Help me ID this water hose on a W126 300SD
 

The coolant hose that come out of the left side of the cylinder head and goes into the first firewall to connect to the hard line. Some models have a really long hose that has got to be over a foot long, but this car has the shorter hose. I know it has a part number on the hose. I pulled it off to replace it and have lost the hose. Dealer schematics are unlear. A part number is all I need. Thanks.

By left side do you mean drivers side? Or the passenger side of the motor?

drivers side

I have a rubber hose all the way to the windshield firewall. The epc mentions two hoses, one for heated windshield part #126 832 30 94, one without part #126 832 20 94.

Well, now that you mention it....not very many. :D


Either way, the supply hose that heads to the heater core is uber expensive. I think my dad paid $87 for one when we did a project that needed one a few years ago. Unless Phil can get one cheaper, plan on about $85-100 from the dealer. :eek: The price varies on whether or not it has the little stub for the windshield heating setup. Most W126's have this feature, mine is an early '82 at it does....