This air hose for the oil cooler is intended for installation in the cooling system of the Citroën DS. The hose directs airflow to the oil cooler, so engine oil temperature remains within the intended operating range. The product connects to existing mounting points in the engine bay. The material is suitable for typical engine temperatures and common oils. Shape and dimensions match the assigned position in the vehicle layout. The air hose functions as a replacement part within the original cooling system design of this model and supports consistent thermal balance of the lubrication circuit during normal driving conditions.
