Genuine Renault Lambda (oxygen) sensor for all Clio 2RS 172, 182, Clio 3RS 197, 200 models including Cup and Gordini, Megane 2RS 225, 230 R26 and R26.R models. These items are essential for correct fueling of the vehicle and performance. Poor fuel economy, rough cold starting and erratic response are all symptoms of a failing Lambda sensor.
Please Note: There are two types available for this application. The plug is the difference, please check which fitment you have before ordering (Pictured).
C2RS/C3RS/M2RS Early - 7700107433
C3RS/M2RS Late - 8200590431