Cadillac ATS Air & Cabin Filters by Year
The 2019 Cadillac ATS takes cabin air filter 13508023 and engine air filter 13367308, plus oil filter 12731742 (OEM part numbers). 2016-2018 models take cabin air filter 13508023 and engine air filter 13367308, plus oil filter 19417843, and earlier years are in the table below.
Filters by model year
| Model years | Cabin air filter | Engine air filter | Oil filter | Buy |
|---|---|---|---|---|
| 2019 | 13508023 | 13367308 | 12731742 | Shop cabin filter |
| 2016-2018 | 13508023 | 13367308 | 19417843 | Shop cabin filter |
| 2013-2015 | 13508023 | 22781108 | 19417843 | Shop cabin filter |
These are the factory (OEM) part numbers. Searching one also finds the matching aftermarket filters, which list it as a cross-reference. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for the full details and sources.
Every ATS year
Sources. The filter part number for 7 of 7 model years is checked against a cited source, most often Cadillac OEM parts catalog. Each year page lists its own sources.
Last verified 2026-06-21. Maintained by Matan B., who runs GarageDex. How we verify.