Used OEM 2003 Jeep Optima Engine Control Module
Connect With Recyclers Selling Engine Control Module For 2003 Jeep Optima
Grade A Condition
Low Miles. Excellent Working Condition.
90 Day Warranty
STARTING at $50 Delivered
Grade B+ Condition
Average Miles. Good Working Condition.
90 days Warranty
STARTING at $25 Delivered
Core Grade Condition
Rebuildable Core. Suitable for Rebuilding.
As-Is Condition
STARTING at $10 Delivered
Part Description
Need a genuine OEM replacement 2003 Jeep Optima Engine Control Module? UsedPart.us offers premium used Jeep Engine Control Module parts with fast next-day shipping to all 48 contiguous states. Each authentic Jeep Optima Engine Control Module undergoes comprehensive testing and certification in our state-of-the-art facility, guaranteeing OEM performance and perfect fitment. Find exact-match 2003 Jeep Optima replacement parts from our nationwide network of certified automotive recyclers and trusted suppliers. With expertise in both domestic and import vehicles, our 30+ years of experience backs every Engine Control Module with a 100% satisfaction guarantee. Call our specialists at 800-646-4790 for immediate assistance with your 2003 Jeep Optima Engine Control Module requirements.
Quality Assurance
Every certified Jeep Engine Control Module undergoes our rigorous 27-point inspection and testing protocol to guarantee premium OEM quality standards. This genuine 2003 Jeep Optima Engine Control Module has been meticulously examined by our ASE-certified master technicians who verify its original equipment condition, complete functionality, and exact vehicle compatibility. We perform comprehensive electronic diagnostics where applicable and thoroughly inspect all components for wear, damage, and optimal operation before certification for sale.
Warranty Information
This genuine 2003 Jeep Optima Engine Control Module includes our industry-leading 90-day warranty covering both complete functionality and exact fitment. If your Jeep Engine Control Module experiences any issues, we guarantee a hassle-free replacement or full purchase price refund. Premium extended warranty options of 6 months and 1 year are available for additional protection and peace of mind. Our dedicated customer success team is available 7 days a week to assist with any warranty claims or concerns about your Jeep Optima Engine Control Module.
Shipping Details
We provide expedited, reliable shipping nationwide with next-day delivery available for most Jeep Optima parts. Your 2003 Jeep Optima Engine Control Module will be professionally inspected, cleaned, and securely packaged to ensure safe, damage-free transit. Most orders ship within 1 business day, and you'll receive real-time tracking information via email once your Engine Control Module is dispatched. We partner with premium shipping carriers and include comprehensive insurance on all Jeep Engine Control Module shipments for complete buyer protection.
Technical Specifications
Vehicle Compatibility
- Primary Fit: 2003 Jeep Optima
- Part Type: Engine Control Module
- Position: OEM Original Location
- Condition: Used - Tested & Verified
Part Details
- Origin: Original Equipment Manufacturer (OEM)
- Testing: Full Functionality Verified
- Quality Grade: A-Grade Used Part
- Warranty Status: 90-Day Coverage
Related Parts
Other Parts for This Vehicle
- 2003 Jeep Optima AC Compressor
- 2003 Jeep Optima AC Condenser
- 2003 Jeep Optima AC Blower Motor
- 2003 Jeep Optima AC Control Panel
- 2003 Jeep Optima AC Evaporator
- 2003 Jeep Optima AC Evaporator Housing
- 2003 Jeep Optima AC Hoses
- 2003 Jeep Optima AC Receiver
- 2003 Jeep Optima AC Selector
- 2003 Jeep Optima AC Wire Harness
- 2003 Jeep Optima Accelerator Parts
- 2003 Jeep Optima Accessory Holders
- 2003 Jeep Optima Air Bag
- 2003 Jeep Optima Air Cleaner
- 2003 Jeep Optima Air Conditioning Condenser
- 2003 Jeep Optima Air Conditioning Evaporator
- 2003 Jeep Optima Air Conditioning Hoses
- 2003 Jeep Optima Air Flow Meter
- 2003 Jeep Optima Air Injection Pump
- 2003 Jeep Optima Air Shutter
- 2003 Jeep Optima Air Tube Resonator
- 2003 Jeep Optima Alternator
- 2003 Jeep Optima Amplifier
- 2003 Jeep Optima Antenna
- 2003 Jeep Optima Anti Lock Brake Parts
- 2003 Jeep Optima Anti-lock Brake Pts
- 2003 Jeep Optima Ash Tray
- 2003 Jeep Optima Automatic Transmission
- 2003 Jeep Optima Axle Shaft
- 2003 Jeep Optima Axle Actuator
- 2003 Jeep Optima Axle Assembly Front
- 2003 Jeep Optima Axle Assembly Rear
- 2003 Jeep Optima Axle Flange
- 2003 Jeep Optima Axle Housing
- 2003 Jeep Optima Back Glass
- 2003 Jeep Optima Back Glass Regulator
- 2003 Jeep Optima Backing Plate Front
- 2003 Jeep Optima Backing Plate Rear
- 2003 Jeep Optima Backup Camera
- 2003 Jeep Optima Backup Lamp
- 2003 Jeep Optima Battery
- 2003 Jeep Optima Battery Tray
- 2003 Jeep Optima BCM
- 2003 Jeep Optima Body Control Module
- 2003 Jeep Optima Bed Liner
- 2003 Jeep Optima Bell Housing
- 2003 Jeep Optima Belt Tensioner
- 2003 Jeep Optima Blower Motor
- 2003 Jeep Optima Body Parts Misc
- 2003 Jeep Optima Body Sensor
- 2003 Jeep Optima Body Wire Harness
- 2003 Jeep Optima Brain Box
- 2003 Jeep Optima Brake Caliper
- 2003 Jeep Optima Brake Master Cylinder
- 2003 Jeep Optima Brake Proportioning Valve
- 2003 Jeep Optima Brake Rotor Front
- 2003 Jeep Optima Brake Rotor Rear
- 2003 Jeep Optima Brake Shoes
- 2003 Jeep Optima Brakes Front
- 2003 Jeep Optima Brakes Rear
- 2003 Jeep Optima Bumper Assy Front
- 2003 Jeep Optima Bumper Assy Rear
- 2003 Jeep Optima Bumper Assembly Rear
- 2003 Jeep Optima Bumper Cover Fr
- 2003 Jeep Optima Bumper Cover Rr
- 2003 Jeep Optima Bumper End Cap
- 2003 Jeep Optima Bumper Filler Panel
- 2003 Jeep Optima Bumper Front
- 2003 Jeep Optima Bumper Guard Front
- 2003 Jeep Optima Bumper Guard Rear
- 2003 Jeep Optima Bumper Reinforcement Front
- 2003 Jeep Optima Bumper Reinforcement Rear
- 2003 Jeep Optima Bumper Shock
- 2003 Jeep Optima Cab Clip
- 2003 Jeep Optima Caliper
- 2003 Jeep Optima Camshaft
- 2003 Jeep Optima Camshaft Housing
- 2003 Jeep Optima Carburetor
- 2003 Jeep Optima Cargo Cover
- 2003 Jeep Optima Carpet Front
- 2003 Jeep Optima Carpet Rear
- 2003 Jeep Optima Carrier
- 2003 Jeep Optima Carrier Case
- 2003 Jeep Optima Catalytic Converter
- 2003 Jeep Optima Center Cap
- 2003 Jeep Optima Center Pillar
- 2003 Jeep Optima Chassis Mounts
- 2003 Jeep Optima Chassis Sensor
- 2003 Jeep Optima Circuit Boards
- 2003 Jeep Optima Clock
- 2003 Jeep Optima Clock Spring
- 2003 Jeep Optima Clutch
- 2003 Jeep Optima Clutch Disc
- 2003 Jeep Optima Clutch Master Cylinder
- 2003 Jeep Optima Clutch Slave Cylinder
- 2003 Jeep Optima Coil Spring
- 2003 Jeep Optima Coil/Air Spring
- 2003 Jeep Optima Coil Ignitor
- 2003 Jeep Optima Column Switch
- 2003 Jeep Optima Computer
- 2003 Jeep Optima Console
- 2003 Jeep Optima Console Front
- 2003 Jeep Optima Console Rear
- 2003 Jeep Optima Convertible Boot
- 2003 Jeep Optima Convertible Top Lift
- 2003 Jeep Optima Convertible Top Motor
- 2003 Jeep Optima Coolant Pump
- 2003 Jeep Optima Coolant Reservoir
- 2003 Jeep Optima Cooling Fan
- 2003 Jeep Optima Cup Holders
- 2003 Jeep Optima CV Axle
- 2003 Jeep Optima Cylinder Block
- 2003 Jeep Optima Cylinder Head
- 2003 Jeep Optima Dash Assembly
- 2003 Jeep Optima Dash Bezel
- 2003 Jeep Optima Dash Pad
- 2003 Jeep Optima Dash Panel
- 2003 Jeep Optima Dash Wire Harness
- 2003 Jeep Optima Decklid Tailgate
- 2003 Jeep Optima Differential
- 2003 Jeep Optima Differential Assembly
- 2003 Jeep Optima Differential Flange
- 2003 Jeep Optima Differential Housing
- 2003 Jeep Optima Differential Side Gears
- 2003 Jeep Optima Distributor
- 2003 Jeep Optima Door
- 2003 Jeep Optima Door Assembly Fr
- 2003 Jeep Optima Door Assy Rr Side
- 2003 Jeep Optima Door Front
- 2003 Jeep Optima Door Glass Front
- 2003 Jeep Optima Door Glass Rear
- 2003 Jeep Optima Door Handle
- 2003 Jeep Optima Door Handle Exterior
- 2003 Jeep Optima Door Handle Front Driver
- 2003 Jeep Optima Door Handle Front Passenger
- 2003 Jeep Optima Door Handle Interior
- 2003 Jeep Optima Door Handle Rear Driver
- 2003 Jeep Optima Door Handle Rear Passenger
- 2003 Jeep Optima Door Hinge Front
- 2003 Jeep Optima Door Hinge Rear
- 2003 Jeep Optima Door Molding Front
- 2003 Jeep Optima Door Molding Rear
- 2003 Jeep Optima Door Rear Driver
- 2003 Jeep Optima Door Vent Glass Front Driver
- 2003 Jeep Optima Door Vent Glass Front Passenger
- 2003 Jeep Optima Door Vent Glass Rear Driver
- 2003 Jeep Optima Door Vent Glass Rear Passenger
- 2003 Jeep Optima Door Window Crank Front
- 2003 Jeep Optima Door Window Crank Rear
- 2003 Jeep Optima Door Window Reg Fr
- 2003 Jeep Optima Dr Window Reg Rr
- 2003 Jeep Optima Drag Link
- 2003 Jeep Optima Drive Shaft Front
- 2003 Jeep Optima Drive Shaft Rear
- 2003 Jeep Optima Driveshaft
- 2003 Jeep Optima Drivetrain Sensor
- 2003 Jeep Optima ECM
- 2003 Jeep Optima ECU
- 2003 Jeep Optima EGR Valve
- 2003 Jeep Optima Electric Door Motor
- 2003 Jeep Optima Electric Door Switch
- 2003 Jeep Optima Electronic Control Module
- 2003 Jeep Optima Electronic Pts Msc
- 2003 Jeep Optima Emergency Brake Parts
- 2003 Jeep Optima Eng/Motor Cont Mod
- 2003 Jeep Optima Engine
- 2003 Jeep Optima Engine Assembly
- 2003 Jeep Optima Engine Block
- 2003 Jeep Optima Engine Computer
- 2003 Jeep Optima Engine Cover
- 2003 Jeep Optima Engine Mounts
- 2003 Jeep Optima Engine Oil Cooler
- 2003 Jeep Optima Engine Parts Misc
- 2003 Jeep Optima Engine Pulley
- 2003 Jeep Optima Engine Wire Harness
- 2003 Jeep Optima Evaporator Core
- 2003 Jeep Optima Exhaust Assembly
- 2003 Jeep Optima Exhaust Cross Pipe
- 2003 Jeep Optima Exhaust Fluid Pump
- 2003 Jeep Optima Exhaust Fluid Tank
- 2003 Jeep Optima Exhaust Manifold
- 2003 Jeep Optima Exhaust Pipe
- 2003 Jeep Optima Exhaust Resonator
- 2003 Jeep Optima Fan Blade
- 2003 Jeep Optima Fan Clutch
- 2003 Jeep Optima Fasteners
- 2003 Jeep Optima Fender
- 2003 Jeep Optima Fender Driver
- 2003 Jeep Optima Fender Passenger
- 2003 Jeep Optima Fender Flare
- 2003 Jeep Optima Fender Molding
- 2003 Jeep Optima Filter Water Separator
- 2003 Jeep Optima Floor Pan
- 2003 Jeep Optima Floor Shifter
- 2003 Jeep Optima Flex Plate
- 2003 Jeep Optima Flywheel
- 2003 Jeep Optima Flywheel/Flex Plate
- 2003 Jeep Optima Fob Remote
- 2003 Jeep Optima Fog Light
- 2003 Jeep Optima Frame
- 2003 Jeep Optima Frame Front
- 2003 Jeep Optima Frame Horn
- 2003 Jeep Optima Frame Rails
- 2003 Jeep Optima Front Axle Beam
- 2003 Jeep Optima Front Brakes
- 2003 Jeep Optima Front Bumper Assembly
- 2003 Jeep Optima Front Bumper Cover
- 2003 Jeep Optima Front Bumper Reinforcement
- 2003 Jeep Optima Front Clip
- 2003 Jeep Optima Front Door
- 2003 Jeep Optima Front Door Glass
- 2003 Jeep Optima Front Door Moulding
- 2003 Jeep Optima Front Door Trim Panel
- 2003 Jeep Optima Front Door Window Regulator
- 2003 Jeep Optima Front End Assembly
- 2003 Jeep Optima Front Lamp
- 2003 Jeep Optima Front Lamp Driver
- 2003 Jeep Optima Front Lamp Passenger
- 2003 Jeep Optima Front Lower Control Arm
- 2003 Jeep Optima Front Seat
- 2003 Jeep Optima Front Spindle Knuckle
- 2003 Jeep Optima Fuel Cap
- 2003 Jeep Optima Fuel Cell
- 2003 Jeep Optima Fuel Filler Door
- 2003 Jeep Optima Fuel Filler Neck
- 2003 Jeep Optima Fuel Gauge
- 2003 Jeep Optima Fuel Inject Parts
- 2003 Jeep Optima Fuel Injector
- 2003 Jeep Optima Fuel Injector Pump
- 2003 Jeep Optima Fuel Injector Rail
- 2003 Jeep Optima Fuel Lines
- 2003 Jeep Optima Fuel Pacer System
- 2003 Jeep Optima Fuel Pressure Regulator
- 2003 Jeep Optima Fuel Pump
- 2003 Jeep Optima Fuel Sending Unit
- 2003 Jeep Optima Fuel Tank
- 2003 Jeep Optima Fuel Tank Sender
- 2003 Jeep Optima Fuel Tank Sending Unit
- 2003 Jeep Optima Fuel Vapor Canister
- 2003 Jeep Optima Fuse Box
- 2003 Jeep Optima Fuse Box Cabin
- 2003 Jeep Optima Fuse Box Engine
- 2003 Jeep Optima Gas Tank
- 2003 Jeep Optima Gas Tank Gauge
- 2003 Jeep Optima Generator
- 2003 Jeep Optima Glove Box
- 2003 Jeep Optima GPS Information Screen
- 2003 Jeep Optima GPS Screen
- 2003 Jeep Optima Grille
- 2003 Jeep Optima Grille Assembly
- 2003 Jeep Optima Grille Insert
- 2003 Jeep Optima Harmonic Balancer
- 2003 Jeep Optima Hatchback Strut
- 2003 Jeep Optima Header Panel
- 2003 Jeep Optima Header Panel Assembly
- 2003 Jeep Optima Headlamp Assembly
- 2003 Jeep Optima Headlamp Driver
- 2003 Jeep Optima Headlamp Motor
- 2003 Jeep Optima Headlamp Washer
- 2003 Jeep Optima Headlamp Wiper
- 2003 Jeep Optima Headlight
- 2003 Jeep Optima Headlight Assembly
- 2003 Jeep Optima Headliner
- 2003 Jeep Optima Headrest
- 2003 Jeep Optima Heads Up Display
- 2003 Jeep Optima Heater Assembly
- 2003 Jeep Optima Heater Core
- 2003 Jeep Optima Heater Housing
- 2003 Jeep Optima Hood
- 2003 Jeep Optima Hood Hinge
- 2003 Jeep Optima Hood Strut
- 2003 Jeep Optima Horn
- 2003 Jeep Optima Hub
- 2003 Jeep Optima Hub Cap
- 2003 Jeep Optima Idler Arm
- 2003 Jeep Optima Ignition Switch
- 2003 Jeep Optima Independent Rear Suspension
- 2003 Jeep Optima Info GPS TV Screen
- 2003 Jeep Optima Inner Fender
- 2003 Jeep Optima Inner Fender Liner
- 2003 Jeep Optima Instrument Cluster
- 2003 Jeep Optima Intake Manifold
- 2003 Jeep Optima Intercooler
- 2003 Jeep Optima Interior Mirror
- 2003 Jeep Optima Interior Rear View Mirror
- 2003 Jeep Optima Jack
- 2003 Jeep Optima Key Set
- 2003 Jeep Optima Keys/Latches/Locks
- 2003 Jeep Optima Knee Assembly Front
- 2003 Jeep Optima Knee Front
- 2003 Jeep Optima Knuckle Front
- 2003 Jeep Optima Knuckle Support
- 2003 Jeep Optima Lamp Wiring Harness
- 2003 Jeep Optima Latch Set
- 2003 Jeep Optima Leaf Spring Front
- 2003 Jeep Optima Leaf Spring Rear
- 2003 Jeep Optima License Lamp
- 2003 Jeep Optima Lid Gate Molding
- 2003 Jeep Optima Lid Motor
- 2003 Jeep Optima Lock Actuator
- 2003 Jeep Optima Locking Hubs
- 2003 Jeep Optima Lower Cntrl Arm Fr
- 2003 Jeep Optima Lower Control Arm Front
- 2003 Jeep Optima Lower Control Arm Rear
- 2003 Jeep Optima Luggage Rack
- 2003 Jeep Optima Manual Transmission
- 2003 Jeep Optima Mass Air Flow Sensor
- 2003 Jeep Optima Mirror
- 2003 Jeep Optima Mirror Driver
- 2003 Jeep Optima Mirror Passenger
- 2003 Jeep Optima Misc Parts
- 2003 Jeep Optima Oil Filter Adapter
- 2003 Jeep Optima Oil Pan
- 2003 Jeep Optima Oil Pump
- 2003 Jeep Optima Overdrive Unit
- 2003 Jeep Optima Owners Manual
- 2003 Jeep Optima Parcel Shelf
- 2003 Jeep Optima Park Lamp Driver
- 2003 Jeep Optima Park Lamp Passenger
- 2003 Jeep Optima Parking Brake
- 2003 Jeep Optima PCM
- 2003 Jeep Optima Pedal Brake
- 2003 Jeep Optima Pedal Clutch
- 2003 Jeep Optima Pickup Bed
- 2003 Jeep Optima Pickup Box Panel
- 2003 Jeep Optima Pickup Cab
- 2003 Jeep Optima Pickup Cab Corner
- 2003 Jeep Optima Piston
- 2003 Jeep Optima Pitman Arm
- 2003 Jeep Optima Plow Frame
- 2003 Jeep Optima Power Brake Booster
- 2003 Jeep Optima Power Steering Assembly
- 2003 Jeep Optima Power Steering Control Valve
- 2003 Jeep Optima Power Steering Cooler
- 2003 Jeep Optima Power Steering Cylinder
- 2003 Jeep Optima Power Steering Hose
- 2003 Jeep Optima Power Steering Pump
- 2003 Jeep Optima Power Steering Rack
- 2003 Jeep Optima Power Steering Reservoir
- 2003 Jeep Optima Power Window Motor
- 2003 Jeep Optima Powertrain Control Module
- 2003 Jeep Optima Pressure Plate
- 2003 Jeep Optima PS Pump/Motor
- 2003 Jeep Optima Quarter Extension
- 2003 Jeep Optima Quarter Glass
- 2003 Jeep Optima Quarter Glass Driver
- 2003 Jeep Optima Quarter Glass Passenger
- 2003 Jeep Optima Quarter Molding
- 2003 Jeep Optima Quarter Panel
- 2003 Jeep Optima Quarter Panel Assembly
- 2003 Jeep Optima Radiator
- 2003 Jeep Optima Radiator Baffle
- 2003 Jeep Optima Radiator Condenser Fan Motor
- 2003 Jeep Optima Radiator Core Support
- 2003 Jeep Optima Radiator Fan Blade
- 2003 Jeep Optima Radiator Fan Motor
- 2003 Jeep Optima Radiator Shroud
- 2003 Jeep Optima Radiators
- 2003 Jeep Optima Radio
- 2003 Jeep Optima Radio Audio
- 2003 Jeep Optima Radius Arm Front
- 2003 Jeep Optima Rear Brakes
- 2003 Jeep Optima Rear Bumper Assembly
- 2003 Jeep Optima Rear Bumper Cover
- 2003 Jeep Optima Rear Bumper Reinforcement
- 2003 Jeep Optima Rear Clip
- 2003 Jeep Optima Rear Door
- 2003 Jeep Optima Rear Door Glass
- 2003 Jeep Optima Rear Door Moulding
- 2003 Jeep Optima Rear Door Switch
- 2003 Jeep Optima Rear Door Trim Panel
- 2003 Jeep Optima Rear Door Vent Glass
- 2003 Jeep Optima Rear Door Window Regulator
- 2003 Jeep Optima Rear Hatch
- 2003 Jeep Optima Rear Liftgate
- 2003 Jeep Optima Rear Lower Control Arm
- 2003 Jeep Optima Rear Stub Axle
- 2003 Jeep Optima Rear Top Section
- 2003 Jeep Optima Relay Electrical
- 2003 Jeep Optima Retainer
- 2003 Jeep Optima Ring Gear
- 2003 Jeep Optima Rocker Arm
- 2003 Jeep Optima Rocker Panel
- 2003 Jeep Optima Rocker Panel Molding
- 2003 Jeep Optima Roll Bar
- 2003 Jeep Optima Roof
- 2003 Jeep Optima Roof Assembly
- 2003 Jeep Optima Roof Glass
- 2003 Jeep Optima Roof Motor
- 2003 Jeep Optima Running Board
- 2003 Jeep Optima Seat Belt Assm
- 2003 Jeep Optima Seat Belt Front
- 2003 Jeep Optima Seat Belt Motor
- 2003 Jeep Optima Seat Belt Rear
- 2003 Jeep Optima Seat Front
- 2003 Jeep Optima Seat Motor
- 2003 Jeep Optima Seat Rear
- 2003 Jeep Optima Seat Track Front
- 2003 Jeep Optima Shift Lever
- 2003 Jeep Optima Shock
- 2003 Jeep Optima Shock Absorber
- 2003 Jeep Optima Short Block
- 2003 Jeep Optima Side Marker Lamp Front Driver
- 2003 Jeep Optima Side Marker Lamp Front Passenger
- 2003 Jeep Optima Side Marker Lamp Rear
- 2003 Jeep Optima Side View Mirror
- 2003 Jeep Optima Skirt
- 2003 Jeep Optima Spare Tire Carrier
- 2003 Jeep Optima Spare Wheel Carrier
- 2003 Jeep Optima Spark Plug
- 2003 Jeep Optima Speaker
- 2003 Jeep Optima Speedo Head/Cluster
- 2003 Jeep Optima Speedometer
- 2003 Jeep Optima Speedometer Cluster
- 2003 Jeep Optima Spindle
- 2003 Jeep Optima Spindle Front
- 2003 Jeep Optima Spindle Knuckle
- 2003 Jeep Optima Spoiler Front
- 2003 Jeep Optima Spoiler Rear
- 2003 Jeep Optima Spring Hanger
- 2003 Jeep Optima Stabilizer Bar
- 2003 Jeep Optima Starter
- 2003 Jeep Optima Starter Motor
- 2003 Jeep Optima Starter Solenoid
- 2003 Jeep Optima Steering Column
- 2003 Jeep Optima Steering Gear
- 2003 Jeep Optima Steering Gear Rack
- 2003 Jeep Optima Steering Knuckle
- 2003 Jeep Optima Steering Rack
- 2003 Jeep Optima Steering Rack and Pinion
- 2003 Jeep Optima Steering Shaft
- 2003 Jeep Optima Steering Susp Misc
- 2003 Jeep Optima Steering Wheel
- 2003 Jeep Optima Stereo Radio
- 2003 Jeep Optima Strut
- 2003 Jeep Optima Strut Tower Brace
- 2003 Jeep Optima Stub Axle Rear
- 2003 Jeep Optima Sun Roof
- 2003 Jeep Optima Sun Visor
- 2003 Jeep Optima Sun Visor or Shade
- 2003 Jeep Optima Sunroof
- 2003 Jeep Optima Sunroof Assembly
- 2003 Jeep Optima Suspension Arm
- 2003 Jeep Optima Suspension Crossm K-Frame
- 2003 Jeep Optima Suspension Crossmember
- 2003 Jeep Optima Suspension Pump
- 2003 Jeep Optima Sway Bar
- 2003 Jeep Optima Tachometer
- 2003 Jeep Optima Tail Lamp
- 2003 Jeep Optima Tail Lamp Driver
- 2003 Jeep Optima Tail Lamp Passenger
- 2003 Jeep Optima Tail Panel
- 2003 Jeep Optima Tail Pipe
- 2003 Jeep Optima Tailgate
- 2003 Jeep Optima Tailgate Hinge
- 2003 Jeep Optima TCM
- 2003 Jeep Optima Temperature Control
- 2003 Jeep Optima Thermostat
- 2003 Jeep Optima Thermostat Housing
- 2003 Jeep Optima Third Row Seat
- 2003 Jeep Optima Throttle Body
- 2003 Jeep Optima Throttle Body Assembly
- 2003 Jeep Optima Throttle Body Assy
- 2003 Jeep Optima Tie Rod
- 2003 Jeep Optima Timing Belt
- 2003 Jeep Optima Timing Chain
- 2003 Jeep Optima Timing Cover
- 2003 Jeep Optima Timing Gears
- 2003 Jeep Optima Tire Set
- 2003 Jeep Optima Tires
- 2003 Jeep Optima Tool Kit
- 2003 Jeep Optima Tonneau Cover
- 2003 Jeep Optima Torque Converter
- 2003 Jeep Optima Torsion Bar
- 2003 Jeep Optima Track Bar
- 2003 Jeep Optima Transfer Case
- 2003 Jeep Optima Transfer Case Motor
- 2003 Jeep Optima Transmiss Transaxle
- 2003 Jeep Optima Transmission
- 2003 Jeep Optima Transmission Control Module
- 2003 Jeep Optima Transmission Mount
- 2003 Jeep Optima Transmission Pan
- 2003 Jeep Optima Transmission Pump
- 2003 Jeep Optima Transmission Shifter
- 2003 Jeep Optima Transmission Valve Body
- 2003 Jeep Optima Trim Panel Front
- 2003 Jeep Optima Trim Panel Rear
- 2003 Jeep Optima Trim Ring
- 2003 Jeep Optima Trunk Lid
- 2003 Jeep Optima Trunk Lid Hinge
- 2003 Jeep Optima Turbocharger
- 2003 Jeep Optima Universal Joint
- 2003 Jeep Optima Upper Control Arm Front
- 2003 Jeep Optima Upper Control Arm Rear
- 2003 Jeep Optima Vacuum Pump
- 2003 Jeep Optima Vacuum Tank
- 2003 Jeep Optima Valance Rear
- 2003 Jeep Optima Valve Body
- 2003 Jeep Optima Valve Cover
- 2003 Jeep Optima Water Pump
- 2003 Jeep Optima Wheel
- 2003 Jeep Optima Wheel Bearing
- 2003 Jeep Optima Wheel Cover
- 2003 Jeep Optima Wheel Hub
- 2003 Jeep Optima Wheel Speed Sensor
- 2003 Jeep Optima Window Defogger
- 2003 Jeep Optima Window Motor
- 2003 Jeep Optima Window Regulator
- 2003 Jeep Optima Window Shade
- 2003 Jeep Optima Windshield
- 2003 Jeep Optima Windshield Glass
- 2003 Jeep Optima Windshield Washer Reservoir
- 2003 Jeep Optima Windshield Wiper Arm
- 2003 Jeep Optima Wiper Arm
- 2003 Jeep Optima Wiper Motor
- 2003 Jeep Optima Wiper Motor Wdsh
- 2003 Jeep Optima Wiper Motor Windshield
- 2003 Jeep Optima Wiper Transmission
- 2003 Jeep Optima Wire Harness Engine
- 2003 Jeep Optima Wire Harness Transmission
- 2003 Jeep Optima Wiring Harness
Other Year Models
Same Part for Other Models
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- Renegade Engine Control Module
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- Liberty Engine Control Module
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Same Part for Other Makes
- Chevrolet Engine Control Module
- Ford Engine Control Module
- Dodge Engine Control Module
- Chrysler Engine Control Module
- Ram Engine Control Module
- Buick Engine Control Module
- Cadillac Engine Control Module
- Gmc Engine Control Module
- Pontiac Engine Control Module
- Lincoln Engine Control Module
- Mercury Engine Control Module
- Toyota Engine Control Module
- Honda Engine Control Module
- Nissan Engine Control Module
- Mazda Engine Control Module
- Subaru Engine Control Module
- Mitsubishi Engine Control Module
- Lexus Engine Control Module
- Infiniti Engine Control Module
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About Jeep Motor Co.
Jeep began as a military vehicle manufacturer in 1941 and has evolved into an iconic brand synonymous with outdoor adventure and off-road capability. The brand's vehicles are renowned for their rugged durability and superior off-road performance, while modern Jeeps also offer refined on-road comfort.
Founded:
1941
Headquarters:
Auburn Hills, Michigan, USA
Parent Company:
Stellantis
Quality Standards
Jeep parts are designed and tested for extreme durability in challenging conditions. Each component undergoes rigorous off-road testing to ensure reliability. OEM Jeep parts maintain the brand's high standards for both on and off-road performance.
Notable Features
- Trail Rated certification
- Quadra-Drive II 4x4 system
- Selec-Terrain traction management
- Command-View dual-pane panoramic sunroof
Brand Strengths
- Superior off-road capability
- Iconic design
- Strong resale value
- Advanced 4x4 systems
Reliability Rating
3.9 out of 5
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Frequently Asked Questions
Yes, we've verified that this Engine Control Module is fully compatible with your 2003 Jeep Optima. Each part in our inventory is carefully matched to specific vehicle makes and models to ensure proper fit and function.
This Engine Control Module includes all the components that would typically come with this assembly. Before shipping, we verify that all necessary hardware and subcomponents are intact and functional.
At UsedPart.us, each Engine Control Module undergoes a rigorous multi-point inspection process. We test electrical parts for proper operation, inspect mechanical parts for wear and damage, and verify that every component meets our strict quality standards before it's listed for sale.
We ship to all 50 states with tracking provided on every order. Standard shipping typically takes 3-7 business days depending on your location. For oversized or heavyweight items like some Engine Control Module assemblies, we use specialized freight services and will contact you to coordinate delivery.
UsedPart.us provides a 30-day warranty on all parts we sell, including this Engine Control Module. If the part fails to function properly within 90 days of delivery, contact our customer service team immediately. We'll arrange for a replacement or refund, depending on inventory availability.
While we don't offer installation services directly, our team can provide basic technical guidance for Engine Control Module installations. For more complex repairs, we maintain a database of reputable automotive repair shops across the country and can suggest qualified mechanics in your area who are familiar with Jeep vehicles.
Quality used Engine Control Module components from UsedPart.us offer significant cost savings compared to new parts while providing reliable performance. Our used parts come from vehicles with documented histories, and many have years of useful life remaining, making them an economical choice for your 2003 Jeep Optima.
Yes, our technical support team is available during business hours to answer Engine Control Module installation questions. We can provide general guidance, specific torque specifications, and advice on special tools that might be required for your 2003 Jeep Optima.
We accept returns of incorrectly ordered parts within 90 days of purchase, provided the Engine Control Module hasn't been installed and remains in its original condition. To avoid ordering the wrong part, we recommend using our vehicle-specific search system or contacting our parts specialists before placing your order to confirm Engine Control Module compatibility.
Yes, we offer priority shipping options for customers who need Engine Control Module components quickly. We provide overnight and 2-day shipping options on most items. For expedited shipping, orders must be placed before 1 PM Eastern Time for same-day processing.