The NGK 4‑wire air-fuel ratio sensor for Jaguar Vanden Plas (1999–2003) is a direct-fit wideband oxygen sensor that provides a linear A/F signal so the ECU can accurately manage mixture for improved combustion, efficiency and emissions control. NTK's ceramics-based design and manufacturing oversight improve element stability, while a 3-stage contaminant-resistant plasma jet and deposit trap overcoat help protect against poisoning and boost durability.
NGK Jaguar Vanden Plas 2003-1999 Direct Fit 4-Wire A/F Sensor