2003 BMW 3-Series Engine Cooling Parts

Replacement Cooling System Parts
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  • TRQ® - Engine Coolant Thermostat Housing Assembly
    TRQ®Engine Coolant Thermostat Housing Assembly
    0
    # mpn4818436529
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Coolant Thermostat Housing Assembly by TRQ®. Rely on the TRQ engine coolant thermostat housing assembly to help bring down damaging hot engine temperatures and prevent...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $40.95Save: $2.05 (5%)
    $38.90
  • TRQ® - Engine Coolant Thermostat Housing Assembly
    TRQ®Engine Coolant Thermostat Housing Assembly
    0
    # mpn5017682318
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Coolant Thermostat Housing Assembly by TRQ®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...
    Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price
    $54.95Save: $2.20 (4%)
    $52.75
  • TRQ® - Engine Cooling Fan Blade
    TRQ®Engine Cooling Fan Blade
    0
    # mpn4817147883
    BMW 325Ci / 325i / 330Ci / 330i / 330xi / M3 2003, Engine Cooling Fan Blade by TRQ®. Keep your engine temperatures at the right level to ensure optimal operating conditions with the top-notch TRQ engine cooling fan blade. It is a direct...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.95Save: $1.71 (3%)
    $55.24
  • SKP® - Engine Cooling Fan Blade
    SKP®Engine Cooling Fan Blade
    0
    # mpn4690164372
    BMW 320i / 325Ci / 325i / 325xi / 330Ci / 330i /... 2003, Engine Cooling Fan Blade by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...
    Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards
    $14.98
  • Walker Products® - Engine Coolant Temperature Sensor
    Walker Products®Engine Coolant Temperature Sensor
    0
    # 2837141398
    BMW 3-Series 2003, Engine Coolant Temperature Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet...
    High quality at an affordable priceExpertly made from premium materials
    $13.20 - $23.34
  • Genuine® - Engine Coolant Reservoir Hose
    Genuine®Engine Coolant Reservoir Hose
    0
    # 4302594381
    BMW 3-Series 2003, Engine Coolant Reservoir Hose by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $38.22 - $101.62
  • Genuine® - Engine Coolant Water Pipe
    Genuine®Engine Coolant Water Pipe
    0
    # 1843283170
    BMW 3-Series 2003, Engine Coolant Water Pipe by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $95.94 - $191.56
  • Dorman® - Engine Coolant Thermostat Housing
    Dorman®Engine Coolant Thermostat Housing
    0
    # mpn1001593068
    BMW 320i / 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Coolant Thermostat Housing by Dorman®. With Thermostat. Material: Plastic. Type: Straight. Bolt Hole Diameter: 0.25". Quantity: 4 Bolt Hole. Temperature: 206F. Finish:...
    Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and modelsDurable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
    $56.04
  • MotoRad® - Engine Coolant Thermostat and Housing Assembly with Seal
    MotoRad®Engine Coolant Thermostat and Housing Assembly with Seal
    0
    # mpn823282303
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Coolant Thermostat and Housing Assembly with Seal by MotoRad®. Temperature: 207F. State-of-the-art equipment, strict quality control, and functional testing to each thermostat...
    Offer precise pressure controlEnsure the proper fit
    $50.13
  • Dorman® - Engine Cooling Fan Blade
    Dorman®Engine Cooling Fan Blade
    0
    # mpn4587323787
    BMW 320i / 325Ci / 325i / 325xi / 330Ci / 330i /... 2003, Engine Cooling Fan Blade by Dorman®. Restore clutch-driven fans to original functioning and sustain proper engine operation with Dorman's Engine Cooling Fan Blade. Its...
    Helps to prevent engine overheatingDirect replacement for a proper fit every time
    $46.06
  • gpd® - Engine Coolant Temperature Sensor
    gpd®Engine Coolant Temperature Sensor
    0
    # 3768363204
    BMW 3-Series 2003, Engine Coolant Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $13.65 - $34.28
  • Gates® - Engine Coolant Replacement Radiator Cap
    Gates®Engine Coolant Replacement Radiator Cap
    0
    # mpn1933401
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi / M3 2003, Engine Coolant Replacement Radiator Cap by Gates®. Pressure: 30 psi. Type: Closed System. Shell Diameter: 2.61". Filler Neck Outside Diameter: 1.2". Cap Depth: 1.88". If you...
    Wide range of applications covering all makes and modelsManufactured to meet or exceed OEM specifications in function, form and fit
    $16.76
  • Genuine® - Engine Coolant Water Pump Pulley
    Genuine®Engine Coolant Water Pump Pulley
    0
    # 2837968568
    BMW 3-Series 2003, Engine Coolant Water Pump Pulley by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $110.74 - $135.75
  • Four Seasons® - Thermal Engine Cooling Fan Clutch
    Four Seasons®Thermal Engine Cooling Fan Clutch
    0
    # 2784939192
    BMW 3-Series 2003, Thermal Engine Cooling Fan Clutch by Four Seasons®. Rotation: Standard. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience, fix it once...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $99.96 - $139.81
  • Four Seasons® - Coolant Temperature Sensor
    Four Seasons®Coolant Temperature Sensor
    0
    # 517944338
    BMW 3-Series 2003, Coolant Temperature Sensor by Four Seasons®. Terminal Quantity: 2. Connector Shape: Rectangle. Connector Gender: Female. All products are engineered and tested to provide years of trouble free operation. Backed by...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $14.07 - $25.91
  • iD Select® - Engine Cooling Fan Clutch
    iD Select®Engine Cooling Fan Clutch
    0
    # 3629440899
    BMW 3-Series 2003, Engine Cooling Fan Clutch by iD Select®. Rotation: Clockwise. Clutch Style: Standard Duty. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $117.87 - $126.79
  • Fel-Pro® - Engine Coolant Thermostat Housing Gasket
    Fel-Pro®Engine Coolant Thermostat Housing Gasket
    0
    # mpn1446571
    BMW 3-Series 2.5L / 3.0L M54 Engine 2003, Engine Coolant Thermostat Housing Gasket by Fel-Pro®. Material: Plastic Housing. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $7.61
  • TRQ® - Engine Cooling Fan Clutch
    TRQ®Engine Cooling Fan Clutch
    0
    # mpn4817147701
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Cooling Fan Clutch by TRQ®. If you need to get your vehicle’s cooling system running as well as new, pick out the TRQ engine cooling fan clutch to replace your worn-out...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $56.95Save: $1.71 (3%)
    $55.24
  • Dorman® - Engine Coolant Water Pump Pulley
    Dorman®Engine Coolant Water Pump Pulley
    0
    # mpn4620276615
    BMW 320i / 325Ci / 325i / 325xi / 330Ci / 330i / 330xi 2003, Engine Coolant Water Pump Pulley by Dorman®. Dorman Engine Water Pump provides long-lasting service. Engineered specifically for hybrid vehicles, it works electronically,...
    Direct replacement this engine water pump pulley matches the fit and function of the original part on specific vehiclesStamped steel construction for long-lasting durability
    $26.45
  • Genuine® - Engine Coolant Thermostat Housing
    Genuine®Engine Coolant Thermostat Housing
    0
    # mpn4684669075
    BMW 3-Series 3.2L 2003, Engine Coolant Thermostat Housing by Genuine®. If your engine cooling system is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the...
    Designed to restore your vehicle’s engine cooling systemGenuine OE replacement parts from the OE manufacturer
    $162.46
  • WVE® - Engine Coolant Temperature Sensor
    WVE®Engine Coolant Temperature Sensor
    0
    # 2991321625
    BMW 3-Series 2003, Engine Coolant Temperature Sensor by WVE®. Terminal Quantity: 2. Connector Shape: Rectangular. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $13.86 - $23.25
  • Delphi® - Coolant Temperature Sensor
    Delphi®Coolant Temperature Sensor
    0
    # 2837084389
    BMW 3-Series 2003, Coolant Temperature Sensor by Delphi®. 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 efficient replacement...
    Delphi temperature sensors are built with the latest OE technologySensors use durable, one-piece design
    $17.05 - $22.93
  • TRQ® - Engine Cooling Fan Clutch Kit
    TRQ®Engine Cooling Fan Clutch Kit
    0
    # mpn4817147986
    BMW 325Ci / 325i / 330Ci / 330i / 330xi 2003, Engine Cooling Fan Clutch Kit by TRQ®. Designed with professionals in mind, the TRQ engine cooling fan clutch kit offers a flawless fit, making it easy to replace factory components that...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $88.95Save: $2.67 (3%)
    $86.28
  • USMW Professional Series® - Heavy Duty Engine Cooling Fan Clutch
    USMW Professional Series®Heavy Duty Engine Cooling Fan Clutch
    0
    # mpn4736209559
    BMW 325Ci / 325i / 325xi / 330Ci / 330i / 330xi / M3 2003, Heavy Duty Engine Cooling Fan Clutch by USMW Professional Series®. Rotation: Clockwise. Bring your vehicle’s fuel system back to its top shape with this top-notch part....
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $48.77
  • Beck Arnley® - Coolant Temperature Sensor
    Beck Arnley®Coolant Temperature Sensor
    0
    # 2837102398
    BMW 3-Series 2003, Coolant Temperature Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...
    OE quality products from top original equipmentTop quality materials
    $12.81 - $22.65
  • Facet® - Engine Coolant Temperature Sensor
    Facet®Engine Coolant Temperature Sensor
    0
    # 1651694937
    BMW 3-Series 2003, Engine Coolant Temperature Sensor by Facet®. The electronic engine management system has become a fundamental element in modern motor vehicles. It works to prevent failures that might seriously compromise the safety...
    The reliable goods for increase of reliability of the carQuality equal, if not superior, to that of the original components
    $10.27 - $13.27
  • MotoRad® - Engine Coolant Reservoir Cap
    MotoRad®Engine Coolant Reservoir Cap
    0
    # mpn4652383216
    BMW 320i / 325Ci / 325i / 325xi / 330Ci / 330i /... 2003, Engine Coolant Reservoir Cap by MotoRad®. Pressure: 30 psi. MotoRad recovery tank caps are designed and manufactured to offer precise control for the automotive cooling system.
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $8.18
  • SKP® - Engine Water Pump Outlet Pipe
    SKP®Engine Water Pump Outlet Pipe
    0
    # 3771218174
    BMW 3-Series 2003, Engine Water Pump Outlet Pipe by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...
    High quality at an affordable priceExpertly made from premium materials
    $20.27 - $24.18
  • gpd® - Engine Cooling Fan Clutch
    gpd®Engine Cooling Fan Clutch
    0
    # 3737302837
    BMW 3-Series 2003, Engine Cooling Fan Clutch by gpd®. The fan clutch is an important part of the engine and A/C cooling systems. The fan clutch pulls air across the radiator and condenser to help remove heat. An improperly operating fan...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $62.43 - $76.20
  • GMB® - Engine Cooling Fan Clutch
    GMB®Engine Cooling Fan Clutch
    0
    # 2784855201
    BMW 3-Series 2003, Engine Cooling Fan Clutch by GMB®. Rotation: Clockwise. GMB Fan Clutch assures the optimal quality through reliability based on GMB wide experience and knowledge developed from its own production techniques.
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $130.06 - $136.22




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2003 BMW 3-Series Engine Cooling Reviews

2 reviews
5 of 5
Exact Fit and Performance! Thank You
United Motor Products® - Engine Coolant Temperature Sensor
The product arrived in time and was a snap to install. Works just as perfectly as OEM if not better. Excellent gas mileage! And it’s cheaper than the OEM sensor. Fantastic deal! You won’t go wrong with it.
Posted by Shane (Del Valle, TX) / December 01, 20202008 BMW 3-Series
2003 BMW 3-Series Models
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