Compatibility: For 2003-2004 Pontiac Vibe 1.8L For 2003-2004 Toyota Corolla 1.8L For 2003-2004 Toyota Matrix 1.8L Benefits: 1.Dual Insulated Protective Cover Prevents premature zirconium sensor wear 2.Laser welded sensor body to keep out contaminants 3.Internal Ceramic Insulation for optimal sensor performance. 4.Sealed wire leads prevent moisture interference with electronic signal Q&A: Q1:Why the oxygen sensor important for your vhiche? .
