Description:

Compatible with or fits: (Note: Early Build) 1998 Subaru Forester 2.5L H4 EJ25D VIN: 6 FI Naturally Aspirated. Compatible with or fits: (Note: Late Build) 1998 Subaru Forester 2.5L H4 EJ25D VIN: 6 FI Naturally Aspirated. Compatible with or fits: 1999 Subaru Forester 2.5L H4 EJ253 FI Naturally Aspirated. Bank: 1; Sensor: 1; Upstream. Review Description to Ensure Proper Fit.