Performance

Tell Us More About Your Buick LeSabre. View all models

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As your Buick LeSabre ages, it's even more important to keep it in great shape and safe working condition. LeSabre radiator caps are easily replaceable and are a simple way to improve your car's performance. Replacing your cap is inexpensive and doesn't require specialty tools.

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  • Part Number: 7031
  • Notes: Standard
    Coolant recovery tank cap
  • Part Number: 82590
  • Notes: Help! - (Carded)
    Engine coolant recovery tank cap
  •  | Page 1 of 1 |  

A new Buick LeSabre radiator cap has a tight seal and built-in pressure valve, which prevents your radiator from overheating or rupturing. When you have a properly functioning cap, simply remove it to check on your coolant level or to add more as needed. A quality cap also prevents any dust or debris from making it into your coolant. AutoZone has a helpful staff to give you trustworthy advice and provide the right products at the right prices, making car repairs more convenient.

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