The NGK 5-wire wideband air-fuel sensor for Volvo C70 (2000–2004) supplies a linear output that allows the ECU to finely tune fuel delivery for optimal combustion and emissions performance. Manufactured by NTK, the world's largest OEM oxygen sensor supplier with ceramics expertise, the sensor incorporates an advanced ceramic element and a three-stage contaminant-resistant plasma jet plus deposit-trap overcoat to reduce element poisoning and improve reliability.
NGK Volvo C70 2004-2000 Direct Fit 5-Wire Wideband A/F Sensor