Problem solved: I got a internally bad ac delco spark plug. Gap and everything was correct no cracks I could see literally just a bad plug.
Pros: problem solved, gap correct
Cons: internally bad
Reviews of AC DELCO parts For Business
Average Rating
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The manufacturer's average rating is calculated based on ratings of all its spare parts. It determines the place in the manufacturer ranking
3.5
Manufacturer Ranking
#141
191
Spare Parts
28
Country
USA
Website
acdelco.com
Spare Parts
Comparisons
I got the ACDelco starter from rock auto. I think it was like 60 bucks. No issues
Pros: no issues
Vehicle:
Jeep Cherokee
got the ACDELCO TCKWP312 from RockAuto
Pros: available from RockAuto
Mileage: 144000 km
Part number: TCKWP312
Change your thermostat and you\u2019ll be fine. I\u2019d recommend a AC Delco if you can get one easily local.
Pros: easily get one local
Vehicle:
Chevrolet Camaro
i got a ac delco in my 08 when the oem went out and it's been good so far
Pros: been good so far
I put the ac delco one in mine 2nd gen last year and it’s been fine.
Pros: it’s been fine
i had an equinox do that to me. Kept eating alternators. They were new AC Delco ones too. I just got a used OEM one and has been fine.
Pros: used OEM one fine
Cons: eating alternators
Vehicle:
Chevrolet Equinox
Ac delco/delphi quality has been getting really bad. There’s a cheaper line of products that are all Chinese and then a higher level. I stopped using their oil filters when the threads were completely off for my 3800.
Pros: cheaper line of products
Cons: quality getting really bad
I changed the oil with an AC Delco PF66 filter. Turned on the car and it instantly started spewing oil. Immediately turned it off. Oil sprayed through the cracks in front grill/bumper panel on passenger side.
Cons: instantly spewed oil, catastrophic failure
Part number: PF66
Had to replace 2 fuel pumps. 1 at 140k the next at 180k. Bother were ACdelco.
Cons: failed twice, short lifespan
Vehicle:
Chevrolet Blazer
Mileage: 180000 km
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