Auto Parts Search


      Over 40 million used auto parts online. Shop online for auto and truck parts and save up to 75%

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!
Help me findSearch
Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 KIA Optima car and truck repair procedures including KIA engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2004 KIA Optima automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >

We have info for following modifications of 2004 KIA Optima

  • 2004 KIA Optima 2.4 L4 GAS, CC:2351, Fuel Injection, Engine VIN:, Desg:6
  • 2004 KIA Optima 2.7 V6 GAS, CC:2656, Fuel Injection, Engine VIN:, Desg:8

WIRING DIAGRAMS FOR 2004 KIA Optima AUTOMOBILES

OEM drawn wiring diagrams for most 2004 KIA Optima cars and light trucks sold in the U.S.

2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Generator
  • Resistor
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Instrument Cluster
  • Oil Pressure Switch
  • Parking Brake Switch
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Wiper Switch
  • Washer Switch
  • Battery
  • Combination Switch
  • Ignition Switch
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Combination Switch
  • Ignition Switch
  • Fog Lamp Switch
  • Front Fog Lamp Relay
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Combination Switch
  • Ignition Switch
  • Fog Lamp Switch
  • Front Fog Lamp Relay
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Trunk Room Lamp Switch
  • Battery
  • Seat Belt Switch
  • Ignition Switch
  • Hood Switch
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Power Window Relay
  • Power Window Main Switch
  • Rear Power Window Motor- Right Hand
  • Front Power Window Motor- Right Hand
  • 2004 KIA Optima  2.7 V6 GAS Wiring Diagram2004 KIA Optima 2.7 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Mirror Switch
  • Rear Defroster
  • Rear Defroster Relay
  • 2004 KIA Optima  2.4 L4 GAS Wiring Diagram2004 KIA Optima 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Power Seat Adjuster Switch
  • Power Seat Reclining Adjuster
  • Power Seat Slide Adjuster
  • CLICK HERE TO GET FULL ACCESS TO 2004 KIA Optima WIRING DIAGRAMS!

    Shop online for auto body parts, engines, wheels, lights...

    Click here to view more details about 2002 KIA Optima Bumper Cover, Front2002 KIA Optima Bumper Cover, Front, With side marker holes; A high quality, direct fit OE replacement bumper cover..

    Source: Auto Body Parts Store

    $156.76

    Click here to view more details about 2008 KIA Optima Tail Light, Passenger Side2008 KIA Optima Tail Light, Passenger Side, Bulbs included; DOT and SAE approved; A high quality, direct fit OE replacement tail light assembly..

    Source: Auto Body Parts Store

    $69.95

    Click here to view more details2010 Kia Optima 16" Aftermarket Wheel Covers, Aftermarket Wheel Covers; 16 Inch; Silver Finish; ABS; 6 Spoke; Bolt-On Wheel Cover Retention, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $35.50

    Click here to view more details2009 KIA Optima L4, 2.4 L, 144 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

    Ad Hoc

    Click here to view more details2001 Kia Optima Used Air Flow Meter/Sensor, 2.7, AUTO, AWD 2.7L (6 cyl), Very Good.

    Source: Used Auto Parts Store

    $77.00

    Click here to view more details2007 Kia Optima Used A/C Compressor, 2.4L (4 CYL), Very Good.

    Source: Used Auto Parts Store

    $118.00
    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your 2004 KIA Optima vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    GOT A WEBSITE?Make money with Automotix

    Make money with Automotix Partner Program.

    Learn more

    Auto Repair Quick Search
    Help me find