scoop 0 Posted August 3, 2010 is there a difference between the phase 1 406 a/c blower and 406 phase 2 blower air power?? and are both stonger than the 405 a/c blower?? Share this post Link to post Share on other sites
welshpug 1,657 Posted August 3, 2010 they are the same. Share this post Link to post Share on other sites
scoop 0 Posted August 3, 2010 (edited) they are the same. u meant that the phase 1 and 2 are the same or the same as the 405 one?? because i am planning for a blower upgrade replacing the 405 blower with a 406 one Edited August 3, 2010 by scoop Share this post Link to post Share on other sites
KRISKARRERA 2 1 Cars Posted August 5, 2010 But Mei why do the non a/c and a/c blowers have different part numbers? I wonder what's different about them. Share this post Link to post Share on other sites
welshpug 1,657 Posted August 7, 2010 not 100%, but I think its down to the control unit that's fixed to them. Share this post Link to post Share on other sites
