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Replacement and OEM Parts for 2003 Kia Optima Ignition, Distributors & ECM

2003 Kia Optima Ignition, Distributors & ECM

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Engine & Drivetrain

44 products about 2003 Kia Optima Ignition, Distributors & ECM found

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  • Denso Direct Ignition Coil Boot Kit for 2003 Kia Optima - 671-4294

    Denso® Direct Ignition Coil Boot Kit for 2003 Kia Optima

    PartNumber: 671-4294
    Product Specifications
    • Notes: OE Replacement Part / Complete COP Boot Set - 2
    • Boot Color: Black
    • Length: 5.433"
    • Material: Silicone
    • Terminal Gender: Male, Female
    • Terminal Quantity: 1
    • UPC: 042511171268
    • Part Description: 2003 Kia Optima Direct Ignition Coil Boot Kit
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $21.97
  • Delphi Ignition Coil for 2003 Kia Optima - GN10417

    Delphi® Ignition Coil for 2003 Kia Optima

    PartNumber: GN10417
    Product Specifications
    • Coil Type: Triple DIS Coil
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604229798
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $57.17
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238710
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238710
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238710
    Product Specifications
    • Notes: Optima; 2.4l; From 5/29/03; Auto Trans
    • Other Names: ECM
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $1138.03 MSRP: $1607.40
    You Save: $469.37 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238710
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238710
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238710
    Product Specifications
    • Notes: Optima; 2.4l; From 5/29/03; Auto Trans
    • Other Names: ECM
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $1138.03 MSRP: $1607.40
    You Save: $469.37 (30%)
  • Walker Products Ignition Misfire Sensor for 2003 Kia Optima - 235-1137

    Walker Products® Ignition Misfire Sensor for 2003 Kia Optima

    PartNumber: 235-1137
    Product Specifications
    • UPC: 724620117206
    • Part Description: 2003 Kia Optima Ignition Misfire Sensor
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $50.62
  • Spectra Premium Center Ignition Coil for 2003 Kia Optima - C-776

    Spectra Premium® Center Ignition Coil for 2003 Kia Optima

    PartNumber: C-776
    Product Specifications
    • Notes: Coil Pack; Complete Assy
    • Connector Gender: Female
    • Finish: Black
    • Height: 8.503"
    • Length: 9.187"
    • Terminal Gender: Male
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 627785007132
    • Part Description: 2003 Kia Optima Center Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $80.71
  • facet Driver Side Ignition Knock Sensor for 2003 Kia Optima - 9.3122

    facet® Driver Side Ignition Knock Sensor for 2003 Kia Optima

    PartNumber: 9.3122
    Product Specifications
    • Part Description: 2003 Kia Optima Driver Side Ignition Knock Sensor
    Vehicle Fitment
    • 2003 Kia Optima | SE | 6 Cyl 2.7L
    • 2003 Kia Optima | LX | 6 Cyl 2.7L
    $37.74
  • Mando Ignition Coil for 2003 Kia Optima - 21A0119

    Mando® Ignition Coil for 2003 Kia Optima

    PartNumber: 21A0119
    Product Specifications
    • UPC: 843209108197
    • Part Description: 2003 Kia Optima Ignition Coil
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $36.56
  • Delphi Ignition Coil for 2003 Kia Optima - GN10303

    Delphi® Ignition Coil for 2003 Kia Optima

    PartNumber: GN10303
    Product Specifications
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 689604213834
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $55.77
  • Spectra Premium Ignition Coil for 2003 Kia Optima - C-602

    Spectra Premium® Ignition Coil for 2003 Kia Optima

    PartNumber: C-602
    Product Specifications
    • Notes: Coil On Plug
    • Connector Gender: Female
    • Finish: Black
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 874183007534
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $19.72
  • Hella Ignition Coil for 2003 Kia Optima - 193175531

    Hella® Ignition Coil for 2003 Kia Optima

    PartNumber: 193175531
    Product Specifications
    • Notes: Technology w/Vision; Cyl 2,4
    • Location: To 2, 4 Cylinders
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | SE | 4 Cyl 2.4L
    • 2003 Kia Optima | LX | 4 Cyl 2.4L
    $45.84
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238670
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238670
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238670
    Product Specifications
    • Notes: Optima; 2.4l; From 10/23/02 To 12/28/02; Auto Trans
    • Other Names: ECM
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $1173.04 MSRP: $1656.85
    You Save: $483.81 (30%)
  • facet Passenger Side Ignition Knock Sensor for 2003 Kia Optima - 9.3124

    facet® Passenger Side Ignition Knock Sensor for 2003 Kia Optima

    PartNumber: 9.3124
    Product Specifications
    • Part Description: 2003 Kia Optima Passenger Side Ignition Knock Sensor
    Vehicle Fitment
    • 2003 Kia Optima | SE | 6 Cyl 2.7L
    • 2003 Kia Optima | LX | 6 Cyl 2.7L
    $32.29
  • Walker Products Ignition Coil for 2003 Kia Optima - 920-1089

    Walker Products® Ignition Coil for 2003 Kia Optima

    PartNumber: 920-1089
    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: 724620118159
    • Voltage: 12 Volts
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $42.10
  • OEM 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module Diagram - 3910937106
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module

    PartNumber: 3910937106
    OEM 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module - 3910937106
    Product Specifications
    • Notes: 2.5 & 2.7 Liter, 2.7 Liter; Optima; 2.7l
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
    $1001.85 MSRP: $1415.05
    You Save: $413.20 (30%)
  • OEM 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module Diagram - 3910937106
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module

    PartNumber: 3910937106
    OEM 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module - 3910937106
    Product Specifications
    • Notes: 2.5 & 2.7 Liter, 2.7 Liter; Optima; 2.7l
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Magentis Engine Control Unit Ecu Ecm Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
    $1001.85 MSRP: $1415.05
    You Save: $413.20 (30%)
  • Walker Products Ignition Coil for 2003 Kia Optima - 921-2018

    Walker Products® Ignition Coil for 2003 Kia Optima

    PartNumber: 921-2018
    Product Specifications
    • Notes: For Cyl 2,4
    • Connector Gender: Female
    • Ignition Type: Distributorless
    • Oil Filled: No
    • Requires External Resistor: No
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Spade
    • UPC: 724620055270
    • Voltage: 12 Volts
    • Part Description: 2003 Kia Optima Ignition Coil
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $28.64
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912138620
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912138620
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912138620
    Product Specifications
    • Notes: Optima; 2.4l; From 12/28/02 To 5/29/03; Auto Trans;Optima; 2.4l; To 10/23/02; Auto Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $946.10 MSRP: $1336.32
    You Save: $390.22 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912138620
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912138620
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912138620
    Product Specifications
    • Notes: Optima; 2.4l; From 12/28/02 To 5/29/03; Auto Trans;Optima; 2.4l; To 10/23/02; Auto Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $946.10 MSRP: $1336.32
    You Save: $390.22 (30%)
  • OEM 2003 Kia Optima Control Unit Ecu Module Diagram - 3912038250
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Control Unit Ecu Module

    PartNumber: 3912038250
    OEM 2003 Kia Optima Control Unit Ecu Module - 3912038250
    Product Specifications
    • Notes: 2.4 Liter, Manual Trans
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Control Unit Ecu Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $878.38 MSRP: $1240.67
    You Save: $362.29 (30%)
  • OEM 2003 Kia Optima Control Unit Ecu Module Diagram - 3912038250
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Control Unit Ecu Module

    PartNumber: 3912038250
    OEM 2003 Kia Optima Control Unit Ecu Module - 3912038250
    Product Specifications
    • Notes: 2.4 Liter, Manual Trans
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Control Unit Ecu Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $878.38 MSRP: $1240.67
    You Save: $362.29 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912038260
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912038260
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912038260
    Product Specifications
    • Notes: 2.4 Liter, Auto Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $878.39 MSRP: $1240.69
    You Save: $362.30 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912038260
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912038260
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912038260
    Product Specifications
    • Notes: 2.4 Liter, Auto Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $878.39 MSRP: $1240.69
    You Save: $362.30 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238660
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238660
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238660
    Product Specifications
    • Notes: Optima; 2.4l; From 10/23/02 To 12/28/02; Manual Trans
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | LX, SE | 4 Cyl 2.4 L GAS
    $783.40 MSRP: $1106.52
    You Save: $323.12 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912138610
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912138610
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912138610
    Product Specifications
    • Notes: Optima; 2.4l; From 12/28/02 To 5/29/03; Manual Trans;Optima; 2.4l; To 10/23/02; Manual Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $749.54 MSRP: $1058.69
    You Save: $309.15 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912138610
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912138610
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912138610
    Product Specifications
    • Notes: Optima; 2.4l; From 12/28/02 To 5/29/03; Manual Trans;Optima; 2.4l; To 10/23/02; Manual Trans
    • Other Names: ECM
    • Item Weight: 2.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $749.54 MSRP: $1058.69
    You Save: $309.15 (30%)
  • OEM 2003 Kia Optima Sensor Assembly-Knock, RH Diagram - 3925037100
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Sensor Assembly-Knock, RH

    PartNumber: 3925037100
    OEM 2003 Kia Optima Sensor Assembly-Knock, RH - 3925037100
    Product Specifications
    • Notes: Optima; 2.7l; Right
    • Other Names: Knock Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Sensor Assembly-Knock, RH
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $63.78 MSRP: $85.73
    You Save: $21.95 (26%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238700
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238700
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238700
    Product Specifications
    • Notes: Optima; 2.4l; From 5/29/03; Manual Trans
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $735.78 MSRP: $1039.25
    You Save: $303.47 (30%)
  • OEM 2003 Kia Optima Engine Ecm Control Module Diagram - 3912238700
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Ecm Control Module

    PartNumber: 3912238700
    OEM 2003 Kia Optima Engine Ecm Control Module - 3912238700
    Product Specifications
    • Notes: Optima; 2.4l; From 5/29/03; Manual Trans
    • Other Names: ECM
    • Item Weight: 2.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Engine Ecm Control Module
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $735.78 MSRP: $1039.25
    You Save: $303.47 (30%)
  • OEM 2003 Kia Optima Sensor Assembly-Knock, LH Diagram - 3925037150
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Sensor Assembly-Knock, LH

    PartNumber: 3925037150
    OEM 2003 Kia Optima Sensor Assembly-Knock, LH - 3925037150
    Product Specifications
    • Notes: Optima; 2.7l; Left
    • Other Names: Knock Sensor
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Sensor Assembly-Knock, LH
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.7 L GAS
    $58.96 MSRP: $79.27
    You Save: $20.31 (26%)
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