD4MDA,ZD4MDB,ZD4MDC,ZD4MDE,ZD4MDF,ZD4MDG,ZD4MDL), All Countries.