Replacement Parts


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Whether you drive your Lexus ES300 for business or pleasure, you need to make sure that everything under the hood is in great shape. Swap out your old parts and replace them with quality auto parts and a Lexus ES300 radiator from AutoZone to fine-tune your vehicle performance and improve its efficiency and reliability.

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  • Part Number: B1746
  • Notes: No radiator cap required.
  • Part Number: B2434
  • Notes: No radiator cap required.
  • Part Number: A1910
  • Notes: No radiator cap required.
  • Part Number: B1303
  • Notes: Does NOT include Radiator Cap. Purchase separately
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Flying rocks, dirt, debris and heat are common elements that diminish your radiator's life and performance over time. Too much build-up leads to blockages and leaks that quickly distort the dynamics of your vehicle's internal functions. Radiator-based problems are often very time-consuming and expensive to repair, resulting in an increase in your vehicle's downtime. To prevent yourself from losing a great deal of your freedom and money on these repairs, simply upgrade to an aftermarket radiator for Lexus ES300 from AutoZone. Enjoy our Same-Day Store Pick-up option when you order online or take advantage of Free Shipping on purchases of $75 and more.

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