LAST ONE. For all 107, 123, and 126 chassis cars with U.S.-style automatic heater controls. Failure of this part is the most common reason you get inconsistent or erratic heat. This will not work for cars with manual control levers. This unit is located in front of the firewall near the battery on the right side. Hard to see behind the false firewall on W126. This is a complete assembly with a tested solenoid and a good used Bosch mono valve with a NEW rubber repair kit installed. Tested here in our shop for good working operation.
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Related Products:
Late R107, Late W123 and All W126 Heater Mono Valve Repair Kit
This fits the U.S. models with automatic climate control which include the 1982 to 1989 R107 380SL, 500SL, and 560SL + the 1982 to 1985 W123 ALL models + the 1981 to 1991 W126 sedan and coupes. This is an easy fix that you can do yourself.
1981 to 1985 ACCIII Climate Control Performance Enhancement Kit
The parts in this little kit will do two things. 1. Protect your climate control push button panel. 2. The system will get more accurate readings from the climate control sensor on top of your dash.
1981 to 1991 Monovalve Climate Control Electric Water Pump Upgrade
Since the original style Bosch electric pumps are no longer available, Kent decided to come up with a good alternative.