<div data-store-description="v1"> <p>Engine Coolant Temperature Sensor for 128i 135i 320i 323Ci (2001-2013). Supplied product details follow.</p> <h3>Specifications and fitment</h3> </div> <p>Engine Coolant Temperature Sensor for BMW 128i/135i/320i/323Ci (2001–2013)</p> <p>Includes:<br> - 1 x Engine Coolant Temperature Sensor</p> <p>Fits Models:<br> - BMW 128i, 135i, 320i, 323Ci</p> <p>Model Years:<br> - 2001-2013</p> <p>Submodels:<br> - Coupe, Convertible (E82, E88, E90, E92)</p> <p>Engine Options:<br> - N46, N52, N54, N53</p> <p>Description:<br> Direct replacement sensor for BMW E-series models (2001–2013). Ensures accurate coolant temperature readings, enabling proper engine management, reliable starting, and optimal performance. Helps prevent rich/lean conditions and potential overheating by providing stable data to the ECU.</p> <p>Features:<br> - Designed for BMW 128i, 135i, 320i, 323Ci (2001–2013)<br> - Replaces worn or faulty CHT sensor for reliable readings<br> - Compatible with ECUs across listed engines and submodels</p> <p>Keywords:<br> BMW coolant temperature sensor, engine sensor, BMW 128i, 135i, 320i, 323Ci, 2001-2013, car sensor, OEM replacement</p>