ACDELCO
ACDELCO
More Information for ACDELCO 1780700
Continue Shopping
 
ACDELCO 1780700close
<
>
Part image
ACDELCO 1780700 Specifications
Brake Pedal Rod Extension IncludedYes
Master Cylinder IncludedNo
Booster TypeHydraulic
Mounting Bracket IncludedYes
Mounting Hardware IncludedYes
New Or RemanufacturedNew
New Or RemanufacturedNew
GM Original Equipment

Symptoms of a Failing Power Brake Booster:

  • Stiff brake pedal that is extremely hard to push
  • Longer stopping distance
  • Engine stalls when brakes are applied

Prior to replacing your Power Brake Booster:

  • Ensure the Vaccum Hose is properly connected and not loose
  • Check the Vaccum Hose for a blockage or leak
  • Inspect the Check Valve for cracks, looseness or damage

Testing your Power Brake Booster:

  • With the engine off, pump the brakes 5-6 times
  • Turn the engine on while pushing down lightly on the brake pedal
  • If your brake booster is working, the pedal will sink down about
  • If your brake booster is not working, nothing will happen or the brake pedal will push back against your foot


Warranty Information:
24 Month / Unlimited Mile Warranty
Warranty Details