| C 20 189 | Filters / Other | 12 xrefs from BOSCH, COOPERS +7 more9 mfgs·47 OEM xrefs |
| C 20 220 | Filters / Other | 1 xrefs from SAKURA1 mfg·13 OEM xrefs |
| C 2027 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +14 more16 mfgs·175 OEM xrefs |
| C 2029 | Filters / Other | 15 xrefs from ACDELCO, BECK/ARNLEY +11 more13 mfgs·42 OEM xrefs |
| C20305 | Filters / Other | 7 xrefs from BALDWIN, DONALDSON +2 more4 mfgs·11 OEM xrefs |
| C 20 325 | Filters / Other | 10 xrefs from CARQUEST, COOPERS +8 more10 mfgs·30 OEM xrefs |
| C 20 325/2 | Filters / Other | 29 xrefs from BALDWIN, BOSCH +14 more16 mfgs·229 OEM xrefs |
| C 20 325/3 | Filters / Other | 29 xrefs from BALDWIN, BOSCH +14 more16 mfgs·229 OEM xrefs |
| C 20 326 | Filters / Other | 7 xrefs from BALDWIN, DONALDSON +3 more5 mfgs·28 OEM xrefs |
| C 2039 | Filters / Other | 31 xrefs from ACDELCO, BOSCH +18 more20 mfgs·91 OEM xrefs |
| C 20 500 | Filters / Other | 13 xrefs from BOSCH, CARQUEST +10 more12 mfgs·114 OEM xrefs |
| C 2053 | Filters / Other | 13 xrefs from ACDELCO, BOSCH +9 more11 mfgs·30 OEM xrefs |
| C 2055 | Filters / Other | 28 xrefs from BECK/ARNLEY, BOSCH +14 more16 mfgs·57 OEM xrefs |
| C20550 | Filters / Other | 15 xrefs from CARQUEST, COOPERS +6 more8 mfgs·29 OEM xrefs |
| C 2056 | Filters / Other | 18 xrefs from ACDELCO, BOSCH +12 more14 mfgs·40 OEM xrefs |
| C 2068 | Filters / Other | 20 xrefs from ACDELCO, BOSCH +13 more15 mfgs·47 OEM xrefs |
| C 20 855 | Filters / Other | 9 xrefs from BALDWIN, BOSCH +6 more8 mfgs·21 OEM xrefs |
| C 20 855/1 | Filters / Other | 9 xrefs from BALDWIN, BOSCH +6 more8 mfgs·21 OEM xrefs |
| C 21 002 | Filters / Other | 15 xrefs from BALDWIN, CARQUEST +9 more11 mfgs·49 OEM xrefs |
| C21003 | Filters / Other | 7 xrefs from BECK/ARNLEY, K&N +4 more6 mfgs·22 OEM xrefs |
| C 21 014 | Filters / Other | 5 xrefs from FILTRON, HENGST +3 more5 mfgs·6 OEM xrefs |
| C21020 | Filters / Other | 14 xrefs from CARQUEST, ECOGARD +8 more10 mfgs·28 OEM xrefs |
| C21102 | Filters / Other | 6 xrefs from CARQUEST, ECOGARD +4 more6 mfgs·25 OEM xrefs |
| C 21 104 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +10 more12 mfgs·47 OEM xrefs |
| C 21 104/2 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +10 more12 mfgs·47 OEM xrefs |
| C 21 106 | Filters / Other | 15 xrefs from ACDELCO, BOSCH +11 more13 mfgs·33 OEM xrefs |
| C 21 116 | Filters / Other | 5 xrefs from FILTRON, FRAM +3 more5 mfgs·11 OEM xrefs |
| C 21 116/1 | Filters / Other | 23 xrefs from ACDELCO, BOSCH +13 more15 mfgs·63 OEM xrefs |
| C 21 136 | Filters / Other | 8 xrefs from BOSCH, COOPERSFIAAM +5 more7 mfgs·9 OEM xrefs |
| C 21 136/1 | Filters / Other | 6 xrefs from ACDELCO, CHAMPION +4 more6 mfgs·26 OEM xrefs |
| C 21 146 | Filters / Other | 12 xrefs from ACDELCO, BOSCH +10 more12 mfgs·42 OEM xrefs |
| C 2119 | Filters / Other | 25 xrefs from ACDELCO, BOSCH +16 more18 mfgs·49 OEM xrefs |
| C 2120 | Filters / Other | 33 xrefs from BALDWIN, BECK/ARNLEY +14 more16 mfgs·144 OEM xrefs |
| C 2120/1 | Filters / Other | 33 xrefs from BALDWIN, BECK/ARNLEY +14 more16 mfgs·144 OEM xrefs |
| C 2120/2 | Filters / Other | 33 xrefs from BALDWIN, BECK/ARNLEY +14 more16 mfgs·144 OEM xrefs |
| C 21 207/1 | Filters / Other | 13 xrefs from BALDWIN, COOPERS +6 more8 mfgs·45 OEM xrefs |
| C2120SB | Filters / Other | 33 xrefs from BALDWIN, BECK/ARNLEY +14 more16 mfgs·144 OEM xrefs |
| C 21 228 | Filters / Other | 3 xrefs from FILTRON, LUBER-FINER +1 more3 mfgs·13 OEM xrefs |
| C 2129 | Filters / Other | 22 xrefs from BALDWIN, BECK/ARNLEY +15 more17 mfgs·72 OEM xrefs |
| C 21 317 | Filters / Other | 61 xrefs from BALDWIN, BOSCH +12 more14 mfgs·280 OEM xrefs |
| C 2135 | Filters / Other | 79 xrefs from BALDWIN, BOSCH +22 more24 mfgs·311 OEM xrefs |
| C 2135/1 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +14 more16 mfgs·175 OEM xrefs |
| C 2136 | Filters / Other | 22 xrefs from BALDWIN, BECK/ARNLEY +13 more15 mfgs·108 OEM xrefs |
| C 2136/1 | Filters / Other | 26 xrefs from ACDELCO, BECK/ARNLEY +11 more13 mfgs·56 OEM xrefs |
| C 2138/3 | Filters / Other | 15 xrefs from BECK/ARNLEY, BOSCH +9 more11 mfgs·54 OEM xrefs |
| C 21 431 | Filters / Other | 45 xrefs from BALDWIN, BOSCH +12 more14 mfgs·141 OEM xrefs |
| C 2146 | Filters / Other | 42 xrefs from BALDWIN, BOSCH +14 more16 mfgs·175 OEM xrefs |
| C 2147 | Filters / Other | 28 xrefs from AMSOIL, BOSCH +19 more21 mfgs·158 OEM xrefs |
| C21493 | Filters / Other | 5 xrefs from BALDWIN, DONALDSON +2 more4 mfgs·19 OEM xrefs |
| C 2150 | Filters / Other | 22 xrefs from ACDELCO, BOSCH +15 more17 mfgs·38 OEM xrefs |
