Mercedes Climate control fan & Temp speed regulator / relay control unit TEMPERATURREGLER

All the following will interchange-

0008221003 1147328028 000 822 1003 1 147 328 028

0008221003 1147328025

0008220903 1147328023

Up for sales is good used Mercedes temp control. This in concert with the climate control panel controls the mono valve which in turn allows the proper persentage of hot coolant into the heater core. If this is defective you may have too much, too little, or no heat, or no or too much air conditioning. This should fit some w123's and w126's. 1982-1985 mostly. These are located above the glovebox on the w123's and near the blower motor on w126's, check your part number to be sure. A defective unit can also cause no or intermittent climate control function. This is not the only thing that can cause these problems in W124 / W123 Mercedes cars, but it is a probable one. These units are very expensive to buy new, and you don't have to! get a good working one here for cheap, and with a 30 day functionality warranty. You can't beat this. Some example models this fits are the 240D 300D 300TD 280SE 280SEL 280E 380SE 380SEL 500SE 500SEL 300SD 300SDL and more!