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Replacement and OEM Parts for 2003 BMW 540i Cooling Systems, Fans, Radiators & Components

2003 BMW 540i Cooling Systems, Fans, Radiators & Components

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2003 BMW 540i
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Engine & Drivetrain

103 products about 2003 BMW 540i Cooling Systems, Fans, Radiators & Components found

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  • OEM 2003 BMW 540i Coolant Temperature Sensor Diagram - 13-62-1-433-077
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    OEM (Genuine) 2003 BMW 540i Coolant Temperature Sensor

    PartNumber: 13-62-1-433-077
    OEM 2003 BMW 540i Coolant Temperature Sensor - 13-62-1-433-077
    Product Specifications
    • Notes: 540i 1999-03
    • Other Names: Temperature Sending Unit, Temperature Sensor
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Coolant Temperature Sensor
    More Info
    $42.18 MSRP: $59.62
    You Save: $17.44 (30%)
  • OEM 2003 BMW 540i Coolant Temperature Sensor Diagram - 13-62-1-433-077
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    OEM (Genuine) 2003 BMW 540i Coolant Temperature Sensor

    PartNumber: 13-62-1-433-077
    OEM 2003 BMW 540i Coolant Temperature Sensor - 13-62-1-433-077
    Product Specifications
    • Notes: 540i 1999-03
    • Other Names: Temperature Sending Unit, Temperature Sensor
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Coolant Temperature Sensor
    More Info
    $42.18 MSRP: $59.62
    You Save: $17.44 (30%)
  • OEM 2003 BMW 540i Gasket Ring Diagram - 11-51-1-705-408
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    OEM (Genuine) 2003 BMW 540i Gasket Ring

    PartNumber: 11-51-1-705-408
    OEM 2003 BMW 540i Gasket Ring - 11-51-1-705-408
    Product Specifications
    • Notes: 540i
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket Ring
    More Info
    $2.68 MSRP: $3.34
    You Save: $0.66 (20%)
  • OEM 2003 BMW 540i Gasket Ring Diagram - 11-51-1-705-408
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    OEM (Genuine) 2003 BMW 540i Gasket Ring

    PartNumber: 11-51-1-705-408
    OEM 2003 BMW 540i Gasket Ring - 11-51-1-705-408
    Product Specifications
    • Notes: 540i
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket Ring
    More Info
    $2.68 MSRP: $3.34
    You Save: $0.66 (20%)
  • OEM 2003 BMW 540i Gasket Ring Diagram - 11-51-1-705-408
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    OEM (Genuine) 2003 BMW 540i Gasket Ring

    PartNumber: 11-51-1-705-408
    OEM 2003 BMW 540i Gasket Ring - 11-51-1-705-408
    Product Specifications
    • Notes: 540i
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Gasket Ring
    More Info
    $2.68 MSRP: $3.34
    You Save: $0.66 (20%)
  • Dorman Engine Coolant Thermostat Housing Assembly for 2003 BMW 540i - 902-5955

    Dorman® Engine Coolant Thermostat Housing Assembly for 2003 BMW 540i

    PartNumber: 902-5955
    Product Specifications
    • Notes: Oil Cooler Line to Radiator
    • Bleeder Hole: No
    • Bolt Hole Center To Bolt Hole Center: 2.754"
    • Bolt Hole Quantity: 2
    • Color/Finish: Black
    • Flange Length: 1.59"
    • Flange Thickness: 0.396"
    • Flange Width: 1.063"
    • Gasket or Seal Included: No
    • Grade Type: Regular
    • Inside Diameter: 0.772"
    • Material: Plastic
    • Mounting Hardware Included: No
    • OE Part Number: 17211437772
    • Outlet Port Quantity: 4
    • Thermostat Opening Temperature (F): 176 Degrees
    • UPC: 889245320926
    • Part Description: Engine Coolant Thermostat Housing Assembly
    More Info
    $80.97
  • Gates Engine Coolant Standard Water Pump for 2003 BMW 540i - 43518

    Gates® Engine Coolant Standard Water Pump for 2003 BMW 540i

    PartNumber: 43518
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Plastic
    • Number of Outlets: 2
    • Rotation of Impeller: Reverse
    • Timing Belt Driven: No
    • UPC: 770075312222
    • Part Description: Engine Coolant Standard Water Pump
    More Info
    $76.66
  • Delphi Coolant Temperature Sensor for 2003 BMW 540i - TS10544

    Delphi® Coolant Temperature Sensor for 2003 BMW 540i

    PartNumber: TS10544
    Product Specifications
    • Notes: Located in Lower Radiator Hose
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangle
    • Mounting Type: Push On
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604304112
    • Wiring Harness Included: No
    • Part Description: Coolant Temperature Sensor
    More Info
    $19.34
  • Dorman Engine Coolant Recovery Tank for 2003 BMW 540i - 603-537

    Dorman® Engine Coolant Recovery Tank for 2003 BMW 540i

    PartNumber: 603-537
    Product Specifications
    • Cap Maximum Pressure Rating: 30 PSI
    • Cap Type: Spring Loaded Twist
    • Color: Black
    • Material: Plastic
    • Mount Hole Quantity: 1
    • OE Part Number: 17111741167
    • Pressurized: Yes
    • UPC: 019495241539
    • Part Description: Engine Coolant Recovery Tank
    More Info
    $43.20
  • Four Seasons Thermal Engine Cooling Fan Clutch for 2003 BMW 540i - 46001

    Four Seasons® Thermal Engine Cooling Fan Clutch for 2003 BMW 540i

    PartNumber: 46001
    Product Specifications
    • Notes: Std Rotation; Std Duty Thermal Fan Clutch
    • Bolt Hole Quantity: 3
    • Bolt Quantity: 3
    • Bolt Thread: M6 x 1.0 Hole
    • Clutch Maximum Diameter: 6.3
    • Clutch Type: A - 5" & 6" Import
    • Color: Raw Aluminum in Color
    • Distance From Clutch To Mounting Flange: 1.455; 1.46
    • Electronic Clutch: Non Electronic
    • Fan Bolt Circle IN: 5.79
    • Fan Bolt Circle MM: 147.1
    • Material: Aluminum
    • Meets / Exceeds OEM: Yes
    • Mount Dia. IN: 1.25 HEX
    • Mount Dia. MM: 32 HEX
    • Mounting Hardware: Not Included
    • Mounting Hole Quantity: 3
    • Mounting Type: HEX
    • New or Reman: New
    • Overall Dia. MM: 160; 160.02
    • Overall Height IN: 2.08
    • Overall Height MM: 52.8
    • Performance Rated: Yes
    • Pilot Depth IN: 0.51
    • Pilot Depth MM: 12.9
    • Pilot Dia. IN: M24x1.500
    • Rotation: STD
    • SDS Required: No (135233618)
    • Style: Standard Duty
    • UPC: 096361460010
    • Use Type: Standard
    • Part Description: Thermal Engine Cooling Fan Clutch
    More Info
    $120.12
  • OEM 2003 BMW 540i Double Temperature Switch Diagram - 13-62-1-703-993
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    OEM (Genuine) 2003 BMW 540i Double Temperature Switch

    PartNumber: 13-62-1-703-993
    OEM 2003 BMW 540i Double Temperature Switch - 13-62-1-703-993
    Product Specifications
    • Notes: 540i
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Double Temperature Switch
    More Info
    $21.49 MSRP: $26.30
    You Save: $4.81 (19%)
  • Airtex Engine Coolant Water Pump for 2003 BMW 540i - AW9465

    Airtex® Engine Coolant Water Pump for 2003 BMW 540i

    PartNumber: AW9465
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 105.70 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Composite
    • Impeller Rotation: Standard
    • Impeller Vane Quantity: 7
    • Includes Back Housing: No
    • Mounting Hole Quantity: 6
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $116.03
  • Dorman Engine Coolant Bleeder Screw for 2003 BMW 540i - 902-404HP

    Dorman® Engine Coolant Bleeder Screw for 2003 BMW 540i

    PartNumber: 902-404HP
    Product Specifications
    • Notes: Brass
    • Head Diameter: 0.645"
    • Head Type: Slotted
    • Length: 0.7"
    • Material: Brass
    • OE Part Number: 11537793373, 17111712788
    • Thread Diameter: 0.38"
    • UPC: 889245234216
    • Part Description: Engine Coolant Bleeder Screw
    More Info
    $5.09
  • VEMO Engine Cooling Fan Clutch for 2003 BMW 540i - V20-04-1063-1

    VEMO® Engine Cooling Fan Clutch for 2003 BMW 540i

    PartNumber: V20-04-1063-1
    Product Specifications
    • Notes: Grade: Aftermarket; Dimensions: 430mm blade
    • Outer diameter [mm]: 430
    • Packaging Depth [cm]: 8,5
    • Packaging height [cm]: 17
    • Packaging width [cm]: 17
    • Weight [kg]: 0,835
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $85.43
  • VAICO Remanufactured Engine Coolant Water Pump for 2003 BMW 540i - V20-50030

    VAICO® Remanufactured Engine Coolant Water Pump for 2003 BMW 540i

    PartNumber: V20-50030
    Product Specifications
    • Notes: Grade: Aftermarket; Material Type: Metal Impeller; Description: With gasket set; China
    • Heating/Cooling: Metal impeller
    • OE Part Number: PEB000030, 8510324, 11 51 1 713 266, 1 742 647, 11 51 1 742 598, 0 393 340, 80 14 0 393 336, 11 51 0 393 336, 0 393 336, 1 713 266, 11 51 0 393 340, 1 742 598
    • Operating Mode: Mechanical
    • Packaging height [cm]: 18,2
    • Packaging width [cm]: 18
    • Supplementary Article/Info 2: with water pump seal ring
    • Supplementary Article/Supplementary Info: with gaskets/seals
    • Weight [kg]: 1,999
    • Part Description: Remanufactured Engine Coolant Water Pump
    More Info
    $82.68
  • Four Seasons Auxiliary Engine Cooling Fan for 2003 BMW 540i - 37140

    Four Seasons® Auxiliary Engine Cooling Fan for 2003 BMW 540i

    PartNumber: 37140
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Puller Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089945
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $91.74
  • GMB Engine Coolant Water Pump for 2003 BMW 540i - 115-2130

    GMB® Engine Coolant Water Pump for 2003 BMW 540i

    PartNumber: 115-2130
    Product Specifications
    • Housing Material: Aluminum
    • Hub Height: 4.16 in
    • Hub Pilot Diameter: 2.56 in
    • Impeller Material: Metal
    • Impeller Rotation: Standard
    • UPC: 083286192010
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: Engine Coolant Water Pump
    More Info
    $93.49
  • OEM 2003 BMW 540i Gasket Asbestos Free Diagram - 11-51-1-731-372
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    OEM (Genuine) 2003 BMW 540i Gasket Asbestos Free

    PartNumber: 11-51-1-731-372
    OEM 2003 BMW 540i Gasket Asbestos Free - 11-51-1-731-372
    Product Specifications
    • Notes: 540i
    • Other Names: Gasket, Water Pump Assembly Gasket
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-51-1-731-462
    • Part Description: Gasket Asbestos Free
    More Info
    $6.69 MSRP: $9.53
    You Save: $2.84 (30%)
  • OEM 2003 BMW 540i Gasket Asbestos Free Diagram - 11-51-1-731-372
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    OEM (Genuine) 2003 BMW 540i Gasket Asbestos Free

    PartNumber: 11-51-1-731-372
    OEM 2003 BMW 540i Gasket Asbestos Free - 11-51-1-731-372
    Product Specifications
    • Notes: 540i
    • Other Names: Gasket, Water Pump Assembly Gasket
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 11-51-1-731-462
    • Part Description: Gasket Asbestos Free
    More Info
    $6.69 MSRP: $9.53
    You Save: $2.84 (30%)
  • STANT Engine Coolant Thermostat and Housing Assembly for 2003 BMW 540i - 14612

    STANT® Engine Coolant Thermostat and Housing Assembly for 2003 BMW 540i

    PartNumber: 14612
    Product Specifications
    • Notes: Seal Included Seal Included; OE Temperature
    • Bypass Plate Diameter: 1.7"
    • Flange Diameter (With Seal): 1.52"
    • Flange Diameter (Without Seal): 1.52"
    • Height from Flange to Bottom: 1.8"
    • OE Part Number: 11531436386, PBM000010, PEL000060
    • Temperature (F): 221 Degrees
    • UPC: 033342001022
    • Part Description: Engine Coolant Thermostat and Housing Assembly
    More Info
    $69.37
  • Gates Premium Modular Coolant Hose for 2003 BMW 540i - 24241

    Gates® Premium Modular Coolant Hose for 2003 BMW 540i

    PartNumber: 24241
    Product Specifications
    • Branch Quantity: 0
    • Centerline Length: 9"
    • Contains Spring: No
    • End 1 Inside Diameter: 0.57"
    • End 2 Inside Diameter: 0.57"
    • Material: EPDM, Plastic, Steel
    • Modular Components: Female Quick Connector
    • Modular Hose: Yes
    • Molded: Yes
    • Number of Quick Connect Fittings: 1
    • UPC: 770075637233
    • Part Description: Premium Modular Coolant Hose
    More Info
    $51.77
  • GMB Engine Cooling Fan Clutch for 2003 BMW 540i - 915-2030

    GMB® Engine Cooling Fan Clutch for 2003 BMW 540i

    PartNumber: 915-2030
    Product Specifications
    • Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; Std Duty
    • Clutch Type: Thermal
    • Rotation: Clockwise
    • UPC: 083286187252
    • Part Description: Engine Cooling Fan Clutch
    More Info
    $92.93
  • VAICO Engine Coolant Expansion Tank for 2003 BMW 540i - V20-0082

    VAICO® Engine Coolant Expansion Tank for 2003 BMW 540i

    PartNumber: V20-0082
    Product Specifications
    • Notes: Grade: Aftermarket
    • Length [mm]: 365
    • Packaging height [cm]: 12,5
    • Packaging width [cm]: 20
    • Weight [kg]: 0,65
    • Part Description: Engine Coolant Expansion Tank
    More Info
    $57.13
  • Walker Products Engine Coolant Temperature Sensor for 2003 BMW 540i - 211-1065

    Walker Products® Engine Coolant Temperature Sensor for 2003 BMW 540i

    PartNumber: 211-1065
    Product Specifications
    • Notes: Location-Radiator Hose
    • UPC: 724620076213
    • Part Description: Engine Coolant Temperature Sensor
    More Info
    $18.95
  • Dorman Engine Coolant Bleeder Screws for 2003 BMW 540i - 902-404

    Dorman® Engine Coolant Bleeder Screws for 2003 BMW 540i

    PartNumber: 902-404
    Product Specifications
    • Notes: Plastic
    • Color/Finish: Black
    • Head Type: Slotted
    • Length: 0.7"
    • Material: Polyamide 6.6 With 30% Glass Fiber Fill
    • OE Part Number: 11537793373, 17111712788
    • UPC: 019495366928
    • Part Description: Engine Coolant Bleeder Screws
    More Info
    $3.17
  • Four Seasons Auxiliary Engine Cooling Fan for 2003 BMW 540i - 37141

    Four Seasons® Auxiliary Engine Cooling Fan for 2003 BMW 540i

    PartNumber: 37141
    Product Specifications
    • Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld.
    • Material: Plastic
    • Performance Rated: Yes
    • SDS Required: No (135233618)
    • UPC: 096361089952
    • Part Description: Auxiliary Engine Cooling Fan
    More Info
    $102.23
  • Gates Engine Coolant Molded Radiator Hose for 2003 BMW 540i - 23885

    Gates® Engine Coolant Molded Radiator Hose for 2003 BMW 540i

    PartNumber: 23885
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.546 in
    • End 2 Inside Diameter: 1.546 in
    • Material: EPDM, Plastic, Steel
    • Modular Components: 2 Female Quick Connectors, Sensor Port
    • Modular Hose: Yes
    • Molded: Yes
    • Number of Quick Connect Fittings: 2
    • OE Part Number: 74287
    • UPC: 770075526001
    • Part Description: Engine Coolant Molded Radiator Hose
    More Info
    $42.64
  • VEMO Engine Coolant Auxiliary Water Pump for 2003 BMW 540i - V10-08-0208

    VEMO® Engine Coolant Auxiliary Water Pump for 2003 BMW 540i

    PartNumber: V10-08-0208
    Product Specifications
    • Notes: Grade: Aftermarket
    • Flow rate [l/h]: 432
    • Operating Mode: Electric
    • Packaging Depth [cm]: 15
    • Packaging height [cm]: 5
    • Packaging width [cm]: 6,5
    • Pressure [bar]: 2,5
    • Pump Type: Mono Pump
    • Voltage [V]: 12
    • Weight [kg]: 0,155
    • Part Description: Engine Coolant Auxiliary Water Pump
    More Info
    $33.04
  • VAICO Engine Coolant Expansion Tank Hose for 2003 BMW 540i - V20-1226

    VAICO® Engine Coolant Expansion Tank Hose for 2003 BMW 540i

    PartNumber: V20-1226
    Product Specifications
    • Notes: Grade: Aftermarket
    • Length [mm]: 520
    • Packaging Depth [cm]: 52
    • Packaging height [cm]: 5
    • Packaging width [cm]: 5
    • Weight [kg]: 0,084
    • Part Description: Engine Coolant Expansion Tank Hose
    More Info
    $6.00
  • VEMO Engine Cooling Fan Blade for 2003 BMW 540i - V20-90-1108

    VEMO® Engine Cooling Fan Blade for 2003 BMW 540i

    PartNumber: V20-90-1108
    Product Specifications
    • Notes: Grade: Aftermarket; Description: 11 Wings; Dimensions: 460 mm
    • Number of Wings: 11
    • Outer diameter [mm]: 453
    • Part Description: Engine Cooling Fan Blade
    More Info
    $31.23
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