Audi Original "S" Cars Discussion forum for the Audi Audi Ur S4, Ur S6, S2 & RS2

What function of climate control does this part perform? PN# 4A0 819 809

Thread Tools
 
Search this Thread
 
Old 01-24-2008, 06:10 PM
  #1  
AudiWorld Expert
Thread Starter
 
quattro.pilot's Avatar
 
Join Date: Mar 2003
Posts: 31,531
Likes: 0
Received 0 Likes on 0 Posts
Default What function of climate control does this part perform? PN# 4A0 819 809

<img src="https://www.autohausaz.com/secure/PartImages/4A0819809.jpg">
Old 01-24-2008, 06:17 PM
  #2  
AudiWorld Super User
 
|skolnick's Avatar
 
Join Date: Jan 2004
Posts: 23,765
Likes: 0
Received 1 Like on 1 Post
Default

it's the heater core yes/no switch
Old 01-24-2008, 06:41 PM
  #3  
AudiWorld Super User
 
TabulaRasa's Avatar
 
Join Date: Apr 2001
Posts: 6,009
Likes: 0
Received 0 Likes on 0 Posts
Default

Mine was leaking, I replaced it last summer.
Old 01-24-2008, 06:42 PM
  #4  
Lane Shark
 
- GT Style -'s Avatar
 
Join Date: Nov 2002
Location: BC, Canada
Posts: 23,051
Likes: 0
Received 0 Likes on 0 Posts
Default

Allows coolant to flow into heater core.
Old 01-24-2008, 06:43 PM
  #5  
Lane Shark
 
- GT Style -'s Avatar
 
Join Date: Nov 2002
Location: BC, Canada
Posts: 23,051
Likes: 0
Received 0 Likes on 0 Posts
Default

Interesting, same part # for my V8 also.
Old 01-24-2008, 06:44 PM
  #6  
Lane Shark
 
- GT Style -'s Avatar
 
Join Date: Nov 2002
Location: BC, Canada
Posts: 23,051
Likes: 0
Received 0 Likes on 0 Posts
Default

&amp; Dave F's avant
Old 01-24-2008, 06:57 PM
  #7  
AudiWorld Expert
Thread Starter
 
quattro.pilot's Avatar
 
Join Date: Mar 2003
Posts: 31,531
Likes: 0
Received 0 Likes on 0 Posts
Default

where is it located?
Old 01-24-2008, 07:07 PM
  #8  
AudiWorld Super User
 
|skolnick's Avatar
 
Join Date: Jan 2004
Posts: 23,765
Likes: 0
Received 1 Like on 1 Post
Default

under the hood right at the hose connection to the heater core (need to remove rain tray)
Old 01-24-2008, 07:14 PM
  #9  
AudiWorld Expert
Thread Starter
 
quattro.pilot's Avatar
 
Join Date: Mar 2003
Posts: 31,531
Likes: 0
Received 0 Likes on 0 Posts
Default

k cool.
Old 01-24-2008, 07:15 PM
  #10  
AudiWorld Super User
 
UrS4boy's Avatar
 
Join Date: Feb 2001
Posts: 18,801
Likes: 0
Received 6 Likes on 6 Posts
Default

Skollie's got the better answer below. I was going to point you to KATE Illustr. 819-50 No. 17


Quick Reply: What function of climate control does this part perform? PN# 4A0 819 809



All times are GMT -8. The time now is 02:40 PM.