Details

• Brand:

  

• SKU:

  04E-121-064-S

• Other Names:

  Pipe

• Description:

  The Genuine Audi Water Hose 04E121064S is the factory-specified engine coolant hose designed to route coolant between designated components within the engine cooling system. This OEM hose ensures proper coolant flow, pressure stability, and thermal regulation exactly as engineered by Audi. Manufactured from OEM-grade materials, it provides resistance to heat, pressure, and coolant chemicals for reliable long-term performance.

  Proper water hose integrity is critical for maintaining correct engine temperature, preventing leaks, and protecting internal engine components from overheating.

  Features & Benefits

  • OEM Part Number: 04E 121 064 S

  • Genuine Audi engine water / coolant hose

  • Ensures correct coolant circulation and thermal management

  • OEM-grade rubber and reinforcement for heat and pressure resistance

  • Precision-molded for exact fitment and secure connections

  • Direct-fit replacement — installs with factory clamps and routing

  • Helps prevent coolant leaks, overheating, and cooling system faults

  Compatible Applications

  • Used in select Audi engines specifying 04E121064S for the coolant hose location

  • VIN and engine-code verification recommended to confirm correct placement and routing

  Why Choose Genuine OEM?

  Aftermarket coolant hoses may use inferior rubber compounds, incorrect bends, or poor reinforcement — leading to swelling, leaks, or premature failure. The Genuine Audi 04E121064S Water Hose ensures factory-correct fitment, reliable coolant flow, and long-term engine cooling performance.

• Replaces:

  4e121064e

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