FAN RADIATOR FITS: AUDI A4 B5 SEDAN 1.6/2.4. AUDI A4 / S4 B5 1.6/2.4. AUDI A4 B5 AVANT 1.6/2.4. AUDI A4 / S4 B6 1.8 T/2.0/1.8 T. I. Number Of Fan Blades. We will get back to you as soon as possible in 1-2 working hours and in 24 hours during the weekend.