VW TRANSPORTER / CARAVELLE Mk IV Bus (70B, 70C, 7DB, 7DK, 70J, 1.8 Bus Petrol 12/1990 07/1992 FWD 8 67 49. Type Condenser, air conditioning. VW TRANSPORTER / CARAVELLE Mk IV Bus (70B, 70C, 7DB, 7DK, 70J, 1.9 D Bus Diesel 09/1990 12/1995 FWD 8 60 44. ).