Features & Specifications: Planar technology helps reduce emissions PTFE filter blocks efficiency-robbing contaminants Refined zirconia element improves sensor response Superior design maximizes engine performance and fuel efficiency while reducing fuel consumption and harmful emissions Ensures smog test compliance Compatibility: 1993-1995 Geo Prizm 1.6L 1993-1994 Geo Prizm 1.8L 1996 Toyota Camry 2.2L 1996-1999 Toyota Celica 2.2L 1993-1995 Toyota Corolla 1.6L 1996-1997 Toyota RAV4 2.0L .