2003 Ford Focus Heater Cores

Your 2003 Ford Focus might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Heater Cores you desperately need.

We currently carry 2 Heater Cores to choose from for your 2003 Ford Focus, and our inventory prices range from as little as $61.13 up to $112.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Heater Cores for the 2003 Ford Focus. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 28 reviews on our Heater Cores for the 2003 Ford Focus from previous customers.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Heater Cores stock in-person!

Heater Cores for Your 2003 Ford Focus

Carquest Premium – HVAC Heater Core (Part No.394222)

HVAC Heater Core

from

$112.99
Carquest Premium offers a complete line of automotive heaters covering 94% of all North American vehicle applications. Carquest Premium provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability. Carquest Premium offers certified heaters that meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”. Carquest Premium heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.

Product Features:
  • Provides value in several ways, including increased thermal performance and resistance to corrosion using enhanced design features, such as the latest fin and tube technology and design standardization for maximum availability.
  • Meet or exceed OE specifications and are all fitment checked in the actual vehicle’s HVAC heater module and are, thus, ready to be installed right out of the box for a “Drop-In Fit”.
  • Engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
  • CARQUEST heaters are engineered and manufactured under ISO TS16949 quality systems and are 100% leak tested.
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Spectra Premium – Heater Core (Part No.R3000171632RPT)

Heater Core

from

$61.13
Heater Core

FAQs for 2003 Ford Focus Heater Cores

What are the most popular Heater Cores for the 2003 Ford Focus?

With 2 brands you can trust, our most popular Heater Cores for the 2003 Ford Focus parts are:
HVAC Heater Core
from $112.99
(2)
HVAC Heater Core
Heater Cores
Heater Core
from $61.13
This product is not rated
Heater Core
Heater Cores