Wiring Harness for 2003 Kia Optima
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rocker
- Roof & Components
- Seat Belt
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft System
- Automatic Transaxle
- Battery
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Trunk
- Wipers
- Wiring Harness
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rocker
- Roof & Components
- Seat Belt
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft System
- Automatic Transaxle
- Battery
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Trunk
- Wipers
- Wiring Harness
Browse Categories
Select category
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rocker
- Roof & Components
- Seat Belt
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft System
- Automatic Transaxle
- Battery
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Trunk
- Wipers
- Wiring Harness
- Bumper & Components - Front
- Bumper & Components - Rear
- Center Console
- Center Pillar
- Cluster & Switches
- Cowl
- Door & Components
- Ducts
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Exterior Trim - Trunk
- Fender & Components
- Floor & Rails
- Front Door
- Front Seat Components
- Glass - Front Door
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware - Back
- Glove Box
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Structure
- Instrument Panel
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Interior Trim - Trunk
- Labels
- Lid & Components
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Outside Mirrors
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Rocker
- Roof & Components
- Seat Belt
- Sound System
- Structural Components & Rails
- Sunroof
- Trunk
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Antenna & Radio
- Anti-Theft System
- Automatic Transaxle
- Battery
- Bulbs - Chassis
- Combination Lamps
- Cruise Control System
- Flashers
- Fog Lamps
- Front Door
- Front Seat Belts
- Fuel Door
- Gauges
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Power Seats
- Powertrain Control
- Rear Door
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Sunroof
- Switches
- Tail Lamps
- Trunk
- Wipers
- Wiring Harness
Wiring Harness for 2003 Kia Optima
No.
Part # / Description / Price
Price
1
Engine Harness 
Kia
Kia Notes: PARTS: Listing is for estimating purposes only. Order by description.
Description: All, with fog lamps.
1
Engine Harness Kia
Kia Notes: PARTS: Listing is for estimating purposes only. Order by description.
Description: All, without fog lamps.
2
MSRP $1,381.81 CAD
$951.54 CAD
3
Fuse Kia
Kia Notes: PARTS: Part included with engine harness. Order by description.
MSRP $8.57 CAD
$6.05 CAD
MSRP $8.57 CAD
$6.05 CAD