AC DelcoReviews of acdelco.com

94 c1500 suburban. 3 ac compressors purchased new and installed by a shop. And all make noise. Horrible product. Horrible customer service

I had an AC Delco battery work without issue for 7 years (bought as refurbished as well). Then, after several times, I started leaving my headlights on for a day after turning off the car and it still worked after jumping! It finally died but really it was my own fault. I was impressed by the longevity. It would've lasted much longer if I had remembered to turn my lights off. Honestly, it behaved like new even after the 1st incident.

I am shocked and disgusted one of the biggest brand names in parts sold out to China. My brake rotors and pads labeled made in China are you kidding me how many jobs have you left behind in America disgusting. By USA why is AC Delco supporting communist?

I had 2 instances where AC Delco parts failed me. First instance I was on a trip and experienced a miss fire with check engine light. Found #8 spark plug failed. The complete ceramic with electrode came loose from the outer jacket. This means the complete center of the plug was sliding in and out of the jacket portion. These were AC plugs with approximately 40k miles. I have the plug. Second instance, I was changing oil on my 2018 colorado. I removed the oil filter (PF2262G) to find the inner cardboard pleats tore away from the bottom portion of the filter. Part was hanging into the oil passage. Sure hope nothing was sucked into my engine. I was a certified mechanic for 34 years. I will no longer use AC Delco parts. I also saved the filter if I encounter engine problems.

Their AA batteries are terrible. I replaced the ACDelco batteries in my Xbox controller 3 days in a row before finally giving up on this brand. Never buying these again

I bought ACDelco professional left, right outer tie rods and left, right ball joints. The professional cost more compared to others. The ACDelco catalog and the online auto supply store where showing the same pictures of the parts. It clearly shows 555 made in Japan engraved on the parts. To me, it is more expensive but it is worthed because it is made in Japan. When the parts came, the tie rods where made in Taiwan and the left ball joint is way off quality from right ball joint. One ball joint is okay, 555 made in Japan. The other BJ is made from ???. Nothing engraved on the BJ and off quality compared to other BJ made in Japan. Don't be fooled by the pictures on their catalog showing made in Japan. Only one of the 4 parts that I bought is made in Japan. The online store wants me to return it at my own expense which is expensive.

ACDelco, like make manufacturers, does not sell parts directly. Therefore, the only reason a site like ACDelco.com exists is for people to get information about the parts they sell - and that's important. So it is very disappointing that you cannot trust the information there. To take a recent example: I was researching batteries for a 2012 Dodge Durango. The most important two specs of a car battery are Cold Cranking Amps (CCA) and Reserve Capacity (RC). The results for the Durango showed three batteries; all three, even the "High Reserve" model, were shown as having the exact same specs (700 CCA and RC 140). Worse, the stated CCA of the two "Gold" batteries did not agree with the CCA shown in their photos (800 CCA). Finally the CCA specified for the exact same battery (94RAGM) on Amazon and Summit Racing was different again (850 CCA). So depending on where you look, the CCA for a 94RAGM ACDelco battery is either 700, 800, or 850, and we are also to believe that their "High Reserve" 94RAGMHR battery has the exact same capacity (both spec RC as 140).