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Your Current Location: 5601 VINE ST - PHILADELPHIA, PA 19139 - Store Info
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Tell Us More About Your Audi A4. View all models

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When you remove your Audi A4 radiator cap, are you aware of how important that cap really is? Do you know that if you lost it, your vehicle wouldn't run correctly? That little cap is essential to preventing power-robbing loss of pressure.

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  •  | Page 1 of 2 |  
  • Part Number: 7049
  • Notes: Standard
    Engine coolant recovery tank cap. Relief pressure: 20 lbs.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Engine coolant recovery tank cap. Relief pressure: 20 lbs.
  • Part Number: 7025
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: vehicles requiring cap without valve stem. Relief pressure: 16 Lb
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  • Part Number: 7034
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: vehicles requiring cap with valve stem. Relief pressure: 20 Lb
  • Part Number: 7049
  • Notes: Standard
    Coolant recovery tank cap. Relief pressure: 20 lb.
  •  | Page 1 of 2 |  

Inside A4 radiator caps are special valves and seals that work to ensure the pressure in your cooling system is at the right level. They monitor the pressure and release it to ensure the fluid doesn't overflow. The good news is it's simple to replace, so if something is wrong, you just need to get a new cap and replace the old one. Head over to your neighborhood AutoZone for a brand-new radiator cap. With Same Day Store Pickup on online orders and trustworthy advice from the helpful staff, AutoZone has you covered.

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