8 replacement parts chains have 8,045 ads in the Meta Ad Library between them, and 6,960 of those were running when we read it on October 8, 2026. Below is a page of creative from each, what formats carry the category, and how long the ads that work stay up.
Stocked aisles are the promise, and a Saturday repair is treated as something the counter can diagnose before noon.
The library count is everything a brand has published on Meta. The active count is what was delivering at the read. The ratio between them is the account’s posture: a large library with a small active share is a brand cycling hard, and one where nearly everything is live is running a small curated set.
| Brand | Ads in library | Running now | Read here |
|---|---|---|---|
| AutoZone | 98 | 98 | 23 |
| O'Reilly | 231 | 229 | 30 |
| Advance Auto Parts | 351 | 247 | 29 |
Brand pages: AutoZone · O'Reilly · Advance Auto Parts · NAPA · Pep Boys · CarParts.com · Amazon · Walmart
Meta Ad Library, read October 8, 2026. Library and active counts are Meta’s own. 8 of these replacement parts chains have enough creative on file for a page of their own.
carousel leads at 40 percent of the 240 creatives read here, with video at 38 percent and static at 22. Shop now carries 47 percent of the calls to action.
The median creative here ran 24 days and the longest was still up at 140. Run length is the closest thing to a public performance signal these libraries publish, because nobody keeps paying to deliver an ad that is not working.
One page of creative from each advertiser, newest reads first. Every card carries the brand that ran it.
Every creative, with its copy, format and run length
Discounts, bundles and free shipping, where the offer is the creative.
Every creative, with its copy, format and run length
Announcements, drops and restocks.
Every creative, with its copy, format and run length