Febi Engine Radiator Cap Genuine OE Quality Replacement. A car's engine has a variety of moving parts, which in turn creates heat. If the engine block gets too hot, you run the risk of seizing or severely damaging the engine. In order to prevent this, radiators are fitted to help reduce this risk. The failure of the car radiator is one of the most common causes of a vehicle breakdown. Quantity Included: 1 - Sold Individually. Shifting Points (bar): 1.4. Cross references: 3RG 802414, U Autoparts 12288, 12289, 38360, 4X4 ESTAN FIEST-33-00-023, ABAKUS 038-027-001, 038-027-002, AIC 56047, 74163, 76590, AKRON-MALÒ 118005, 118016, AKS DASIS 750043, NAPA ALP-001590, ASAM .