Apr 16, 2013 · Price-wise, the AC Delcos are only $0.10 cheaper than the NGK Iridium IX plugs, though the NGK have iridium cores instead of copper. No, the ACDelco are iridium 41-101 and …

Jan 23, 2013 · Anyone have experience using GM's ACDelco TDS (Technical Delivery System) and their Service Programming System (SPS2)? Now that I'm out of warranty I'm thinking …

Jun 6, 2020 · The ACDelco is perfectly fine if you are following a 5,000-7,500 mile interval. If you are following a 10,000-15,000 mile extended interval, then it probably would be better to use …

Jan 29, 2014 · Hello, I am wondering what fluids can be used as a substitute for ACDelco CVT fluid. Valvoline's CVT fluid claims to be a replacement for ACDelco's DEX-CVT, but that …

Oct 24, 2010 · In light of the latest revision of the PF63, 1999 version: 2023 version: 2024 version: I thought I'd start a thread where the various aftermarket equivalents can be posted. On my …

May 1, 2012 · What do you guys recommend? The aerosol spray looks easy. I'm not sure how to use the liquid, except maybe as a piston soak (dump 2-3 ounces down each plug hole and let …

Jun 22, 2013 · ^^^^ This^^^^ I was under impression that ACDelco 10-3007 Top Engine Cleaner is a basic carburetor/throttle body cleaner. While ACDelco 10-3015 Engine Cylinder/Combustion …

Jan 9, 2024 · The best battery is the freshest one being sold by a store with a fast turn around. That's why I buy them at Walmart and not at an auto parts store where the batteries are …

Jul 25, 2009 · My Tahoe calls for a PF63E but the UPF63R is another option on rock auto. I am having no luck finding the bypass number for this filter to see if it is the same as the PF63E. …

May 31, 2024 · Like dude there is obviously something wrong with them, I get you want ACDelco or Motorcraft or whatever, but if there is an issue with the part there is an issue with the part. …