Water Hose - Water Pump To Aux Water Pump
02-19-2017, 03:05 PM
#1
Water Hose - Water Pump To Aux Water Pump
1998 E430
Guys
I'm struggling to find a correct part number for the water hose which comes off the water pump, loops under the alternator, up the wing and feeds the auxiliary water pump (for the heater/ AC).
The EPC site shows A2108324794, and most vendors show similar - which is a much shorter hose obviously for a different purpose (bought on from AutoZone).
So, has anyone changed this hose - anyone have a part number.
(Mine actually slipped out of it's plastic holer and has been rubbing on the cooling fan, not yet broken through, but nearly there - I'll need to replace the retaining bracket)
Car has been with me since new, 267k miles, engine still runs as almost new - Thanks in advance - Tom McCusker
Guys
I'm struggling to find a correct part number for the water hose which comes off the water pump, loops under the alternator, up the wing and feeds the auxiliary water pump (for the heater/ AC).
The EPC site shows A2108324794, and most vendors show similar - which is a much shorter hose obviously for a different purpose (bought on from AutoZone).
So, has anyone changed this hose - anyone have a part number.
(Mine actually slipped out of it's plastic holer and has been rubbing on the cooling fan, not yet broken through, but nearly there - I'll need to replace the retaining bracket)
Car has been with me since new, 267k miles, engine still runs as almost new - Thanks in advance - Tom McCusker
Last edited by tmccusker; 02-19-2017 at 06:18 PM. Reason: Guys - I think I have this resolved - Thanks - Tom
02-22-2017, 04:24 PM
#2
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'99 and '05 E55 AMG
Looks correct. Here are the hoses I installed on my '99 E55 with my enhanced description of where they went and what they connected. The EPC just had descriptions such as "hose" and I had no idea where they went. I purchased my parts online or from the local dealer; I had very poor results attempting to use the hoses from the local auto supply stores as the hoses are generic and not custom fit.
210-501-20-82, radiator hose, reservoir tank to radiator. $6.73
210-501-43-82, radiator hose, top. $118.48
210-501-26-82, radiator hose, bottom. $16.19
210-832-47-94, REST circulation motor to water pump. $36.00
210-832-48-94, REST circulation motor to metal line. $12.00
210-832-27-94, REST circulation motor to duo-valve. $8.50
210-500-14-72, upper radiator vent to reservoir vent hose. No cost; used piece off of previous upper radiator hose which was replaced in the past few years.
Replaced two o-rings on radiator drain valve. No cost.
210-501-20-82, radiator hose, reservoir tank to radiator. $6.73
210-501-43-82, radiator hose, top. $118.48
210-501-26-82, radiator hose, bottom. $16.19
210-832-47-94, REST circulation motor to water pump. $36.00
210-832-48-94, REST circulation motor to metal line. $12.00
210-832-27-94, REST circulation motor to duo-valve. $8.50
210-500-14-72, upper radiator vent to reservoir vent hose. No cost; used piece off of previous upper radiator hose which was replaced in the past few years.
Replaced two o-rings on radiator drain valve. No cost.
Last edited by bbirdwell; 02-22-2017 at 04:27 PM.
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