For W205 S205 C180 C200 C260 C300 M274 Constructed with premium high temperature resistant rubber, it outperforms standard hoses with 40% greater durability for leak proof reliability under extreme engine temperatures Engineered for optimal cooling systems, this radiator hose enhances coolant flows by 25% to overheating and extend engine lifespans in demanding conditions Part Number: 2055013991 Ideal for frequent driving car owners and enthusiasts, its easy installation design simplifies maintenance without professional assistance, Manufacturer: SkyPOOU