2003 Saturn Ion Thermostats & Parts

Replacement Thermostats
  • MotoRad® - Engine Coolant Thermostat with Seal
    MotoRad®Engine Coolant Thermostat with Seal
    0
    # mpn823282283
    Saturn Ion 2003, Engine Coolant Thermostat with Seal by MotoRad®. Temperature: 180F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality...
    Offer precise pressure controlEnsure the proper fit
    $12.59
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    1
    # mpn1860806
    Saturn Ion 2003, OE Type Engine Coolant Thermostat by Gates®. Depth from Flange: 1.32". Height from Flange: 0.86". Temperature: 180F. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product....
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $30.99
  • ACDelco® - GM Original Equipment™ Engine Coolant Standard Thermostat
    ACDelco®GM Original Equipment™ Engine Coolant Standard Thermostat
    2
    # mpn869355389
    Saturn Ion 2003, GM Original Equipment™ Engine Coolant Standard Thermostat by ACDelco®. Temperature: 180F. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $78.26
  • MotoRad® - Fail Safe™ Series Thermostat with Seal
    MotoRad®Fail Safe™ Series Thermostat with Seal
    0
    # mpn4743240128
    Saturn Ion 2003, Fail Safe™ Series Thermostat with Seal by MotoRad®. Temperature: 180F. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to...
    $18.46
  • MotoRad® - UltraStat™ Series Thermostat with Seal
    MotoRad®UltraStat™ Series Thermostat with Seal
    0
    # mpn4737963526
    Saturn Ion 2003, UltraStat™ Series Thermostat with Seal by MotoRad®. Temperature: 180F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge...
    $16.45
  • Mahle® - Engine Coolant Thermostat
    Mahle®Engine Coolant Thermostat
    0
    # mpn4818436591
    Saturn Ion 2003, Engine Coolant Thermostat by Mahle®. Temperature: 82C. Height: 47.3 mm. Want to keep your engine from overheating? Replace your faulty engine coolant thermostat with this high-quality Mahle thermostat engineered to...
    Proven to keep engine coolant temperature at an optimal levelCrafted from the finest materials for exceptional dependability
    $17.57
  • Fel-Pro® - Engine Coolant Thermostat Gasket
    Fel-Pro®Engine Coolant Thermostat Gasket
    0
    # mpn4561659333
    Saturn Ion 2003, Engine Coolant Thermostat Gasket by Fel-Pro®. Location: at Thermostat Housing. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $2.98
  • Mahle® - Engine Coolant Thermostat Gasket
    Mahle®Engine Coolant Thermostat Gasket
    0
    # mpn4632869685
    Saturn Ion 2003, Engine Coolant Thermostat Gasket by Mahle®. Location: Cover to Housing. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function. Made using...
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $1.58


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2003 Saturn Ion Thermostats Reviews

1 review
Had a major leak on my gxp water pump, did some research and decided to go for the ACDelco OEM parts. Gave them to my wrench and it did the trick. Leak is gone and car runs a good 20 degrees cooler under all driving conditions. It's only been a few weeks, but so far I'm completely satisfied.
Posted by Kent (Williamsburg, VA) / June 28, 20202007 Pontiac Solstice
2003 Saturn Ion Models
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