Hastings KF21 Filter Cross Reference
According to our cross reference data, the Hastings KF21 filter is equivalent to: Fram FK3434, Fleetguard MK0003300M, Fleetguard MK33M, AcDelco FMK20, Baldwin BK6710, Caterpillar 3I1383, Caterpillar 3I1385, GM 25160965.
Filter interchange table
| Brand | Part number |
|---|---|
| Hastings | KF21 (your part number) |
| Fram | FK3434 |
| Fleetguard | MK0003300M, MK33M |
| AcDelco | FMK20 |
| Baldwin | BK6710 |
| Caterpillar | 3I1383, 3I1385, 3I1492 |
| GM | 25160965 |
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Frequently asked questions
What is the equivalent of the Hastings KF21 filter?
According to our cross reference data, the Hastings KF21 filter is equivalent to: Fram FK3434, Fleetguard MK0003300M, Fleetguard MK33M, AcDelco FMK20, Baldwin BK6710, Caterpillar 3I1383, Caterpillar 3I1385, GM 25160965. Always verify size, thread and application in the manufacturer catalog before buying.
Which filters are compatible with or alternatives to the Hastings KF21?
The compatible, alternative or similar filters to the Hastings KF21 are: Fram FK3434, Fleetguard MK0003300M, Fleetguard MK33M, AcDelco FMK20, Baldwin BK6710, Caterpillar 3I1383, Caterpillar 3I1385, GM 25160965. Use our filter interchange tool to convert any part number to other brands for free.
Filter cross reference by brand
Cross references are for guidance only. Always verify size, thread and vehicle or equipment application in the manufacturer catalog before buying.