Genuine Saab Oil Filter (93186554), which will fit:
Saab 900 Classic - 1978 - 1993 - All models
Saab NG900 - 1994 - 1998 - All 4 cylinder models
Saab 9000 - 1985 - 1998 - All 4 cylinder models
Saab 9-3 - 1998-2002 - All 4 cylinder petrol models
Saab 9-5 - 1998 - 2009 - All 4 cylinder and 6 cylinder petrol models
*please note not suitable for later 9-3 Sport models, 2003 onwards.