| WA20-143 | Filters / Other | 13 xrefs from BALDWIN, BOSCH +8 more10 mfgs·13 OEM xrefs |
| WA20-144 | Filters / Other | 48 xrefs from BALDWIN, BOSCH +19 more21 mfgs·248 OEM xrefs |
| WA20-145 | Filters / Other | 23 xrefs from BALDWIN, BECK/ARNLEY +10 more12 mfgs·112 OEM xrefs |
| WA20-146 | Filters / Other | 21 xrefs from ACDELCO, BOSCH +11 more13 mfgs·53 OEM xrefs |
| WA20-150 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +12 more14 mfgs·38 OEM xrefs |
| WA20-1500 | Filters / Other | 7 xrefs from BALDWIN, BOSCH +5 more7 mfgs·23 OEM xrefs |
| WA20-160 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·48 OEM xrefs |
| WA201740S | Filters / Other | 1 xrefs from FLEETRITE1 mfg·11 OEM xrefs |
| WA20-175 | Filters / Other | 58 xrefs from ACDELCO, AMSOIL +24 more26 mfgs·159 OEM xrefs |
| WA20-190 | Filters / Other | 27 xrefs from ACDELCO, BOSCH +12 more14 mfgs·76 OEM xrefs |
| WA20-195 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +12 more14 mfgs·64 OEM xrefs |
| WA20-203 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +10 more12 mfgs·31 OEM xrefs |
| WA20-205 | Filters / Other | 36 xrefs from BALDWIN, BECK/ARNLEY +15 more17 mfgs·111 OEM xrefs |
| WA20-210 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +10 more12 mfgs·52 OEM xrefs |
| WA20-2100 | Filters / Other | 9 xrefs from BOSCH, CARQUEST +7 more9 mfgs·15 OEM xrefs |
| WA20-215 | Filters / Other | 40 xrefs from ACDELCO, BOSCH +15 more17 mfgs·111 OEM xrefs |
| WA20-2150 | Filters / Other | 16 xrefs from BOSCH, CARQUEST +9 more11 mfgs·48 OEM xrefs |
| WA20-2180 | Filters / Other | 7 xrefs from BOSCH, FILTRON +3 more5 mfgs·42 OEM xrefs |
| WA20-2200 | Filters / Other | 12 xrefs from BOSCH, COOPERS +5 more7 mfgs·31 OEM xrefs |
| WA20-222/1 | Filters / Other | 5 xrefs from BALDWIN, FILTRON +3 more5 mfgs·10 OEM xrefs |
| WA20-225 | Filters / Other | 23 xrefs from ACDELCO, BOSCH +12 more14 mfgs·47 OEM xrefs |
| WA20-226 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·33 OEM xrefs |
| WA20-230 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +12 more14 mfgs·49 OEM xrefs |
| WA20-235 | Filters / Other | 26 xrefs from ACDELCO, BALDWIN +13 more15 mfgs·86 OEM xrefs |
| WA20-236 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +7 more9 mfgs·24 OEM xrefs |
| WA20-240 | Filters / Other | 38 xrefs from ACDELCO, BOSCH +14 more16 mfgs·106 OEM xrefs |
| WA202450S | Filters / Other | 2 xrefs from FILTRON, NAPA2 mfgs·8 OEM xrefs |
| WA20-245 OPEL | Filters / Other | 29 xrefs from ACDELCO, BOSCH +14 more16 mfgs·111 OEM xrefs |
| WA202500 | Filters / Other | 4 xrefs from CARQUEST, FLEETRITE +2 more4 mfgs·13 OEM xrefs |
| WA20-255 | Filters / Other | 26 xrefs from BALDWIN, BECK/ARNLEY +11 more13 mfgs·134 OEM xrefs |
| WA20-260 | Filters / Other | 54 xrefs from ACDELCO, BOSCH +14 more16 mfgs·155 OEM xrefs |
| WA20-2600 | Filters / Other | 15 xrefs from BOSCH, FILTRON +7 more9 mfgs·42 OEM xrefs |
| WA20-260/1 | Filters / Other | 54 xrefs from ACDELCO, BOSCH +14 more16 mfgs·155 OEM xrefs |
| WA20-261 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +12 more14 mfgs·73 OEM xrefs |
| WA20-265 | Filters / Other | 8 xrefs from ACDELCO, BOSCH +6 more8 mfgs·21 OEM xrefs |
| WA20-270 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +8 more10 mfgs·52 OEM xrefs |
| WA20274 | Filters / Other | 10 xrefs from BOSCH, CHAMPION +7 more9 mfgs·24 OEM xrefs |
| WA20-275 | Filters / Other | 16 xrefs from BECK/ARNLEY, BOSCH +12 more14 mfgs·73 OEM xrefs |
| WA20-280 | Filters / Other | 19 xrefs from ACDELCO, BOSCH +12 more14 mfgs·45 OEM xrefs |
| WA20-290 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +9 more11 mfgs·77 OEM xrefs |
| WA20-325 | Filters / Other | 2 xrefs from BOSCH, FILTRON2 mfgs·7 OEM xrefs |
| WA20336 | Filters / Other | 8 xrefs from BOSCH, CHAMPION +5 more7 mfgs·22 OEM xrefs |
| WA20-350 | Filters / Other | 21 xrefs from ACDELCO, BOSCH +13 more15 mfgs·49 OEM xrefs |
| WA20-360 | Filters / Other | 23 xrefs from BECK/ARNLEY, BOSCH +15 more17 mfgs·102 OEM xrefs |
| WA20-465 | Filters / Other | 17 xrefs from BOSCH, CHAMPION +11 more13 mfgs·54 OEM xrefs |
| WA20-490 | Filters / Other | 30 xrefs from ACDELCO, BOSCH +15 more17 mfgs·63 OEM xrefs |
| WA20-500 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·59 OEM xrefs |
| WA20-550 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +10 more12 mfgs·58 OEM xrefs |
| WA20-595 | Filters / Other | 17 xrefs from ACDELCO, BOSCH +11 more13 mfgs·43 OEM xrefs |
| WA20-640 | Filters / Other | 23 xrefs from BALDWIN, CARQUEST +14 more16 mfgs·87 OEM xrefs |
