PRODUCT INFO
| Supplier Name | Interfil |
| Product No | F-98A21 |
| Type | Air Filter |
| Params | Side A Length: 12.17 Side B Length: 10.79 Length: 12.29 Width: 10.79 Height: 1.6 Shape: Panel Marine Approved: No Reusable: No Filter Media Material: Cellulose Grade Type: Regular |
OEM NUMBER
| BMW | 13 71 7 521 023 |
| BMW | 13 71 7 521 037 |
| K&N | 33-2294 |
| Wix | 49229 |
| Purolator | A55706 |
| Champ filters | AF3218 |
| Mann-Filter | C2512/2 |
| Mann-Filter | C31149 |
| Mann-Filter | C31149/1 |
| FRAM | CA10566 |
| Cartek | CFA9821 |
| Interfil | F-98A21 |
| MAHLE | LX982 |
| Premium Guard | PA5706 |
| STP | ST10566 |
APPLICATION
| BMW | BMW 545i 4.4L 8Cyl V Gas |
| BMW | BMW 550i 4.8L 8Cyl V Gas |
| BMW | BMW 645Ci 4.4L 8Cyl V Gas |
| BMW | BMW 650Ci 4.8L 8Cyl V Gas |
| BMW | BMW 650i 4.8L 8Cyl V Gas |