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Your cart is empty.The ACDelco GM Original Equipment Power Brake Booster Check Valve functions as a one-way valve that ensures air does not enter the vacuum booster when the engine is turned off or if there is a leak in the vacuum hose, and is a GM-recommended replacement for your vehicle's original components. This power brake booster check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Chaison's Garage
2025-09-06 18:18:04
Great OEM replacement, fits a 2000 Silverado perfectly. Good quality grommet that fits without trouble and seals well.
Viejo4u
2025-09-04 17:20:02
Installed OEM fit and performance. Recommend.
You Get The Truth
2025-08-22 11:19:08
Slightly bigger than the original but it fit perfectly including the providing grommet. Functioning as expected.
Florida Man
2025-08-11 18:53:32
So its a genuine GM part in a labeled bag and all so its good. I just tried it as a whim thinking maybe that was my problem but Nope! My booster must be leaking. Oh well...onto the bigger more expensive parts.
Customer
2025-07-28 17:55:52
Easy to install. Great money value fits perfect. 1 by 91 truck
Customer
2025-07-20 19:40:34
to specs, great price
Customer
2025-06-20 15:14:23
Item came on time and look great
jgreen
2025-05-28 18:39:17
The check valve looks to be slightly bigger, but it fit right in. The seal at the brake booster was torn/leaky so I got this kit. Everything is back to normal. The old check valve is still good so it'll be a spare. If possible, I always go with OEM parts.
71 nova
2025-05-24 12:44:09
Works well so far, however it came as white, the picture when buying shows it as black
Faustino
2025-05-07 17:46:30
Se ajustó a la perfección en Pontiac Grand Am Gt 2002 y resolvió problema de fuga de vacÃo. Es de color blanco, no negro como en la fotografÃa.
Victor deverson
2025-03-27 20:27:30
I just sent it back . I thought the new power booster I bought would not have a check valve, but it came with one. It would have fit great. The price was good.Thanks Amazon.
Terry Saunders
2025-02-08 16:49:11
Fits like oem and gave my brake pedal a much firmer felling
Kevin Stiles
2024-12-29 15:03:38
Close fit but not as good as original
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