| PA-422 | Filters / Air | — |
| PA-423 | Filters / Air | — |
| PA-427 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·70 OEM xrefs |
| PA-428 | Filters / Air | 17 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·45 OEM xrefs |
| PA-429 | Filters / Air | 26 xrefs from ACDELCO, BALDWIN +19 more21 mfgs·67 OEM xrefs |
| PA-430 | Filters / Air | 112 xrefs from ACDELCO, BALDWIN +24 more26 mfgs·226 OEM xrefs |
| PA-431 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·21 OEM xrefs |
| PA-432 | Filters / Air | 30 xrefs from ACDELCO, AMSOIL +13 more15 mfgs·82 OEM xrefs |
| PA-433 | Filters / Air | 29 xrefs from ACDELCO, BALDWIN +18 more20 mfgs·76 OEM xrefs |
| PA-434 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·54 OEM xrefs |
| PA-435 | Filters / Air | 8 xrefs from ACDELCO, FRAM +6 more8 mfgs·3 OEM xrefs |
| PA-436 | Filters / Air | 8 xrefs from ACDELCO, BECK/ARNLEY +6 more8 mfgs·4 OEM xrefs |
| PA-437 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·20 OEM xrefs |
| PA-438 | Filters / Air | 12 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·21 OEM xrefs |
| PA-439 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·72 OEM xrefs |
| PA-440 | Filters / Air | 14 xrefs from ACDELCO, AMSOIL +7 more9 mfgs·12 OEM xrefs |
| PA-442 | Filters / Air | — |
| PA-443 | Filters / Air | — |
| PA-444 | Filters / Air | 9 xrefs from ACDELCO, CARQUEST +6 more8 mfgs·17 OEM xrefs |
| PA-445 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·44 OEM xrefs |
| PA-446 | Filters / Air | 6 xrefs from ACDELCO, CARQUEST +4 more6 mfgs·11 OEM xrefs |
| PA-447 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·53 OEM xrefs |
| PA-448 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·33 OEM xrefs |
| PA-449 | Filters / Air | 82 xrefs from ACDELCO, AMSOIL +18 more20 mfgs·170 OEM xrefs |
| PA-450 | Filters / Air | 24 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·74 OEM xrefs |
| PA-451 | Filters / Air | 27 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·79 OEM xrefs |
| PA-452 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·56 OEM xrefs |
| PA-481 | Filters / Air | 31 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·53 OEM xrefs |
| PA-482 | Filters / Air | 11 xrefs from ACDELCO, BALDWIN +9 more11 mfgs·21 OEM xrefs |
| PA-483 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·30 OEM xrefs |
| PA-484 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·53 OEM xrefs |
| PA-485 | Filters / Air | 21 xrefs from ACDELCO, BALDWIN +15 more17 mfgs·52 OEM xrefs |
| PA-486 | Filters / Air | 27 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·79 OEM xrefs |
| PA-487 | Filters / Air | 20 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·52 OEM xrefs |
| PA-488 | Filters / Air | 16 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·45 OEM xrefs |
| PA-499 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·33 OEM xrefs |
| PA-500 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·43 OEM xrefs |
| PA-501 | Filters / Air | 14 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·42 OEM xrefs |
| PA-502 | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·25 OEM xrefs |
| PA-503 | Filters / Air | 13 xrefs from BALDWIN, BECK/ARNLEY +11 more13 mfgs·21 OEM xrefs |
| PA-504 | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·36 OEM xrefs |
| PA-505 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +12 more14 mfgs·44 OEM xrefs |
| PA-506 | Filters / Air | 18 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·50 OEM xrefs |
| PA-507 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +17 more19 mfgs·50 OEM xrefs |
| PA-508 | Filters / Air | 23 xrefs from ACDELCO, BALDWIN +16 more18 mfgs·54 OEM xrefs |
| PA-509 | Filters / Air | 13 xrefs from ACDELCO, BALDWIN +10 more12 mfgs·28 OEM xrefs |
| PA-510 | Filters / Air | 30 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·51 OEM xrefs |
| PA-511 | Filters / Air | 22 xrefs from ACDELCO, BALDWIN +14 more16 mfgs·47 OEM xrefs |
| PA-512 | Filters / Air | 15 xrefs from ACDELCO, BALDWIN +11 more13 mfgs·31 OEM xrefs |
| PA-513 | Filters / Air | 16 xrefs from BALDWIN, CARQUEST +12 more14 mfgs·32 OEM xrefs |
