Number of fan blades: 11; Heating/Cooling: for fluid friction coupling; VW: PASSAT Variant (3B6),PASSAT (3B3),PASSAT Variant (3B5),PASSAT (3B2); AUDI: A4 Avant (8E5, B6),A4 Limousine (8D2, B5),A6 Avant (4B5, C5),A4 Avant (8D5, B5),A4 Limousine (8E2, B6),A6 Limousine (4B2, C5); SKODA: SUPERB (3U4); 058121301B, 058121301B, 058121301B