Fleetguard HF6573 cross reference
Baldwin replacement for HF6573
Baldwin lists BT8856-MPG as the replacement for HF6573.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard HF6573 replaces
Fleetguard lists HF6573 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| NAPA (NAPA) | 1486 |
| CHAMP (CHAMP) | 1623068 |
| LUBERFINER (LBRF) | 1623068 |
| WIX (WIX) | 51486 |
| BOMAG (BMG) | 53531235 |
| KOEHRING (KRNG) | 8535301235 |
| BOMAG (BMG) | 853531235 (also crossed to Fleetguard 16.) |
| CARQUEST (CARQ) | 85486 |
| INGERSOLL-RAND (I-R) | 90536046 |
| BIG A (BIGA) | 92486 |
| BALDWIN (BALD) | BT8327 |
| BALDWIN (BALD) | BT8856MPG |
| HASTINGS (HAST) | HF871 |
| KRALINATOR (KRAL) | L486 |
| CHAMP (CHAMP) | LFH4431 |
| LUBERFINER (LBRF) | FS19932 LFH4431 |
| DONALDSON (DON) | P16-3555 |
| FRAM (FRAM) | P6888 |
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 HF6573 and 8 of the 18 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with HF6573 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.
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