Restore and customize your Corvette with this part! Engineered to Meet or Exceed OEM Specifications.
- C4 Corvette 1984-1996 Heater / Air Conditioning A/C Vacuum Control Tank – OE.
- If your engine is not running strong, or the air conditioner, heater and defroster aren’t working properly, the culprit could be the Heater/Air Conditioning (A/C) Vacuum Control Tank. This stock replacement part is manufactured to be exactly like the original. This vacuum tank maintains a proper vacuum inside the A/C system of your Corvette that allows you to adjust the blower doors and generate proper air pressure.