| KL 440/18 | Filters / Other | 12 xrefs from BOSCH, CHAMPION +8 more10 mfgs·35 OEM xrefs |
| KL 440/19 | Filters / Other | 5 xrefs from BOSCH, DELPHI +3 more5 mfgs·27 OEM xrefs |
| KL 440/23 | Filters / Other | 3 xrefs from FILTRON, NAPA +1 more3 mfgs·21 OEM xrefs |
| KL 440/27 | Filters / Other | 6 xrefs from BOSCH, COOPERSFIAAM +3 more5 mfgs·27 OEM xrefs |
| KL 440/3 | Filters / Other | 6 xrefs from BOSCH, COOPERSFIAAM +3 more5 mfgs·27 OEM xrefs |
| KL 440/4 | Filters / Other | 12 xrefs from BOSCH, COOPERSFIAAM +10 more12 mfgs·18 OEM xrefs |
| KL 440/40 | Filters / Other | 3 xrefs from FILTRON, NAPA +1 more3 mfgs·21 OEM xrefs |
| KL 440/41 | Filters / Other | 12 xrefs from BOSCH, CHAMPION +8 more10 mfgs·35 OEM xrefs |
| KL 440/6 | Filters / Other | 13 xrefs from BOSCH, CHAMPION +8 more10 mfgs·29 OEM xrefs |
| KL 440/8 | Filters / Other | 12 xrefs from BOSCH, CHAMPION +8 more10 mfgs·35 OEM xrefs |
| KL 446 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +14 more16 mfgs·72 OEM xrefs |
| KL 450 | Filters / Other | 63 xrefs from BECK/ARNLEY, BOSCH +19 more21 mfgs·202 OEM xrefs |
| KL 450/1 | Filters / Other | 63 xrefs from BECK/ARNLEY, BOSCH +19 more21 mfgs·202 OEM xrefs |
| KL 453 | Filters / Other | 8 xrefs from BOSCH, COOPERSFIAAM +6 more8 mfgs·12 OEM xrefs |
| KL 458 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +13 more15 mfgs·49 OEM xrefs |
| KL 460 | Filters / Other | 28 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·123 OEM xrefs |
| KL 469 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +9 more11 mfgs·31 OEM xrefs |
| KL470 | Filters / Other | 8 xrefs from BALDWIN, BECK/ARNLEY +6 more8 mfgs·22 OEM xrefs |
| KL 474 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +13 more15 mfgs·36 OEM xrefs |
| KL 476 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·46 OEM xrefs |
| KL 476D | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·46 OEM xrefs |
| KL 479 | Filters / Other | 20 xrefs from BECK/ARNLEY, BOSCH +11 more13 mfgs·65 OEM xrefs |
| KL 483 | Filters / Other | 12 xrefs from BOSCH, CARQUEST +8 more10 mfgs·23 OEM xrefs |
| KL 484 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +7 more9 mfgs·19 OEM xrefs |
| KL 486 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +12 more14 mfgs·34 OEM xrefs |
| KL 487 | Filters / Other | 5 xrefs from BECK/ARNLEY, ECOGARD +2 more4 mfgs·14 OEM xrefs |
| KL4901D | Filters / Other | 2 xrefs from CARQUEST, FLEETGUARD2 mfgs·11 OEM xrefs |
| KL 490D | Filters / Other | 2 xrefs from CARQUEST, FLEETGUARD2 mfgs·11 OEM xrefs |
| KL 494 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·40 OEM xrefs |
| KL 497 | Filters / Other | 11 xrefs from ACDELCO, BOSCH +9 more11 mfgs·34 OEM xrefs |
| KL 497D | Filters / Other | 11 xrefs from ACDELCO, BOSCH +9 more11 mfgs·34 OEM xrefs |
| KL 499 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +13 more15 mfgs·38 OEM xrefs |
| KL 5 | Filters / Other | 11 xrefs from BOSCH, CHAMPION +5 more7 mfgs·75 OEM xrefs |
| KL 500 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +16 more18 mfgs·64 OEM xrefs |
| KL 501 | Filters / Other | 54 xrefs from BECK/ARNLEY, BOSCH +18 more20 mfgs·243 OEM xrefs |
| KL 502 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +11 more13 mfgs·43 OEM xrefs |
| KL 507 | Filters / Other | 4 xrefs from FILTRON, FRAM +2 more4 mfgs·6 OEM xrefs |
| KL 508 | Filters / Other | 12 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·49 OEM xrefs |
| KL509 | Filters / Other | 9 xrefs from BECK/ARNLEY, BOSCH +6 more8 mfgs·19 OEM xrefs |
| KL 510 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·35 OEM xrefs |
| KL513 | Filters / Other | 13 xrefs from BALDWIN, CARQUEST +9 more11 mfgs·42 OEM xrefs |
| KL 514 | Filters / Other | 7 xrefs from BECK/ARNLEY, BOSCH +5 more7 mfgs·18 OEM xrefs |
| KL 516 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +10 more12 mfgs·35 OEM xrefs |
| KL 517 | Filters / Other | 16 xrefs from BALDWIN, BECK/ARNLEY +11 more13 mfgs·41 OEM xrefs |
| KL 520 | Filters / Other | 32 xrefs from BOSCH, CHAMPION +12 more14 mfgs·232 OEM xrefs |
| KL 521 | Filters / Other | 21 xrefs from BECK/ARNLEY, BOSCH +12 more14 mfgs·68 OEM xrefs |
| KL 522 | Filters / Other | 21 xrefs from BOSCH, DELPHI +10 more12 mfgs·67 OEM xrefs |
| KL 55 | Filters / Other | 26 xrefs from ACDELCO, BOSCH +11 more13 mfgs·88 OEM xrefs |
| KL 554 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·36 OEM xrefs |
| KL 554D | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·36 OEM xrefs |
