2003 Mazda 6
2003 Mazda 6 Thermostat

TELL US WHAT YOU DRIVE TO SEE PARTS THAT FIT YOUR VEHICLE

2003 Mazda 6 Thermostat

2003 Mazda 6 Thermostat

Your 2003 Mazda 6 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 Thermostat product you desperately need.

We currently carry 7 Thermostat products to choose from for your 2003 Mazda 6, and our inventory prices range from as little as $7.09 up to $51.57.

On top of low prices, Advance Auto Parts offers 5 different trusted brands of Thermostat products for the 2003 Mazda 6. We only sell parts from trusted brands like CARQUEST 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 47 reviews on our Thermostat products for the 2003 Mazda 6 from previous customers.

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

Thermostat for Your 2003 Mazda 6

Search through our amazing selection of Thermostat products for your 2003 Mazda 6 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.

  • Engine Coolant Thermostat

    CARQUEST - Engine Coolant Thermostat (Part No. 14138)

    Description
    5.0
    Read 3 review(s)

    from $7.09

    View Product
  • Engine Coolant Thermostat Housing Assembly

    Motorad - Engine Coolant Thermostat Housing Assembly (Part No. 512-185)

    Description
    4.5
    Read 3 review(s)

    from $27.99

    View Product
  • Engine Coolant Thermostat

    CARQUEST - Engine Coolant Thermostat (Part No. 14139)

    Description
    3.5
    Read 3 review(s)

    from $7.39

    View Product
  • Thermostat

    OES Genuine - Thermostat (Part No. G4000277234OES)

    Description

    from $51.57

    View Product
  • Thermostat

    Motorcraft - Thermostat (Part No. G4000316257MTR)

    Description

    from $45.13

    View Product
  • Thermostat

    Beck/Arnley - Thermostat (Part No. 143-0820)

    Description

    from $18.99

    View Product
  • UltraStat 192 Deg

    Motorad UltraStat - UltraStat 192 Deg (Part No. 5354-192)

    from $13.39

    View Product

What are the top-rated 2003 Mazda 6 Thermostat products?

Top-rated Thermostat products for your 2003 Mazda 6 based on customer reviews/ratings are:
CARQUEST Engine Coolant Thermostat
3.6
Perfect fit! Before installation, engine was overheating after 15-20 minute drive. After installation, problem solved! It doesn't have the little va
CARQUEST Engine Coolant Thermostat
4.8
Works perfectly. Thermostat does not come with the O-ring; O-Ring needs to be purchased separately.
Motorad Engine Coolant Thermostat Housing Assembly
4.5
It fixed my overheating problem