If you car doesn't used a heater valve you will just not hook up the 3-Port Vacuum Valve. Comes with a nice used lens and knobs. The two mounting tabs are partially broken (see last 2 pictures) but there is enough to mount it using large washers. It has been professionally rebuilt, calibrated and bench tested by someone who has been doing it since the early 1990s. All levers are unbroken and slide smoothly.All switches have been acid cleaned/dipped, lubricated and tested to function correctly. All you need to do is install it in your car and use it. These old A/C & Heat systems can be very complex.
Purchasing this part will not necessarily resolve an issue you're having. It will only ensure the part you are purchasing from us is not the issue. REBUILT 69-72 Grand Prix A/C HEATER CONTROL Climate AC TEMP Boken Tabs AC-CONTROL(69-72)Grand Prix- MFRB. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Air Conditioning & Heating\HVAC Controls & Control Units".The seller is "**partsguy**" and is located in this country: US. This item can be shipped worldwide.