Land Rover Range Rover Oxygen Sensor EH22-9G444-DA LR052426 0258030085, precise rear oxygen signal transmission

Land Rover Range Rover 3.0L and 5.0L supercharged rear oxygen sensor EH22-9G444-DA (compatible LR052426, Bosch 0258030085) precisely monitors rear oxygen signal to help ECU correct air-fuel ratio. When sensor ages, fuel consumption rises, emissions exceed limits, or engine fault light on. Replacing restores power and emission compliance, resolves acceleration weakness, idle instability, and black smoke from exhaust.