Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
My Vehicle Change Vehicle
2003 Ford Mustang
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

21 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2003 Ford Mustang Water Pump Assembly

    PartNumber: 3L3Z-8501-CA
    OEM 2003 Ford Mustang Water Pump Assembly - 3L3Z-8501-CA
    Product Specifications
    • Notes: Mustang; 4.6L
    • Other Names: Water Pump, Water Pump Assembly
    • Item Dimensions: 6.6 x 5.8 x 5.7 inches
    • Item Weight: 5.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F4AZ-8501-A, 5R3Z-8501-A, 1L2Z-8501-BB, F7UZ-8501-CA, 5L2Z-8501-A, PW-470, F8AZ-8501-AA, PW-387, AL3Z-8501-B, YW7Z-8501-AA, XC2Z-8501-BA, YR3Z-8501-AB, YC2Z-8501-BA, AR3Z-8501-A, PW-466, PW-499
    • Part Description: 2003 Ford Mustang Water Pump Assembly
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Bullitt, GT, GT Bullitt, Mach 1, Shelby GT, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
    $52.18 MSRP: $84.55
    You Save: $32.37 (39%)
  • Gates Engine Coolant Electric Water Pump for 2003 Ford Mustang - 41518E

    Gates® Engine Coolant Electric Water Pump for 2003 Ford Mustang

    PartNumber: 41518E
    Product Specifications
    • Application Description: Auxiliary Supercharger
    • Housing: Plastic
    • Impeller Material: Plastic
    • Includes Back Housing: No
    • Inlet Size: 0.76"
    • Number of Outlets: 1
    • OE Comparison Rating: OE Performance
    • Rotation of Impeller: Standard
    • Type: Electric
    • UPC: 770075616825
    • Part Description: 2003 Ford Mustang Engine Coolant Electric Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $153.33
  • Dayco Engine Coolant Water Pump for 2003 Ford Mustang - DP993

    Dayco® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: DP993
    Product Specifications
    • UPC: 036687990617
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $35.82
  • OEM (Genuine) 2003 Ford Mustang Water Pump Assembly

    PartNumber: 5W7Z-8501-AA
    OEM 2003 Ford Mustang Water Pump Assembly - 5W7Z-8501-AA
    Product Specifications
    • Notes: 4.6 Liter
    • Other Names: Water Pump, Water Pump Assembly
    • Item Dimensions: 5.8 x 5.7 x 5.8 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: YW7Z-8501-BB
    • Part Description: 2003 Ford Mustang Water Pump Assembly
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | GT, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
    $61.92 MSRP: $102.36
    You Save: $40.44 (40%)
  • Gates Engine Coolant Standard Water Pump for 2003 Ford Mustang - 42080

    Gates® Engine Coolant Standard Water Pump for 2003 Ford Mustang

    PartNumber: 42080
    Product Specifications
    • Notes: w/87mm From Block To Pulley Surface
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053780406
    • Part Description: 2003 Ford Mustang Engine Coolant Standard Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $54.66
  • Dayco Engine Coolant Water Pump for 2003 Ford Mustang - DP803

    Dayco® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: DP803
    Product Specifications
    • Notes: Serpentine Belt Driven;65mm From Pulley Front Surface to Block Mounting Surface; Serpentine Belt Driven
    • UPC: 036687987457
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $32.90
  • OEM (Genuine) 2003 Ford Mustang Water Pump

    PartNumber: F8YZ-8501-AA
    OEM 2003 Ford Mustang Water Pump - F8YZ-8501-AA
    Product Specifications
    • Notes: 4.6 Liter
    • Other Names: Water Pump
    • Item Dimensions: 10.5 x 4.5 x 6.0 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Ford Mustang Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | GT, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
    $344.43 MSRP: $574.55
    You Save: $230.12 (41%)
  • Gates Engine Coolant Standard Water Pump for 2003 Ford Mustang - 43067

    Gates® Engine Coolant Standard Water Pump for 2003 Ford Mustang

    PartNumber: 43067
    Product Specifications
    • Housing: Cast Aluminum
    • Impeller Material: Stamped Steel
    • Number of Outlets: 1
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053779868
    • Part Description: 2003 Ford Mustang Engine Coolant Standard Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $48.88
  • OEM (Genuine) 2003 Ford Mustang Water Pump Assembly

    PartNumber: 3R3Z-8501-A
    OEM 2003 Ford Mustang Water Pump Assembly - 3R3Z-8501-A
    Product Specifications
    • Notes: 3.8 Liter & 3.9 Liter; Mustang; 3.8L, 3.9L
    • Other Names: Water Pump Assembly
    • Item Dimensions: 9.0 x 8.8 x 12.1 inches
    • Item Weight: 5.90 Pounds
    • Replaces: 4U7Z-8501-A, 3R3Z-8501-BB, 4U7Z-8501-B
    • Part Description: 2003 Ford Mustang Water Pump Assembly
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Base | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS
    $76.44 MSRP: $126.36
    You Save: $49.92 (40%)
  • Gates Engine Coolant Standard Water Pump for 2003 Ford Mustang - 41118

    Gates® Engine Coolant Standard Water Pump for 2003 Ford Mustang

    PartNumber: 41118
    Product Specifications
    • Notes: w/65mm From Block To Pulley Surface
    • Housing: Cast Aluminum
    • Rotation of Impeller: Standard
    • Timing Belt Driven: No
    • UPC: 072053606577
    • Part Description: 2003 Ford Mustang Engine Coolant Standard Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $35.75
  • Four Seasons Engine Coolant Auxiliary Water Pump for 2003 Ford Mustang - 89009

    Four Seasons® Engine Coolant Auxiliary Water Pump for 2003 Ford Mustang

    PartNumber: 89009
    Product Specifications
    • Depth: 8.25
    • Electric or Mech: Electric
    • Inlet Dia. MM: 19.00
    • Inlet Pipe Diameter: 0.74
    • Material: Plastic / Steel
    • Meets / Exceeds OEM: Yes
    • New or Reman: New
    • Outlet Dia. MM: 19.00
    • Outlet Pipe Diameter: 0.74
    • Overall Height IN: 3.25
    • Overall Width IN: 5.00
    • Style: Auxiliary
    • Terminal Pin Qty.: 2
    • UPC: 096361027213
    • Part Description: 2003 Ford Mustang Engine Coolant Auxiliary Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $167.21
  • Dayco Engine Coolant Water Pump for 2003 Ford Mustang - DP1314

    Dayco® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: DP1314
    Product Specifications
    • Notes: Serpentine Belt Driven
    • UPC: 036687984296
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $48.82
  • Airtex Engine Coolant Water Pump for 2003 Ford Mustang - AW4119

    Airtex® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: AW4119
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 87.12 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 7
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | SVT Cobra 10th Anniversary | 8 Cyl 4.6L
    • 2003 Ford Mustang | SVT Cobra | 8 Cyl 4.6L
  • GMB Engine Coolant Water Pump for 2003 Ford Mustang - 125-1940

    GMB® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: 125-1940
    Product Specifications
    • Notes: OE Replacement
    • Housing Material: Aluminum
    • Hub Height: 5.89 in
    • Hub Pilot Diameter: 2.62 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 826732746081
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
  • Airtex Engine Coolant Water Pump for 2003 Ford Mustang - AW4103

    Airtex® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: AW4103
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 149.25 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 8
    • Includes Back Housing: No
    • Mounting Hole Quantity: 9
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
  • GMB Engine Coolant Water Pump for 2003 Ford Mustang - 125-5950

    GMB® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: 125-5950
    Product Specifications
    • Notes: Hub Height 3.43"
    • Housing Material: Aluminum
    • Hub Height: 3.42 in
    • Hub Pilot Diameter: 2.91 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 826732003450
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
  • Airtex Engine Coolant Water Pump for 2003 Ford Mustang - AW4128

    Airtex® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: AW4128
    Product Specifications
    • Fan Clutch Included: No
    • Housing Material: Aluminum
    • Hub Height: 65.40 mm
    • Hub Hole Quantity: 4
    • Impeller Material: Steel
    • Impeller Rotation: Reverse
    • Impeller Vane Quantity: 7
    • Includes Back Housing: No
    • Mounting Hole Quantity: 4
    • Pulley Included: No
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | GT | 8 Cyl 4.6L
    • 2003 Ford Mustang | Mach 1 | 8 Cyl 4.6L
  • GMB Engine Coolant Water Pump for 2003 Ford Mustang - 125-5970

    GMB® Engine Coolant Water Pump for 2003 Ford Mustang

    PartNumber: 125-5970
    Product Specifications
    • Notes: Primary Pump;Hub Height 2.57"
    • Housing Material: Aluminum
    • Hub Height: 2.57 in
    • Hub Pilot Diameter: 2.91 in
    • Impeller Material: Metal
    • Impeller Rotation: Reverse
    • UPC: 826732003474
    • Water Pump Drive Type: Serpentine Belt
    • Part Description: 2003 Ford Mustang Engine Coolant Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
  • Cardone Reman Remanufactured Water Pumps for 2003 Ford Mustang - 58-530

    Cardone Reman® Remanufactured Water Pumps for 2003 Ford Mustang

    PartNumber: 58-530
    Product Specifications
    • Casting Number: RFF65E-8505-AE, RF-F75E-8505-BA
    • Duty Rating: Standard
    • E-Waste: No
    • Gaskets Included: Yes
    • Hub Height: 150.01; 5.91
    • Impeller Vane Quantity: 8
    • Material: Aluminum, Cast Iron, Steel
    • Mounting Hardware Included: No
    • Number of Hose Connectors: 2
    • Package Contents: Water Pump, Gaskets
    • Product Condition: Remanufactured
    • Pulley Included: No
    • Rotation: Counter-Clockwise
    • UPC: 082617408257
    • Part Description: 2003 Ford Mustang Remanufactured Water Pumps
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
  • Cardone Reman Remanufactured Water Pumps for 2003 Ford Mustang - 58-583

    Cardone Reman® Remanufactured Water Pumps for 2003 Ford Mustang

    PartNumber: 58-583
    Product Specifications
    • Notes: with Standard Pump;with Mechanical Pump
    • Casting Number: Ford, R-605, ICO, F50E-8505-AA/Ford
    • Duty Rating: Standard
    • E-Waste: No
    • Gaskets Included: Yes
    • Hub Height: 2.81; 71.42
    • Impeller Vane Quantity: 7
    • Material: Aluminum, Cast Iron, Steel
    • Mounting Hardware Included: No
    • Number of Hose Connectors: 0
    • Package Contents: Water Pump, Gaskets
    • Product Condition: Remanufactured
    • Pulley Included: No
    • Rotation: Clockwise
    • UPC: 082617579490
    • Part Description: 2003 Ford Mustang Remanufactured Water Pumps
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
  • Airtex Engine Auxiliary Water Pump for 2003 Ford Mustang - AWE4120

    Airtex® Engine Auxiliary Water Pump for 2003 Ford Mustang

    PartNumber: AWE4120
    Product Specifications
    • Inlet Pipe Diameter: 19.13 mm
    • Material: Plastic
    • Outlet Pipe Diameter: 19.22 mm
    • Part Description: 2003 Ford Mustang Engine Auxiliary Water Pump
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | SVT Cobra 10th Anniversary | 8 Cyl 4.6L
    • 2003 Ford Mustang | SVT Cobra | 8 Cyl 4.6L