Fitment: OE Number:2225018691 Fit for : for Mercedes-Benz S-Klasse W222 S63 2013-2017 for Mercedes-Benz S-Klasse W222 S65 2014-2018 for Mercedes-Benz S-Klasse V222 W222 X222 S 450 3.0L 2017-2020 Features: Effectively protects your engine cooling system, preventing air or oil leakage. Improves driving performance and ensures the normal cooling of the engine. Made of Rubber materials, offering excellent sealing performance, high temperature resistance, aging resistance, and wear resistance. Can withstand temperature changes and resists cracking and leaking. This is a non-OEM product, accessory only! Specifications: Type: Radiator Connector Hose Material: Rubber Color: Black When To Replace Radiator Hose: 1. The Engine Temperature is Overheating 2. Radiator Hose is Broken or Leaking 3. Radiator Hose Clamp is Loose 4. Low Coolant Level Package Included: 1 pcs Radiator Hose