Haval H3/H5/H6 O2 Sensor – Wideband Lambda Probe

This heating-type oxygen sensor is engineered for precision performance in multiple models, including Haval H3, H5, H6, Great Wall Deer, Safe, Sailor, JAC CS35, Lifan X60, and Geely vehicles. Built with a magnetic induction sensor and a 4-wire configuration, it provides accurate real-time monitoring of oxygen levels in the exhaust system—ensuring optimal fuel efficiency and reduced emissions.

Manufactured to OEM standards (Part No. 25325359), this sensor offers reliable durability and fast response times. Its high sensitivity and excellent repeatability enhance engine performance while maintaining stable output even under extreme temperature variations, making it an ideal replacement for restoring your vehicle’s original efficiency and emission control.