C32 AMG, C55 AMG (W203) 2001 - 2007

Which Behr radiator?

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old 10-23-2011, 12:50 AM
  #1  
Newbie
Thread Starter
 
lclarkc32's Avatar
 
Join Date: Oct 2011
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
2002 C32 AMG
Which Behr radiator?

Auto Parts Warehouse shows three different Behr radiators that are supposedly for "All Submodels; All Engines" for 2002 C32 AMG.

One of them has "Fit Note: OEM 2035000100, W203 Chassis".

Another one has "Fit Note: OEM#: 2035000503, W203 Chassis".

The third has "Fit Note: Optional with 203 500 05 03".

The label on the Valeo radiator in my C32 has 2035000703. Note "Seven-oh-three". Does anyone know which of the three -- if any -- Behr radiators is the "correct" replacement for my stock radiator? The last thing I want to do is guess, then end up returning it if it's not the right one. If none of those three radiators is the right one, can anyone point me to a source for the correct one? (Preferably not an MB dealer.)

Edit:
A thought occurred to me. Perhaps the Valeo 203 500 07 03, which is what is in my 2002 C32, is the updated radiator that MB started installing in the late 2003 models. Anyone know?

Last edited by lclarkc32; 10-23-2011 at 01:10 AM. Reason: New info
Old 10-23-2011, 02:41 AM
  #2  
Senior Member
 
francoisisp's Avatar
 
Join Date: Oct 2007
Location: SO CAL
Posts: 369
Likes: 0
Received 15 Likes on 3 Posts
AMG
Originally Posted by lclarkc32
Auto Parts Warehouse shows three different Behr radiators that are supposedly for "All Submodels; All Engines" for 2002 C32 AMG.

One of them has "Fit Note: OEM 2035000100, W203 Chassis".

Another one has "Fit Note: OEM#: 2035000503, W203 Chassis".

The third has "Fit Note: Optional with 203 500 05 03".

The label on the Valeo radiator in my C32 has 2035000703. Note "Seven-oh-three". Does anyone know which of the three -- if any -- Behr radiators is the "correct" replacement for my stock radiator? The last thing I want to do is guess, then end up returning it if it's not the right one. If none of those three radiators is the right one, can anyone point me to a source for the correct one? (Preferably not an MB dealer.)

Edit:
A thought occurred to me. Perhaps the Valeo 203 500 07 03, which is what is in my 2002 C32, is the updated radiator that MB started installing in the late 2003 models. Anyone know?
the radiators might be different but i dought they reinvented the wheel and changed brackets it should all fit
Old 10-23-2011, 09:32 AM
  #3  
Super Member
 
boohooramblers's Avatar
 
Join Date: Jul 2006
Location: Maine
Posts: 925
Received 1 Like on 1 Post
Not an AMG :(
Originally Posted by lclarkc32
Auto Parts Warehouse shows three different Behr radiators that are supposedly for "All Submodels; All Engines" for 2002 C32 AMG.

One of them has "Fit Note: OEM 2035000100, W203 Chassis".

Another one has "Fit Note: OEM#: 2035000503, W203 Chassis".

The third has "Fit Note: Optional with 203 500 05 03".

The label on the Valeo radiator in my C32 has 2035000703. Note "Seven-oh-three". Does anyone know which of the three -- if any -- Behr radiators is the "correct" replacement for my stock radiator? The last thing I want to do is guess, then end up returning it if it's not the right one. If none of those three radiators is the right one, can anyone point me to a source for the correct one? (Preferably not an MB dealer.)

Edit:
A thought occurred to me. Perhaps the Valeo 203 500 07 03, which is what is in my 2002 C32, is the updated radiator that MB started installing in the late 2003 models. Anyone know?
203 500 05 03 is the correct part number for the replacement Behr radiator. I replaced mine in 2008 and this was the correct part number at the time.

Please see splinter's excellent DIY: Radiator replacement for various part numbers and photos of the DIY.
Old 10-23-2011, 10:31 PM
  #4  
Super Moderator
 
splinter's Avatar
 
Join Date: Jul 2006
Location: Orange County, CA
Posts: 3,365
Received 11 Likes on 11 Posts
GMC - Miata - Trek - P-Car
Seems the current MB PN is 203 500 42 03.

Be aware some W203 replacement radiators are merely single core.
Though they’ll slip into place okay, they’re best avoided owing to their lack of sufficient heat dissipation capabilities during full tilt operation or in warmer climes.

Note the aforementioned amateurish DIY omitted mention of the attached OE heat exchanger since an aftermarket unit had previously been fitted.





Originally Posted by boohooramblers
203 500 05 03 is the correct part number for the replacement Behr radiator. I replaced mine in 2008 and this was the correct part number at the time...

boohooramblers!! How have you been? Trust your additional postgraduate PhD studies are going well.

Know you’ve an open invitation when you’re back in the States to catch up over a pint or two.
Old 10-24-2011, 12:41 AM
  #5  
Super Member
 
boohooramblers's Avatar
 
Join Date: Jul 2006
Location: Maine
Posts: 925
Received 1 Like on 1 Post
Not an AMG :(
Originally Posted by splinter
Seems the current MB PN is 203 500 42 03....
The C32 community will always have the latest information on hand when splinter is around!

Originally Posted by splinter
....boohooramblers!! How have you been? Trust your additional postgraduate PhD studies are going well.

Know you’ve an open invitation when you’re back in the States to catch up over a pint or two.
Hi splinter - great to hear from you! Things are going great - one baby (son) down, and one more year of medical school to go!

Thanks for the invite! I will definitely take you up on your offer for a 'few' pints when I get back State-side.

[apologies to the OP for the thread-jack!]
Old 10-26-2011, 12:05 AM
  #6  
Super Moderator
 
splinter's Avatar
 
Join Date: Jul 2006
Location: Orange County, CA
Posts: 3,365
Received 11 Likes on 11 Posts
GMC - Miata - Trek - P-Car
:cheers:
Originally Posted by boohooramblers
Hi splinter - great to hear from you! Things are going great - one baby (son) down, and one more year of medical school to go!

Thanks for the invite! I will definitely take you up on your offer for a 'few' pints when I get back State-side.
Awesome. Congratulations amigo!

Very happy for you. :cheers:

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 


You have already rated this thread Rating: Thread Rating: 0 votes,  average.

Quick Reply: Which Behr radiator?



All times are GMT -4. The time now is 08:03 PM.