Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 2003 Ford Mustang Ignition, Distributors & ECM

2003 Ford Mustang Ignition, Distributors & ECM

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
Engine & Drivetrain

53 products about 2003 Ford Mustang Ignition, Distributors & ECM found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 Ford Mustang Coil Diagram - 3W7Z-12029-AA
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Coil

    PartNumber: 3W7Z-12029-AA
    OEM 2003 Ford Mustang Coil - 3W7Z-12029-AA
    Product Specifications
    • Notes: 4.6 Liter, W/2 Valve;Mustang; 4.6l; Sohc
    • Other Names: Coil, Ignition Coil
    • Item Dimensions: 8.5 x 8.0 x 7.7 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1L2Z-12029-AA, DG-540, 8W7Z-12029-A
    • Part Description: 2003 Ford Mustang Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS
    $57.19 MSRP: $94.55
    You Save: $37.36 (40%)
  • Dorman Ignition Lock Cylinder for 2003 Ford Mustang - 924-724

    Dorman® Ignition Lock Cylinder for 2003 Ford Mustang

    PartNumber: 924-724
    Product Specifications
    • Notes: wo/Programming Dongle
    • Coding: Coded
    • Finish: Black
    • Housing Material: Metal
    • Installation Hardware Included: Not Required
    • Key Programmable: No
    • Key Quantity: 2
    • Mounting Hardware Included: No
    • UPC: 019495354062
    • Wiring Harness Included: No
    • Part Description: 2003 Ford Mustang Ignition Lock Cylinder
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | All Engines
    $31.45
  • OEM 2003 Ford Mustang Warning Switch Diagram - 1L3Z-11582-A
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Warning Switch

    PartNumber: 1L3Z-11582-A
    OEM 2003 Ford Mustang Warning Switch - 1L3Z-11582-A
    Product Specifications
    • Notes: Mustang; All; Mustang
    • Item Dimensions: 8.7 x 7.9 x 7.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 1L3Z-11582-AB
    • Part Description: 2003 Ford Mustang Warning Switch
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Base, GT, GT Bullitt, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS
    $51.91 MSRP: $85.82
    You Save: $33.91 (40%)
  • Cardone Reman Remanufactured Engine Control Computer for 2003 Ford Mustang - 78-8503F

    Cardone Reman® Remanufactured Engine Control Computer for 2003 Ford Mustang

    PartNumber: 78-8503F
    Product Specifications
    • Notes: All Calibrations with Module ID MPC-14C;PATS Module Requires Programming after ECM Install.;Correct VIN and OE Number Required When Ordering;Vehicle specific Flash programming req'd ON or OFF the vehicle.Accurate VIN & mileage are req'd. Additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability & starting issues.
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 104
    • Part Description: 2003 Ford Mustang Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $224.31
  • Denso Ignition Coil for 2003 Ford Mustang - 673-6001

    Denso® Ignition Coil for 2003 Ford Mustang

    PartNumber: 673-6001
    Product Specifications
    • Notes: OE Part
    • Connector Gender: Female
    • Finish: Black
    • Tower Quantity: 6
    • UPC: 042511179271
    • Voltage: 12 VDC
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $72.67
  • Dorman Ignition Switch for 2003 Ford Mustang - 924-868

    Dorman® Ignition Switch for 2003 Ford Mustang

    PartNumber: 924-868
    Product Specifications
    • Finish: Tan
    • Key Programmable: No
    • Keys: No
    • Location: Steering Column
    • Mounting Type: Bolt-on
    • OE Part Number: F4DZ11572B
    • Terminal Gender: Male
    • Terminal Quantity: 15
    • Terminal Type: Pin
    • Tumbler: No
    • UPC: 885484702806
    • Part Description: 2003 Ford Mustang Ignition Switch
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | All Engines
    $15.19
  • OEM 2003 Ford Mustang Coil Diagram - 5F2Z-12029-AD
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Coil

    PartNumber: 5F2Z-12029-AD
    OEM 2003 Ford Mustang Coil - 5F2Z-12029-AD
    Product Specifications
    • Notes: Mustang; 3.8l, 3.9l
    • Other Names: Coil
    • Item Dimensions: 8.1 x 4.6 x 4.5 inches
    • Item Weight: 2.50 Pounds
    • Replaces: 1F2Z-12029-AC
    • Part Description: 2003 Ford Mustang Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Base | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS
    $79.06 MSRP: $128.36
    You Save: $49.30 (39%)
  • Cardone Reman Remanufactured Engine Control Computer for 2003 Ford Mustang - 78-8504F

    Cardone Reman® Remanufactured Engine Control Computer for 2003 Ford Mustang

    PartNumber: 78-8504F
    Product Specifications
    • Notes: PATS Module Requires Programming after ECM Install.;Correct VIN and OE Number Required When Ordering;All Calibrations with Module ID MPC-14D;Vehicle specific Flash programming req'd ON or OFF the vehicle.Accurate VIN & mileage are req'd. Additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability & starting issues.
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 104
    • Part Description: 2003 Ford Mustang Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $282.16
  • Delphi Ignition Coil for 2003 Ford Mustang - GN10179

    Delphi® Ignition Coil for 2003 Ford Mustang

    PartNumber: GN10179
    Product Specifications
    • Coil Type: Triple Coil Pack
    • HV Towers: 6 Overmolded
    • Mount Hole Quantity: 3
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604201183
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $54.97
  • Denso Direct Ignition Coil Boot Kit for 2003 Ford Mustang - 671-8155

    Denso® Direct Ignition Coil Boot Kit for 2003 Ford Mustang

    PartNumber: 671-8155
    Product Specifications
    • Notes: OE Replacement Part / Complete COP Boot Set - 8
    • Boot Color: Black
    • Length: 5.629"
    • Material: Silicone
    • Terminal Gender: Male, Female
    • Terminal Quantity: 1
    • UPC: 042511104020
    • Part Description: 2003 Ford Mustang Direct Ignition Coil Boot Kit
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $30.79
  • Denso Ignition Coil for 2003 Ford Mustang - 673-6008

    Denso® Ignition Coil for 2003 Ford Mustang

    PartNumber: 673-6008
    Product Specifications
    • Notes: OE Part
    • Finish: Gray
    • UPC: 042511179325
    • Voltage: 12 VDC
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $38.35
  • Walker Products Ignition Knock Sensor for 2003 Ford Mustang - 242-1006

    Walker Products® Ignition Knock Sensor for 2003 Ford Mustang

    PartNumber: 242-1006
    Product Specifications
    • Connector Gender: Male
    • Connector Quantity: 1
    • Connector Shape: Round
    • Mounting Hardware Included: No
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • Terminal Type: Bullet
    • UPC: 724620074523
    • Wiring Harness Included: Yes
    • Wiring Harness Length: 29.20 mm
    • Part Description: 2003 Ford Mustang Ignition Knock Sensor
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $27.03
  • OEM 2003 Ford Mustang Coil Diagram - 4L7Z-12029-AB
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Coil

    PartNumber: 4L7Z-12029-AB
    OEM 2003 Ford Mustang Coil - 4L7Z-12029-AB
    Product Specifications
    • Notes: 4.6 Liter, W/4 Valve;Mustang; 4.6l; Dohc
    • Other Names: Coil, Ignition Coil
    • Item Dimensions: 8.6 x 7.7 x 7.8 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 2C6Z-12029-AA, 4L7Z-12029-AA
    • Part Description: 2003 Ford Mustang Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | GT, GT Bullitt, Mach 1, Shelby GT500, Shelby GT500KR, SVT Cobra, SVT Cobra 10th Anniversary | 8 Cyl 4.6 L GAS, 8 Cyl 5.4 L GAS, 8 Cyl 5.8 L GAS
    $49.35 MSRP: $78.73
    You Save: $29.38 (38%)
  • Cardone Reman Remanufactured Engine Control Computer for 2003 Ford Mustang - 78-8495F

    Cardone Reman® Remanufactured Engine Control Computer for 2003 Ford Mustang

    PartNumber: 78-8495F
    Product Specifications
    • Notes: Correct VIN and OE Number Required When Ordering;All Calibrations with Module ID MP2-181;PATS Module Requires Programming after ECM Install.;Vehicle specific Flash programming req'd ON or OFF the vehicle.Accurate VIN & mileage are req'd. Additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability & starting issues.
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 104
    • Part Description: 2003 Ford Mustang Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $99.62
  • Spectra Premium Ignition Coil Set for 2003 Ford Mustang - C584M8

    Spectra Premium® Ignition Coil Set for 2003 Ford Mustang

    PartNumber: C584M8
    Product Specifications
    • Notes: Coil On Plug; Multipack: 8 Units
    • Connector Gender: Female
    • Length: 7.500"
    • Quantity: 8
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 627785024108
    • Part Description: 2003 Ford Mustang Ignition Coil Set
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $107.47
  • Delphi Ignition Coil for 2003 Ford Mustang - GN10193

    Delphi® Ignition Coil for 2003 Ford Mustang

    PartNumber: GN10193
    Product Specifications
    • Mounting Holes: No
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • UPC: 689604202227
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $32.41
  • Denso Direct Ignition Coil Boot Kit for 2003 Ford Mustang - 671-8110

    Denso® Direct Ignition Coil Boot Kit for 2003 Ford Mustang

    PartNumber: 671-8110
    Product Specifications
    • Notes: OE Replacement Part / Complete COP Boot Set - 8
    • Boot Color: Black
    • Length: 4.389"
    • Material: Silicone
    • Terminal Gender: Male, Female
    • Terminal Quantity: 1
    • UPC: 042511089884
    • Part Description: 2003 Ford Mustang Direct Ignition Coil Boot Kit
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $28.78
  • OEM 2003 Ford Mustang Coil Assembly Diagram - F5SZ-12029-B
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Coil Assembly

    PartNumber: F5SZ-12029-B
    OEM 2003 Ford Mustang Coil Assembly - F5SZ-12029-B
    Product Specifications
    • Notes: 3.8 Liter
    • Other Names: Coil, Coil Assembly
    • Item Dimensions: 8.3 x 4.4 x 5.9 inches
    • Item Weight: 4.00 Pounds
    • Replaces: F5SZ-12029-A, F1SZ-12029-A
    • Part Description: 2003 Ford Mustang Coil Assembly
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Base | 6 Cyl 3.8 L GAS
    $89.25 MSRP: $144.91
    You Save: $55.66 (39%)
  • Cardone Reman Remanufactured Engine Control Computer for 2003 Ford Mustang - 78-8496F

    Cardone Reman® Remanufactured Engine Control Computer for 2003 Ford Mustang

    PartNumber: 78-8496F
    Product Specifications
    • Notes: All Calibrations with Module ID MP2-182;Correct VIN and OE Number Required When Ordering;PATS Module Requires Programming after ECM Install.;Vehicle specific Flash programming req'd ON or OFF the vehicle.Accurate VIN & mileage are req'd. Additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability & starting issues.
    • Connector/Terminal Configuration: Pin/Male
    • E-Waste: Yes
    • Housing Material: Metal
    • Product Condition: Remanufactured
    • Removable PROM: No
    • Terminal Quantity: 104
    • Part Description: 2003 Ford Mustang Remanufactured Engine Control Computer
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $107.77
  • Spectra Premium Ignition Coil Set for 2003 Ford Mustang - C500M8

    Spectra Premium® Ignition Coil Set for 2003 Ford Mustang

    PartNumber: C500M8
    Product Specifications
    • Notes: Coil On Plug; Multipack: 8 Units
    • Connector Gender: Male
    • Ignition Type: Distributorless
    • Length: 7.375"
    • Quantity: 8
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 627785024115
    • Part Description: 2003 Ford Mustang Ignition Coil Set
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $89.19
  • Delphi Ignition Coil for 2003 Ford Mustang - GN10164

    Delphi® Ignition Coil for 2003 Ford Mustang

    PartNumber: GN10164
    Product Specifications
    • Module Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 689604196465
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $30.00
  • Walker Products Ignition Coil for 2003 Ford Mustang - 920-1016

    Walker Products® Ignition Coil for 2003 Ford Mustang

    PartNumber: 920-1016
    Product Specifications
    • Connector Gender: Female
    • Ignition Type: Electronic
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Spade
    • UPC: 724620078286
    • Voltage: 12 Volts
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $31.85
  • Walker Products Ignition Coil Boot for 2003 Ford Mustang - 900-P2030

    Walker Products® Ignition Coil Boot for 2003 Ford Mustang

    PartNumber: 900-P2030
    Product Specifications
    • UPC: 724620028076
    • Part Description: 2003 Ford Mustang Ignition Coil Boot
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $3.87
  • Denso Ignition Coil for 2003 Ford Mustang - 673-6000

    Denso® Ignition Coil for 2003 Ford Mustang

    PartNumber: 673-6000
    Product Specifications
    • Notes: OE Part
    • Finish: Black
    • UPC: 042511179264
    • Voltage: 12 VDC
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $27.74
  • Spectra Premium Ignition Coil for 2003 Ford Mustang - C-565

    Spectra Premium® Ignition Coil for 2003 Ford Mustang

    PartNumber: C-565
    Product Specifications
    • Notes: Coil Pack
    • Bracket: No
    • Connector Gender: Female
    • Finish: Black
    • Height: 5.314"
    • Length: 5.937"
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 874183004625
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 6 Cyl 3.8L
    $25.19
  • Walker Products Ignition Coil for 2003 Ford Mustang - 921-2001

    Walker Products® Ignition Coil for 2003 Ford Mustang

    PartNumber: 921-2001
    Product Specifications
    • Connector Gender: Female
    • Ignition Type: Distributorless
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Spade
    • UPC: 724620055102
    • Voltage: 12 Volts
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $15.57
  • Spectra Premium Ignition Coil for 2003 Ford Mustang - C-584

    Spectra Premium® Ignition Coil for 2003 Ford Mustang

    PartNumber: C-584
    Product Specifications
    • Notes: Coil On Plug; Single Unit
    • Connector Gender: Female
    • Length: 7.500"
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 874183004816
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $16.90
  • Spectra Premium Ignition Coil for 2003 Ford Mustang - C-500

    Spectra Premium® Ignition Coil for 2003 Ford Mustang

    PartNumber: C-500
    Product Specifications
    • Notes: Coil On Plug; Single Unit
    • Connector Gender: Male
    • Length: 7.375"
    • Terminal Gender: Male
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • UPC: 874183002737
    • Part Description: 2003 Ford Mustang Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | 8 Cyl 4.6L
    $12.41
  • Dorman Ignition Lock Cylinder for 2003 Ford Mustang - 989-714

    Dorman® Ignition Lock Cylinder for 2003 Ford Mustang

    PartNumber: 989-714
    Product Specifications
    • Notes: w/Programming Dongle
    • Finish: Silver
    • Housing Material: Metal
    • Installation Hardware Included: No
    • Key Programmable: Yes
    • Key Quantity: 2
    • Lock Material: Metal
    • Mounting Hardware Included: No
    • UPC: 885484671799
    • Wiring Harness Included: No
    • Part Description: 2003 Ford Mustang Ignition Lock Cylinder
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | All Trims | All Engines
    $65.87
  • OEM 2003 Ford Mustang Ignition Switch Diagram - F4DZ-11572-B
    View Related Parts

    OEM (Genuine) 2003 Ford Mustang Ignition Switch

    PartNumber: F4DZ-11572-B
    OEM 2003 Ford Mustang Ignition Switch - F4DZ-11572-B
    Product Specifications
    • Notes: Mustang
    • Other Names: Ignition Switch
    • Item Dimensions: 4.3 x 4.2 x 3.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Ford Mustang Ignition Switch
    More Info
    Vehicle Fitment
    • 2003 Ford Mustang | Base, GT, GT Bullitt, GTS, Mach 1, SVT Cobra, SVT Cobra 10th Anniversary | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $43.77 MSRP: $69.82
    You Save: $26.05 (38%)
1-30 of 53 Results
< Previous
12
Next >