LR035748 后氧传感器 0258030023 适配路虎揽胜捷豹F-PACE XE XF XJR 原厂替代

LR035748 rear oxygen sensor directly replaces OEM LR035748, 0258030023 and 234-4794; universal fit. Monitors exhaust oxygen and sends signal to ECU to adjust fuel injection and ignition for optimal combustion efficiency. Fits Jaguar F-PACE, F-TYPE, XE, XF, XJR and Land Rover Range Rover. If idle unstable, fuel consumption rises, or engine check light on, replace to restore air-fuel ratio and performance. Typical aging symptoms: surge on acceleration, exhaust odor, or O2 sensor circuit fault codes.