2004 BMW 6-Series Engine Cooling Parts

Replacement Cooling System Parts
  • Standard® - Intermotor™ Engine Coolant Temperature Sensor
    Standard®Intermotor™ Engine Coolant Temperature Sensor
    0
    # 45140606
    BMW 645Ci 2004, Intermotor™ Engine Coolant Temperature Sensor by Standard®. Terminal Quantity: 2. Connector Gender: Female. Connector Quantity: 1. Terminal Gender: Male. Terminal Type: Blade. Standard is to be the leading independent...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $13.72 - $25.39
  • Delphi® - Coolant Temperature Sensor
    Delphi®Coolant Temperature Sensor
    0
    # 3173732466
    BMW 645Ci 2004, 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
  • Mahle® - Engine Coolant Thermostat Housing Gasket
    Mahle®Engine Coolant Thermostat Housing Gasket
    0
    # mpn4699430020
    BMW 645Ci 2004, Engine Coolant Thermostat Housing Gasket by Mahle®. Material: Rubber. 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
    $2.13
  • MotoRad® - Engine Coolant Reservoir Cap
    MotoRad®Engine Coolant Reservoir Cap
    0
    # mpn4652383224
    BMW 645Ci 2004, 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
    $16.58
  • URO Parts® - Engine Coolant Water Pump Pulley
    URO Parts®Engine Coolant Water Pump Pulley
    0
    # mpn1690067477
    BMW 645Ci with Aluminum Water Pump 2004, Engine Coolant Water Pump Pulley by URO Parts®. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation...
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $25.43
  • Febi® - Engine Coolant Water Pump Pulley
    Febi®Engine Coolant Water Pump Pulley
    0
    # mpn5067801852
    BMW 645Ci 2004, Engine Coolant Water Pump Pulley by Febi®. This Febi product is designed to help you restore your engine cooling system to its mint condition, so your motor can run within the proper temperature window required for its...
    Designed to replace your factory productMade from the same grade material as your OE part
    $28.58
  • SKP® - Engine Coolant Reservoir Hose
    SKP®Engine Coolant Reservoir Hose
    0
    # mpn4686453404
    BMW 645Ci 2004, Engine Coolant Reservoir Hose by SKP®. Location: to Expansion Tank. 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...
    High quality at an affordable priceExpertly made from premium materials
    $17.55
  • Rein® - Engine Coolant Recovery Tank Hose
    Rein®Engine Coolant Recovery Tank Hose
    0
    # mpn2171577
    BMW 645Ci 2004, Engine Coolant Recovery Tank Hose by Rein®. With Quick Connectors. Used 1 per Car. Improve your vehicle's engine efficiency and extend its life expectancy with Rein Automotive parts that are built with premium quality...
    Direct replacement for European vehiclesNo cutting
    $29.30
  • Vaico® - Engine Coolant Expansion Tank Hose
    Vaico®Engine Coolant Expansion Tank Hose
    0
    # 1645498110
    BMW 645Ci 2004, Engine Coolant Expansion Tank Hose by Vaico®. Keep your vehicle’s heart under the hood running in tip-top condition with this premium Vaico engine cooling product. It’s designed to help your engine work in a reliable...
    Sensible alternative to your OEM engine cooling partDesigned to keep your engine operating at proper temperatures
    $38.49 - $85.79
  • URO Parts® - Engine Coolant Water Pipe
    URO Parts®Engine Coolant Water Pipe
    0
    # 3031908738
    BMW 645Ci 2004, Engine Coolant Water Pipe by URO Parts®. Position: Front. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your...
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $7.81 - $258.00
  • Vaico® - Radiator Hose
    Vaico®Radiator Hose
    0
    # 5549441366
    BMW 645Ci 2004, Radiator Hose by Vaico®. 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 from...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $31.93 - $106.21
  • Vaico® - Radiator To Heater Coolant Tube
    Vaico®Radiator To Heater Coolant Tube
    0
    # mpn5014407265
    BMW 645Ci 2004, Radiator To Heater Coolant Tube by Vaico®. 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...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $74.05
  • CRP® - Engine Coolant Pipe
    CRP®Engine Coolant Pipe
    0
    # mpn4812994004
    BMW 645Ci 2004, Engine Coolant Pipe by CRP®. Position: Water Pump To Valley Pan. Engineered to meet the demanding OE standards set by many of the world's leading automobile manufacturers. That's why you'll find them on some of the...
    Durable construction to withstand everyday wear and tearLeak proof junctions ensure long service life and unrestricted flow
    $14.93
  • URO Parts® - Engine Coolant Temperature Sensor
    URO Parts®Engine Coolant Temperature Sensor
    0
    # 4747823696
    BMW 645Ci 2004, Engine Coolant Temperature Sensor by URO Parts®. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle....
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $6.18 - $7.35
  • SKP® - Engine Coolant Temperature Sensor
    SKP®Engine Coolant Temperature Sensor
    0
    # mpn4738090460
    BMW 645Ci 2004, Engine Coolant Temperature Sensor 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
    $5.19
  • Standard® - Tru-Tech™ Engine Coolant Temperature Sensor
    Standard®Tru-Tech™ Engine Coolant Temperature Sensor
    0
    # mpn4649178605
    BMW 645Ci 2004, Tru-Tech™ Engine Coolant Temperature Sensor by Standard®. Location: on Lower Radiator. Terminal Quantity: 2. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $16.56
  • Original Equipment® - Auxiliary Engine Coolant Temperature Sensor
    Original Equipment®Auxiliary Engine Coolant Temperature Sensor
    0
    # mpn4633340690
    BMW 645Ci 2004, Auxiliary Engine Coolant Temperature Sensor by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are...
    Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability
    $20.87
  • United Motor Products® - Engine Coolant Temperature Sensor
    United Motor Products®Engine Coolant Temperature Sensor
    1
    # mpn4746953200
    BMW 645Ci 2004, Engine Coolant Temperature Sensor by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced...
    Excellent replacement for your worn out factory partWill help make your vehicle running as good as new
    $14.58
  • Vemo® - Engine Coolant Temperature Sensor
    Vemo®Engine Coolant Temperature Sensor
    0
    # 4568852530
    BMW 645Ci 2004, Engine Coolant Temperature Sensor by Vemo®. 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...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $17.31 - $29.76
  • URO Parts® - Engine Coolant Reservoir Cap
    URO Parts®Engine Coolant Reservoir Cap
    0
    # mpn1032500097
    BMW 645Ci 2004, Engine Coolant Reservoir Cap by URO Parts®. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and efficient operation of your vehicle. Thoroughly...
    Designed to replace your worn out factory cooling partOptimizes engine cooling performance
    $8.99
  • Rein® - Engine Coolant Recovery Tank Cap
    Rein®Engine Coolant Recovery Tank Cap
    0
    # mpn1556022118
    BMW 645Ci 2004, Engine Coolant Recovery Tank Cap by Rein®. Pressure: 2.0 bar. Improve your vehicle's engine efficiency and extend its life expectancy with Rein Automotive parts that are built with premium quality fit, form, and...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $18.06
  • Vaico® - Engine Coolant Expansion Tank Cap
    Vaico®Engine Coolant Expansion Tank Cap
    0
    # mpn4721991729
    BMW 645Ci 2004, Engine Coolant Expansion Tank Cap by Vaico®. Keep your vehicle’s heart under the hood running in tip-top condition with this premium Vaico engine cooling product. It’s designed to help your engine work in a reliable...
    Sensible alternative to your OEM engine cooling partDesigned to keep your engine operating at proper temperatures
    $15.84
  • Febi® - Engine Coolant Expansion Tank Cap
    Febi®Engine Coolant Expansion Tank Cap
    0
    # mpn4851128739
    BMW 645Ci 2004, Engine Coolant Expansion Tank Cap by Febi®. This Febi product is designed to help you restore your engine cooling system to its mint condition, so your motor can run within the proper temperature window required for its...
    Designed to replace your factory productMade from the same grade material as your OE part
    $9.93
  • CRP® - Engine Coolant Reservoir Cap
    CRP®Engine Coolant Reservoir Cap
    0
    # mpn4809495853
    BMW 645Ci 2004, Engine Coolant Reservoir Cap by CRP®. Pressure: 2.0 bar. Engineered to meet the demanding OE standards set by many of the world's leading automobile manufacturers. That's why you'll find them on some of the world's...
    Made to keep your vehicle's engine running coolDesigned to maintain proper cooling level and prevent overheating
    $20.29
  • gpd® - Engine Coolant Level Sensor
    gpd®Engine Coolant Level Sensor
    0
    # mpn4667480083
    BMW 645Ci 2004, Engine Coolant Level 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 directly...
    Designed to meet or exceed OE fit, form, and functionDurability tested on every new design
    $14.10
  • WVE® - Engine Coolant Level Sensor
    WVE®Engine Coolant Level Sensor
    0
    # mpn4743505680
    BMW 645Ci New Design 2004, Engine Coolant Level Sensor by WVE®. Connector Shape: Oblong. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $14.26
  • Genuine® - Engine Coolant Radiator Mount
    Genuine®Engine Coolant Radiator Mount
    0
    # mpn4851615141
    BMW 645Ci 2004, Upper Engine Coolant Radiator Mount 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
    $9.47
  • Genuine® - Radiator Mount
    Genuine®Radiator Mount
    0
    # mpn4959090221
    BMW 645Ci 2004, Radiator Mount by Genuine®. Position: Upper. 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
    $10.21
  • Four Seasons® - Radiator Fan Controller
    Four Seasons®Radiator Fan Controller
    0
    # mpn947117488
    BMW 645Ci 2004, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with Relay....
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $39.25
  • Genuine® - Engine Coolant Hose Clamp
    Genuine®Engine Coolant Hose Clamp
    0
    # 1145159273
    BMW 645Ci 2004, Engine Coolant Hose Clamp 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
    $3.34 - $4.02




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2004 BMW 6-Series Engine Cooling Reviews

2 reviews
On a hot day drive through Arizona, the old thermostat failed. After installing this one, my engine stayed cool, but the fit was not as perfect as I hoped, requiring some adjustments.
Posted by Oliver (Phoenix, AZ) / April 18, 20242010 BMW 6-Series
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