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      Battery Vent Tube

      Your battery is a powerful and amazing component, but it can produce toxins that may be dangerous to you and any car occupants. To prevent this, you should ensure your car's battery vent tube is in good condition. When the time comes to replace your battery vent tube or finding the best starting system components, AutoZone can help.

      What Does a Battery Vent Tube Do?

      Your vehicle uses a battery to operate every time you turn it on. While car batteries are generally safe, those batteries also have chemicals that can melt or turn into gas. If that gas gets into the cabin, you could become poisoned or injured. If it condenses on parts nearby, it can cause corrosion.

      Battery vent tubes prevent this from occurring. These are small tubes connected to a battery that vent dangerous gases out of the battery or battery chamber and into the air away from your vehicle. Battery vent tubes are absolutely necessary for safe car operation.

      Choose the Best Battery Vent Tube for Your Car

      Not all battery vent tubes fit all batteries or vehicles. You need to pick up the right battery vent tube for your current battery model and vehicle. AutoZone lets you filter for the right battery vent tube by vehicle year, make, model, and engine size, ensuring you won't have any issues with a battery vent tube not fitting properly. You can also shop for new AutoZone car batteries to fit the new tube.

      Once your battery vent tube is ready to go, you can pick it up at AutoZone with Same-Day In-Store Pickup or Curbside Pickup as well as Free Next-Day Delivery on eligible parts. Ask an associate for more information.