Fleetguard HF6566 cross reference
Baldwin replacement for HF6566
Baldwin lists BT8845 as the replacement for HF6566.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard HF6566 replaces
Fleetguard lists HF6566 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| NAPA (NAPA) | 1450 (Fleetguard now lists HF6552 for this part) |
| CHAMP (CHAMP) | 1623045 |
| LUBERFINER (LBRF) | 1623045 |
| WIX (WIX) | 51450 (Fleetguard now lists HF6552 for this part) |
| CARQUEST (CARQ) | 85450 |
| CATERPILLAR (CAT) | 90-2900 (Fleetguard now lists HF6552 for this part) |
| BIG A (BIGA) | 92450 (Fleetguard now lists HF6552 for this part) |
| CATERPILLAR (CAT) | 9O2900 (Fleetguard now lists HF6552 for this part) |
| BALDWIN (BALD) | BT-746 |
| BALDWIN (BALD) | BT8845 (Fleetguard now lists HF6552 for this part) |
| PUROLATOR (PURO) | H35029 |
| KRALINATOR (KRAL) | L450 |
| CHAMP (CHAMP) | LFH4407 |
| LUBERFINER (LBRF) | LFH4407 |
| DONALDSON (DON) | P16-3496 (Fleetguard now lists HF6552 for this part) |
| FRAM (FRAM) | P6875 |
| HYSTER IRION IRION (HYST) | T3006174 |
Source: Fleetguard Cross Reference by Part Number, doc LT19457D (2012). Fleetguard's published direction is manufacturer part → Fleetguard replacement.
Currentness: these crosses come from Fleetguard's 2012 list and have not been revalidated as current. Baldwin's 2024 list gives the same replacement for HF6566 and 10 of the 17 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6566 today.
Upgrade chains run one way: equipment spec'd with a newer filter number should not step back to the older one. Go by what the truck was spec'd with.
Always verify against the current OEM catalog before ordering. Cross references are a starting point, not a guarantee of fit.
Buy HF6566: FinditParts