Whats the difference between a Delphi or AC Delco knock sensor???
Whats the difference between a Delphi or AC Delco knock sensor??? I'm looking for knock sensors for my 99 camaro and 2 large local suppliers are both showing the AC Delco's as temporarily unavailable for an unknown reason. I went on a big online store and they show a Delphi as actual original equipment, and its about 11 bucks less each. I try to get the best parts I can and have always felt factory parts were best for sensors. Got new delco for all my other sensors but now I don't know what to do with these knocck sensors.
I hear the computer is best setup to read OEM sensors which I assumed were AC Delco but now I'm kinda confused. Which would be a better quality part or are they the same and relabeled??? I'm gonna run some fairly big boost so I want to get the best knock sensor I can.
I hear the computer is best setup to read OEM sensors which I assumed were AC Delco but now I'm kinda confused. Which would be a better quality part or are they the same and relabeled??? I'm gonna run some fairly big boost so I want to get the best knock sensor I can.
Last edited by BIG BAD BLACKSS; Apr 13, 2009 at 07:50 PM.
Delphi is made my of course Delphi and AC Delco could be Delphi, Denso or others. Low bid wins. That doesn't mean either is better or worse. The stock ones could be made by any of them and could change at any time. I worked at GM Service Parts for a long time so I have seen several suppliers for these and other parts change hands over the years.
