Here’s a list of the alternate compatible oil filter models for the Subaru Liberty and Legacy 1998-2004 sedans and wagons using the EJ25 2.5L flat four engine.
- Subaru 15208AA09A (eBay US, Amazon)
- Purolator L14460 – supposed to be OEM in USA (eBay US, eBay CA, Amazon)
- Bosch 3310 (eBay US, eBay CA, Amazon)
- Ryco Z495 (eBay AU)
- Wesfil WZ495NM (eBay AU)
Our experience is mostly with the Ryco options – for those interested it’s 82mm diameter, 76mm high and the seal outside diameter is 63mm. The thread is M20x1.5-6H.