Fleetguard AF25279 cross reference
Baldwin replacement for AF25279
Baldwin lists RS3528 as the replacement for AF25279.
Source: Baldwin Manufacturers' Cross-Reference, Form 560-24 (2024).
Part numbers Fleetguard AF25279 replaces
Fleetguard lists AF25279 as the replacement for these manufacturer part numbers:
| Manufacturer | Their part number |
|---|---|
| CHAMP (CHAMP) | 1523374 |
| LUBERFINER (LBRF) | 1523374 |
| WIX (WIX) | 46434 |
| WIX (WIX) | 546434 |
| NAPA (NAPA) | 6434 |
| CATERPILLAR (CAT) | 6I1450 |
| CARQUEST (CARQ) | 88434 |
| BIG A (BIGA) | 94434 |
| AC (AC) | A1552C |
| HASTINGS (HAST) | AF2245 |
| MANN & HUMMEL (MANN) | C21228 |
| FRAM (FRAM) | CA7710 |
| DAEWOO (DAEW) | D141107 |
| FILDA FILTER (FILDA) | FA1057 |
| LAUTRETTE (LTR) | FA3224 |
| KRALINATOR (KRAL) | LA1561 |
| CHAMP (CHAMP) | LAF8404 |
| LUBERFINER (LBRF) | LAF8404 |
| DONALDSON (DON) | P533109 |
| BALDWIN (BALD) | RS3528 |
| WOODGATE (WDGT) | WGA1104 |
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 AF25279 and 13 of the 21 part numbers above. That shows a shared Baldwin replacement only. It does not verify that those numbers interchange with AF25279 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 AF25279: FinditParts