2003 Peterbilt 320 Heating Parts

Keep Your 2003 Peterbilt 320 in Top Shape with a Quality Heating Part

When it comes to maintaining or upgrading your 2003 Peterbilt 320, 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 320. 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 Peterbilt 320 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 Blower Motor and Related Products and Engine Cooling 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 Peterbilt 320 running smoothly and looking great.

Most Popular Heater Valve for 2003 Peterbilt 320s

Enhance your 2003 Peterbilt 320 with this popular Heater Valve we have in stock, for $161.99.

Dorman – HD Solutions – HVAC Heater Control Valve: 1 Piece (Part No.604-5402)

HVAC Heater Control Valve: 1 Piece

from

$161.99
This HVAC heater control valve is designed to match the fit and function of an original valve that has malfunctioned or failed. It is engineered to help ensure the proper flow of hot coolant through the heater core to create and regulate cabin heat.

Product Features:
  • Direct replacement – this HVAC heater control valve is designed to match the fit and function of an original valve that has malfunctioned or failed on specified vehicle makes, years and models.
  • Restores functionality – reliable replacement to restore the proper flow of hot coolant through the heater core to create and regulate cabin heat
  • Durable construction – made of quality materials for reliable performance and service life
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
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FAQs for 2003 Peterbilt 320 Heating Parts

What’s the price range for 2003 Peterbilt 320 Heating Parts?

We currently have just one Heating Parts for the 2003 Peterbilt 320 in stock: HVAC Heater Control Valve: 1 Piece and it costs $161.99.

Does Advance Auto Parts sell Heating Parts for other Peterbilt 320 model years?

Yes, we carry Heating Parts for 13 model years of Peterbilt 320s between 1997 and 2011. The following model years are the most popular for Heating Part purchases: 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, and 2002.

What types of Heating Parts do you sell for my 2003 Peterbilt 320?

We currently have just 1 Heating Part in stock for a 2003 Peterbilt 320, and as of 4/10/25, it is a Heater Valve.

Can I get help with 2003 Peterbilt 320 Heating Part orders?

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

What is your return policy for Peterbilt 320 Heating Parts?

Advance Auto Parts keeps returns simple. For new Peterbilt 320 Heating Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.