Product Description Oem no. 028 906 461 028 906 461x Ref no. 0281 002 216 0281 002 217 0986 284 001 Application: Vw lt 28-35 ii bus (2dm) 2. 5 sdi Vw passat (3b2) 1. 9 tdi Vw polo classic (6kv2) 110 1. 9 tdi Vw transporter iv box (70xa) 2. 5 tdi Audi a4 (8d2, b5) 1. 9 tdi Audi a6 (4b, c5) 1. 9 tdi Seat cordoba (6k2) 1. 9 tdi Seat ibiaz iii (6k1) 1. 9 tdi The technical standard of the air flow meter: No. 1 assess voltage: 12v dc No. 2 work voltage: 8-18v dc No. 3 output voltage: 1-5v dc No. 4 work electric current: ≤100ma No. 5 the precision of the measure: Max -3% to +3% No. 6 work temperature: From -45 to 135 No. 7 time of respond: ≤20ms