The following replace the AC PF-25. The Fram PH-13 is a long version of PH30 which should also fit. For those mounting the filter upside down or sideways there is a newer version with an anti-drainback valve PH-6606.
Fram PH-13
Wix - 51086
Napa Gold - FIL1069
Penzoil- P Z3
AC- PF25
Purolator-L20049
FRAM PH30 or PH30TG is the correct cross reference to a AC-Delco PF25
According to Fram's website the equivalent is a PH10060.
PH5
The equivalent/replacement AC Delco filter part numbers for the Fram PH3682 are PF1232 and UPF1232
It PF 61 crosses over to Fram PH9837 and PH3675
PH9837
Fram equivalent is PH30 and other oil filter you might want to consider is WIX 51069
according to websie it's ca8755
Fram PH3387A or Fram TG3387A or Fram XG3387A
The Fram Filters cross reference guide lists two replacements for AC-Delco tf242. They are Fram FT1122A and Fram FT1122.
This Oil Filter Interchanges with: Pennzoil PZ3, Pennzoil PZ52, PCM R077002, Volvo Penta 835440-9, Napa 1069, WIX 51069, Fram CPH 30, WIX 51069, Fram CPH 30, Fram PH30, AC Delco PF25, Penske PN30, Purolator L20049, Castrol CM30, Motorcraft FL10, and Quaker State QS30 There are many alternates that you can finid by doing a cross ref on any of the above.
AC Delco - PF2135 FRAM - PH6017a