2003 Lexus ES300 Heating Parts

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Keep Your 2003 Lexus ES300 in Top Shape with a Quality Heating Part

When it comes to maintaining or upgrading your 2003 Lexus ES300, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Heating Part for your ES300. We currently carry a top Heating Part in stock that is built to last. Whether you’re replacing a damaged Heating Part or looking to upgrade, our selection for the 2003 Lexus ES300 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Engine Cooling Parts and HVAC Electrical Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Lexus ES300 running smoothly and looking great.

Essential 2003 Lexus ES300 Heating Parts

Carquest Premium – Carquest HVAC Heater Core, 398348 (Part No.398348)

Carquest HVAC Heater Core, 398348

from

$143.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
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Carquest Premium – Carquest HVAC Heater Core, 399212 (Part No.399212)

Carquest HVAC Heater Core, 399212

from

$112.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
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Carquest Premium – Carquest HVAC Heater Core, 913034 (Part No.913034)

Carquest HVAC Heater Core, 913034

from

$121.99
Reach heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
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Most Popular Heater Core for 2003 Lexus ES300s

Enhance your 2003 Lexus ES300 with this popular Heater Core we have in stock, for $112.99.

Carquest Premium – Carquest HVAC Heater Core, 399212 (Part No.399212)

Carquest HVAC Heater Core, 399212

from

$112.99
Carquest Premium heater cores use advanced engineering methods together with innovative manufacturing technology resulting in a product that meets or exceeds form, fit, and function.
See More

FAQs for 2003 Lexus ES300 Heating Parts

What’s the price range for 2003 Lexus ES300 Heating Parts?

We currently have just one Heating Parts for the 2003 Lexus ES300 in stock: Carquest HVAC Heater Core, 399212 and it costs $112.99.

Does Advance Auto Parts sell Heating Parts for other Lexus ES300 model years?

Yes, we carry Heating Parts for 10 model years of Lexus ES300s between 1992 and 2002. The following model years are the most popular for Heating Part purchases: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, and 1994.

Does Advance Auto Parts sell Heating Parts for any other 2003 Lexus models?

Yes. We stock Heating Parts for 7 other popular 2003 Lexus models. Some of the most popular are 2003 GS300 Heating Parts, 2003 RX300 Heating Parts, 2003 LX470 Heating Parts, 2003 SC430 Heating Parts, and 2003 IS300 Heating Parts.

What types of Heating Parts do you sell for my 2003 Lexus ES300?

We currently have just 1 Heating Part in stock for a 2003 Lexus ES300, and as of 8/2/26, it is a Heater Core.

Can I get help with 2003 Lexus ES300 Heating Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Lexus Heating Parts and more.

What is your return policy for Lexus ES300 Heating Parts?

Advance Auto Parts keeps returns simple. For new Lexus ES300 Heating Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.