sderman

While I was at the dealer having them put on bodyside molding (BTW, they fit and do look nice and appear to be functional). I picked up an air filter for future use. The one they gave me was #17801-31110.

More recently, I purchased extra filters and related stuff by mail order (much cheaper!) form Irontoad (Thompson Lexus in Doylestwon, PA) and they sent me P/N 17801-31120. I thought it might be just a minor upgrade, but, in fact, the 2 filters are slightly different in size - they are certainly not interchangeable.

Anyone know the correct P/N (I'd rather not have to go in and pull the existing one - always concerned about introducing foreign matter into the system).

Thanks!

mikevanle

iTrader: (1)

17801-50060 is for 01-06 GS430, 05-06 GS300, 02-06 SC430.

amf1932

I was wondering why you made this post, when 'sderman' specifically asked about a part number for a ES350, not a GS or an SC.

mikevanle

iTrader: (1)

I really have no clue :/

I was searching for 17801-50060 when I came across this thread.

mikevanle

iTrader: (1)

Hmm... ok, it seems as though "17801-31120" is the correct part for the ES350.

Reference: http://cgi.ebay.com/ebaymotors/ws/eB...tem=8075980015