Repair kit for self-repair.
Full set of seals for Bosch Heater Control Valve.
For all types Bosch solenoid outer diameter of the solenoid is 1″ 1/2 (38,2 mm) – please see pictures.
Repair it yourself – save your money!
Find out your heater control valve is leaking or not mixing properly, and not fond of the smell of leaking coolant?
Not ready to pay $400-$600 for a new one?
then this kit will replace ALL the failure prone rubber gaskets, o-rings and diaphragms.
Please verify the part number on your vehicle before ordering.
and others Bosch solenoid outer diameter of the solenoid is 1″ 1/2 (38,2 mm)