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Your cart is empty.An ACDelco GM Original Equipment Secondary Air Injection Check Valve prevents exhaust gases from flowing back through the air injection system, and is a GM-recommended replacement for your vehicle’s original component. This original equipment secondary air injection check valve has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Matt H.
2025-09-03 17:48:45
Bought the pump first because the mechanic said it would fix the code (it didnt). Bought this and about 50 to 60 miles later no more code. Very easy to install. It already came with the gasket so I didnt need to purchase another one.
Customer
2025-07-11 12:36:57
It came in a timely manner and was the same as the one I took off and bolted right on
Lee A.
2025-07-01 18:23:34
I'm not sure if this is an OEM part. Came wrapped only in bubble wrap, with no AC Delco part number sticker/label like you see on every other AC Delco part
Mad P
2025-06-14 14:36:24
I want you to wait a while for the review. To see how well pump worked,everything's fine with the pump the car is working great and no check engine light very happy .
Ferne Young
2025-05-14 10:49:40
This was the right part at a fair price.
Customer
2025-05-04 18:00:58
5 months later n it still works n hasnt let any water in my air pump on 09 cobalt
Jose Mancha
2025-01-08 18:18:28
Maybe inexpensive but does not last long. Doesn't come in ac/delco box or nothing , came in a box with bubble wrap. Two down the drain.
T Pruitt
2024-12-19 17:01:06
Worked well and a lot cheaper than what GM wanted to charge.
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