The Genuine VW/Audi Coolant By-Pass Hose (part number 4M0121081DH) is an original replacement component, engineered by VW/Audi for precise fit and reliable performance. This hose is designed for the following models:
- Audi SQ7 (2020–2024), Premium Plus and Prestige submodels, 4.0L V8 Sport Utility
- Audi SQ8 (2020–2024), Premium Plus and Prestige submodels, 4.0L V8 Sport Utility
Application note: Coolant By-Pass Hose – connects the radiator to the overflow pipe.
Choose genuine VW/Audi parts for optimal integration and factory-grade durability in your vehicle’s cooling system.
Specifications
Product Type
Genuine
OE Part Number
4M0 121 081 DH / 4M0121081DH
OEM
Genuine Dealer Product
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