Coolant Hose Seal 4E0121666 for Audi Q5 A4 A6 VW Jetta Scirocco – 5 PCS Set

Coolant Hose Seal 4E0121666 for Audi Q5 A4 A6 VW Jetta Scirocco – 5 PCS Set

Restore Proper Coolant System Sealing

A worn or damaged coolant hose seal can lead to coolant leaks, overheating, and engine performance issues. This OEM-style seal ensures reliable sealing for your vehicle's cooling system.

Manufactured to OE specifications, this set of 5 seals provides long-lasting durability and easy installation.

### Features

✔ OEM-style replacement  
✔ Direct-fit installation  
✔ Heat and pressure resistant material  
✔ Prevents coolant leaks  
✔ Maintains engine temperature stability  
✔ Durable and long-lasting  

### OEM Reference

4E0121666

### Compatible Vehicles

Audi

• Q5  
• A4  
• A6  

Volkswagen

• Jetta  
• Scirocco  

⚠ Verify compatibility using VIN number or OEM part number before purchase.

### Common Symptoms

• Coolant leaks  
• Low coolant warning light  
• Overheating engine  
• Poor heater performance  
• Visible coolant residue  

### Bundle Recommendations

• Coolant Hoses  
• Thermostat Housing  
• Expansion Tank  
• Coolant System Repair Kit  

Need compatibility verification?  
Send us your VIN number and OEM part number for assistance.