2003 Jeep Grand Cherokee Thermostats & Parts

Replacement Thermostats
Select Your Submodel
2.7L
4.0L
4.7L
  • MotoRad® - Engine Coolant Thermostat
    MotoRad®Engine Coolant Thermostat
    0
    # 5738915058
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in their...
    Offer precise pressure controlEnsure the proper fit
    $4.04 - $9.72
  • Original (OEM) - Engine Cooling Parts
    Original (OEM)Engine Cooling Parts
    0
    No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. This is why all vehicles come with a cooling system that prevents the engine from overheating and allows it to operate within a safe...
  • MotoRad® - Fail Safe™ Series Thermostat
    MotoRad®Fail Safe™ Series Thermostat
    0
    # 5739048744
    Jeep Grand Cherokee 2003, Fail Safe™ Series Thermostat by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...
    $10.87 - $14.62
  • Crown® - Engine Coolant Thermostat
    Crown®Engine Coolant Thermostat
    0
    # 5738883524
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat by Crown®. Temperature: 195F. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will...
    Developed to improve your driving experienceConstructed to ensure ultimate operation
    $20.34 - $26.55
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly
    MotoRad®Engine Coolant Thermostat and Housing Assembly
    0
    # mpn4774264804
    Jeep Grand Cherokee 4.0L 2003, Engine Coolant Thermostat and Housing Assembly by MotoRad®. Temperature: 195F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can...
    Offer precise pressure controlEnsure the proper fit
    $24.06
  • Gates® - Premium Engine Coolant Thermostat
    Gates®Premium Engine Coolant Thermostat
    0
    # 1216239603
    Jeep Grand Cherokee 4.0L 2003, Premium Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...
    Great design and functionMade from sturdy materials
    $9.65 - $10.47
  • Gates® - OE Type Engine Coolant Thermostat
    Gates®OE Type Engine Coolant Thermostat
    0
    # mpn1860802
    Jeep Grand Cherokee 4.7L 2003, OE Type Engine Coolant Thermostat by Gates®. With Seal. Depth from Flange: 0.81". Height from Flange: 0.78". Temperature: 195F. If you want to keep your vehicle safe on the road for many years to come, go...
    Map Controlled - Bolt-on solution with included sensor that links to the engine control unitSame easy installation as standard ITH
    $29.53
  • Mopar® - Engine Coolant Thermostat
    Mopar®Engine Coolant Thermostat
    0
    # 5739059706
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency and...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $33.24 - $47.45Save: up to 11%
    $29.92 - $42.71
  • MotoRad® - High-Flow™ Series Thermostat
    MotoRad®High-Flow™ Series Thermostat
    0
    # 5738994382
    Jeep Grand Cherokee 4.0L 2003, High-Flow™ Series Thermostat by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used...
    $4.82
  • MotoRad® - UltraStat™ Series Thermostat
    MotoRad®UltraStat™ Series Thermostat
    0
    # 5738766570
    Jeep Grand Cherokee 2003, UltraStat™ Series Thermostat by MotoRad®. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge stainless steel...
    $7.50 - $13.62
  • MotoRad® - Engine Coolant Thermostat Kit
    MotoRad®Engine Coolant Thermostat Kit
    0
    # 5739016795
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat Kit by MotoRad®. Temperature: 195F. 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
    $16.89 - $17.61
  • Gates® - Economy Engine Coolant Thermostat
    Gates®Economy Engine Coolant Thermostat
    0
    # 1216239610
    Jeep Grand Cherokee 4.0L 2003, Economy Engine Coolant Thermostat by Gates®. If you want to keep your vehicle safe on the road for many years to come, go with this Gates product. Developed with the utmost attention to detail and...
    Great design and functionMade from sturdy materials
    $6.84 - $7.38
  • ACDelco® - Professional™ Engine Coolant Thermostat
    ACDelco®Professional™ Engine Coolant Thermostat
    0
    # 71663016
    Jeep Grand Cherokee 4.0L 2003, Professional™ Engine Coolant Thermostat by ACDelco®. Flange Diameter: 2.125". ACDelco has a Thermostat and Cap for most GM vehicles on the road today. Engineered to work with your car, truck or SUV,...
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $3.24 - $7.93Save: 15%
    $2.75 - $6.73
  • Omix-ADA® - Engine Coolant Steel Thermostat
    Omix-ADA®Engine Coolant Steel Thermostat
    0
    # 5738886861
    Jeep Grand Cherokee 2003, Engine Coolant Steel Thermostat by Omix-ADA®. The thermostat allows the engine to come to operating temperature quickly and then maintain a minimum operating temperature. It can fail by sticking in the open or...
    Performs according to OEM specificationsMeets or exceeds OEM quality standards
    $12.72 - $14.64
  • Mopar® - Engine Coolant Thermostat Gasket
    Mopar®Engine Coolant Thermostat Gasket
    0
    # 5738912968
    Jeep Grand Cherokee 4.0L 2003, Engine Coolant Thermostat Gasket by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $4.14 - $9.08Save: up to 12%
    $3.66 - $8.10
  • Mahle® - Engine Coolant Thermostat Gasket
    Mahle®Engine Coolant Thermostat Gasket
    0
    # mpn4699429875
    Jeep Grand Cherokee 4.7L 2003, Engine Coolant Thermostat Gasket by Mahle®. Material: Molded Rubber. Keep your cooling system running leak-free, with superior-grade Mahle seals and gaskets designed to provide OE form, fit, and function....
    Designed to seal your cooling system from leaksMade from high-quality materials for utmost reliability
    $2.18
  • Steinjager® - HVAC Engine Coolant Thermostat Gasket
    Steinjager®HVAC Engine Coolant Thermostat Gasket
    0
    # mpn4714033355
    Jeep Grand Cherokee 2003, HVAC Engine Coolant Thermostat Gasket by Steinjager®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $15.99
  • Victor Reinz® - Engine Coolant Thermostat Gasket
    Victor Reinz®Engine Coolant Thermostat Gasket
    0
    # 5738894329
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat Gasket by Victor Reinz®. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Replace your faulty engine cooling component with this highly...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $2.53 - $4.92
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # 5738999694
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $2.28 - $35.10Save: 10%
    $2.06 - $31.59
  • iD Select® - Economy™ Engine Coolant Thermostat
    iD Select®Economy™ Engine Coolant Thermostat
    0
    # mpn4738689359
    Jeep Grand Cherokee 4.0L 2003, Economy™ Engine Coolant Thermostat by iD Select®. Temperature: 180F. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $2.28Save: $0.22 (10%)
    $2.06
  • iD Select® - FailSafe™ Engine Coolant Thermostat
    iD Select®FailSafe™ Engine Coolant Thermostat
    0
    # 5739031480
    Jeep Grand Cherokee 2003, FailSafe™ Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $11.76 - $16.81Save: 10%
    $10.58 - $15.13
  • Stant® - OE Type Engine Coolant Thermostat
    Stant®OE Type Engine Coolant Thermostat
    0
    # mpn1912026
    Jeep Grand Cherokee 4.7L 2003, OE Type Engine Coolant Thermostat by Stant®. With 1 Check Valves, Seal and without Gaskets. Temperature: 195F. Stant Coolant Temperature Sensor, which can be found as original equipment on most major...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $11.85
  • JET® - Thermostat
    JET®Thermostat
    0
    # mpn1581290
    Jeep Grand Cherokee 4.7L 2003, Thermostat by JET®. Temperature: 180F. Jet Low-Temp Thermostats increase horsepower and control engine temp by consistently metering water flow throughout the engine instead of simply cycling open/close,...
    $37.46
  • TruParts® - Economy Engine Coolant Thermostat
    TruParts®Economy Engine Coolant Thermostat
    0
    # mpn4759480383
    Jeep Grand Cherokee 4.0L 2003, Economy Engine Coolant Thermostat by TruParts®. Temperature: 195F. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $1.46
  • TruParts® - Engine Coolant Thermostat
    TruParts®Engine Coolant Thermostat
    0
    # 5738982102
    Jeep Grand Cherokee 4.0L 2003, Engine Coolant Thermostat by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $2.03 - $5.63
  • TruParts® - Fail-Safe Engine Coolant Thermostat
    TruParts®Fail-Safe Engine Coolant Thermostat
    0
    # 5738940747
    Jeep Grand Cherokee 2003, Fail-Safe Engine Coolant Thermostat by TruParts®. Temperature: 195F. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $7.29 - $22.31
  • TruParts® - High Flow Engine Coolant Thermostat
    TruParts®High Flow Engine Coolant Thermostat
    0
    # 5738980311
    Jeep Grand Cherokee 4.0L 2003, High Flow Engine Coolant Thermostat by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $3.68
  • Mopar® - Engine Coolant Thermostat Seal
    Mopar®Engine Coolant Thermostat Seal
    0
    # mpn4794989911
    Jeep Grand Cherokee 2003, Engine Coolant Thermostat Seal by Mopar®. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. This part was specially designed to maintain the efficiency...
    Carefully crafted from premium materialsExcellent corrosion and wear resistance
    $22.55Save: $2.25 (10%)
    $20.30
  • iD Select® - Engine Coolant Thermostat Seal
    iD Select®Engine Coolant Thermostat Seal
    0
    # mpn4737963888
    Jeep Grand Cherokee 4.0L 2003, Engine Coolant Thermostat Seal by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $0.45Save: $0.04 (9%)
    $0.41
  • Stant® - Engine Coolant Thermostat Kit
    Stant®Engine Coolant Thermostat Kit
    0
    # mpn4851981394
    Jeep Grand Cherokee 4.7L 2003, Engine Coolant Thermostat Kit by Stant®. Temperature: 195F. Get fast engine warm-up and dependable engine operating temperature with a Stant thermostat. Stant’s exclusive ELAC® Thermostat Cutaway heat...
    Quality construction ensures exact fit and prolonged service life.Stainless steel bridge with channel-design for strength and rigidity.
    $33.67




Shop By Service Type

2003 Jeep Grand Cherokee Models
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS