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 Kia Optima Air Filters & Intake Systems

2003 Kia Optima Air Filters & Intake Systems

My Vehicle Change Vehicle
2003 Kia Optima
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

61 products about 2003 Kia Optima Air Filters & Intake Systems found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 2003 Kia Optima Engine Oil Filter Assembly Diagram - 2630035505
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Engine Oil Filter Assembly

    PartNumber: 2630035505
    OEM 2003 Kia Optima Engine Oil Filter Assembly - 2630035505
    Product Specifications
    • Notes: 2.4 Liter, Timing Cover & Components; 2.7 Liter, Timing Cover & Components; Optima
    • Other Names: Oil Filter
    • Item Dimensions: 6.1 x 6.2 x 6.1 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 26300-35054, 26300-35A00, 26300-35500, 26300-35504, 26300-21A00, 26300-35503, 26300-35056, 26300-35502, 26300-3E010, 26300-35004, 26300-21010, 26300-35501, 26300-35014
    • Part Description: 2003 Kia Optima Engine Oil Filter Assembly
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, EX Premium, Hybrid, Hybrid EX, Hybrid LX, Hybrid Premium, Limited, LX, LX 1.6T, Plug-In Hybrid EX, S, SE, Special Edition, SX, SX Limited, SX Turbo, SXL, SXL Turbo | 4 Cyl 1.6 L GAS, 4 Cyl 2.0 L ELECTRIC/GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L ELECTRIC/GAS, 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $5.68 MSRP: $7.57
    You Save: $1.89 (25%)
  • OEM 2003 Kia Optima Sensor Assembly-Air Flow Diagram - 2816437200
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Sensor Assembly-Air Flow

    PartNumber: 2816437200
    OEM 2003 Kia Optima Sensor Assembly-Air Flow - 2816437200
    Product Specifications
    • Notes: 2.7 Liter; Optima; 2.7l
    • Other Names: Air Mass Sensor, Mass Air Flow Sensor
    • Item Dimensions: 8.5 x 8.2 x 6.1 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Sensor Assembly-Air Flow
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $335.60 MSRP: $458.48
    You Save: $122.88 (27%)
  • OEM 2003 Kia Optima Manifold Assembly-Inlet Diagram - 2831038217
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Manifold Assembly-Inlet

    PartNumber: 2831038217
    OEM 2003 Kia Optima Manifold Assembly-Inlet - 2831038217
    Product Specifications
    • Notes: Optima; 2.4l; From 5/7/01
    • Other Names: Intake Manifold
    • Item Dimensions: 22.1 x 14.1 x 12.1 inches
    • Item Weight: 9.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 28310-38215, 28310-38216
    • Part Description: 2003 Kia Optima Manifold Assembly-Inlet
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $382.87 MSRP: $523.07
    You Save: $140.20 (27%)
  • Delphi Mass Air Flow Sensor for 2003 Kia Optima - AF10162

    Delphi® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: AF10162
    Product Specifications
    • Notes: Probe Only
    • Housing Color: Black/Silver
    • Item Grade: Standard Replacement
    • UPC: 689604231197
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $125.66
  • WIX Panel Air Filter for 2003 Kia Optima - 42797

    WIX® Panel Air Filter for 2003 Kia Optima

    PartNumber: 42797
    Product Specifications
    • Class: W
    • Cubic Feet Per Minute Rating: 210 CFM
    • Duty Type: LD
    • Height: 1.575"
    • Inner Diameter Top: Closed
    • Inside Diameter Top: Closed
    • Length: 9.37"
    • Media Type: Enhanced Cellulose
    • Shape: Panel
    • UPC: 765809427976
    • Width: 7.48"
    • Part Description: 2003 Kia Optima Panel Air Filter
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $12.11
  • OEM 2003 Kia Optima Body Assembly-Throttle Diagram - 3510038640
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Body Assembly-Throttle

    PartNumber: 3510038640
    OEM 2003 Kia Optima Body Assembly-Throttle - 3510038640
    Product Specifications
    • Notes: Optima; 2.4l; All
    • Other Names: Throttle Body
    • Item Dimensions: 11.9 x 8.7 x 6.9 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Body Assembly-Throttle
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $387.67 MSRP: $529.62
    You Save: $141.95 (27%)
  • Victor Reinz Intake Manifold Gasket Set for 2003 Kia Optima - 15-10682-01

    Victor Reinz® Intake Manifold Gasket Set for 2003 Kia Optima

    PartNumber: 15-10682-01
    Product Specifications
    • Complete: Y
    • Configuration: Two Piece
    • Contains Applications: Y
    • Material: Rubber Coated Metal
    • Meets or Exceeds OEM Specs: Y
    • Release Wave: 12/15/2017
    • UPC: 023913756505
    • Part Description: 2003 Kia Optima Intake Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $21.49
  • Cardone Reman Remanufactured Mass Air Flow Sensor for 2003 Kia Optima - 74-10056

    Cardone Reman® Remanufactured Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: 74-10056
    Product Specifications
    • Housing Color: Black
    • Housing Material: Plastic
    • Mounting Holes: 2
    • Mounting Type: Bolt On
    • Product Condition: Remanufactured
    • Part Description: 2003 Kia Optima Remanufactured Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $64.90
  • Spectra Premium Mass Air Flow Sensor for 2003 Kia Optima - MA136

    Spectra Premium® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: MA136
    Product Specifications
    • Notes: Sensor w/Housing
    • Color: Black
    • Connector Gender: Male
    • Connector Shape: Oval
    • Inlet Diameter: 2.76"
    • Material: Plastic
    • Outlet Diameter: 2.76"
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Shape: Blade
    • UPC: 874183007268
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $79.94
  • Delphi Mass Air Flow Sensor for 2003 Kia Optima - AF10184

    Delphi® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: AF10184
    Product Specifications
    • Notes: Complete Assembly
    • Housing Color: Black/Silver
    • Item Grade: Standard Replacement
    • UPC: 689604231135
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $86.88
  • Spectra Premium Plastic Manifold Absolute Pressure Sensor for 2003 Kia Optima - MP138

    Spectra Premium® Plastic Manifold Absolute Pressure Sensor for 2003 Kia Optima

    PartNumber: MP138
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Material: Plastic
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 627785017407
    • Part Description: 2003 Kia Optima Plastic Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $45.95
  • Delphi Manifold Absolute Pressure Sensor for 2003 Kia Optima - PS10149

    Delphi® Manifold Absolute Pressure Sensor for 2003 Kia Optima

    PartNumber: PS10149
    Product Specifications
    • Body Material: Plastic
    • Connector Color: Black
    • Connector Gender: Male
    • Connector Shape: Oval
    • Terminal Quantity: 4
    • Terminal Type: Blade
    • UPC: 689604267899
    • Part Description: 2003 Kia Optima Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $46.31
  • Victor Reinz Intake Manifold Gasket Set for 2003 Kia Optima - 71-53483-00

    Victor Reinz® Intake Manifold Gasket Set for 2003 Kia Optima

    PartNumber: 71-53483-00
    Product Specifications
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Material: Rubber Coated Metal
    • Meets or Exceeds OEM Specs: Y
    • Release Wave: 12/15/2017
    • UPC: 023913738372
    • Part Description: 2003 Kia Optima Intake Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $8.73
  • Walker Products Mass Air Flow Sensor for 2003 Kia Optima - 245-1088

    Walker Products® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: 245-1088
    Product Specifications
    • Connector Gender: Female
    • Housing Included: Yes
    • Mounting Hardware Included: No
    • Terminal Quantity: 5
    • UPC: 724620055935
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $78.02
  • Victor Reinz Fuel Injection Throttle Body Mounting Gasket for 2003 Kia Optima - 71-15147-00

    Victor Reinz® Fuel Injection Throttle Body Mounting Gasket for 2003 Kia Optima

    PartNumber: 71-15147-00
    Product Specifications
    • Notes: At Throttle Body
    • Complete: Y
    • Contains Applications: Y
    • EGR Gasket Included: N
    • Material: Fiber
    • Release Wave: 12/15/2017
    • UPC: 023913686642
    • Part Description: 2003 Kia Optima Fuel Injection Throttle Body Mounting Gasket
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $1.89
  • Cardone Reman Remanufactured Mass Air Flow Sensor for 2003 Kia Optima - 74-10103

    Cardone Reman® Remanufactured Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: 74-10103
    Product Specifications
    • Housing Color: Black
    • Housing Material: Plastic
    • Mounting Type: Hose Clamp
    • Product Condition: Remanufactured
    • Part Description: 2003 Kia Optima Remanufactured Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $64.32
  • OEM 2003 Kia Optima Manifold Assembly-Intake Diagram - 2831037201
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Manifold Assembly-Intake

    PartNumber: 2831037201
    OEM 2003 Kia Optima Manifold Assembly-Intake - 2831037201
    Product Specifications
    • Notes: Optima; 2.7l
    • Other Names: Intake Manifold
    • Item Dimensions: 21.3 x 14.6 x 12.1 inches
    • Item Weight: 9.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Kia Optima Manifold Assembly-Intake
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $315.30 MSRP: $430.75
    You Save: $115.45 (27%)
  • Delphi Throttle Position Sensor for 2003 Kia Optima - SS10999

    Delphi® Throttle Position Sensor for 2003 Kia Optima

    PartNumber: SS10999
    Product Specifications
    • UPC: 689604279373
    • Part Description: 2003 Kia Optima Throttle Position Sensor
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $47.07
  • Walker Products Mass Air Flow Sensor for 2003 Kia Optima - 245-1089

    Walker Products® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: 245-1089
    Product Specifications
    • Connector Gender: Female
    • Housing Included: Yes
    • Mounting Hardware Included: No
    • Terminal Quantity: 3
    • UPC: 724620056024
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $70.52
  • OEM 2003 Kia Optima Sensor-Air Flow Diagram - 2816438210
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Sensor-Air Flow

    PartNumber: 2816438210
    OEM 2003 Kia Optima Sensor-Air Flow - 2816438210
    Product Specifications
    • Notes: 2.4 Liter; Optima; 2.4l
    • Other Names: Air Mass Sensor, Mass Air Flow Sensor
    • Item Dimensions: 8.2 x 6.3 x 5.3 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 28164-38200
    • Part Description: 2003 Kia Optima Sensor-Air Flow
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS
    $282.24 MSRP: $385.58
    You Save: $103.34 (27%)
  • Victor Reinz Fuel Injection Throttle Body Mounting Gasket for 2003 Kia Optima - 71-15052-00

    Victor Reinz® Fuel Injection Throttle Body Mounting Gasket for 2003 Kia Optima

    PartNumber: 71-15052-00
    Product Specifications
    • Complete: Y
    • Contains Applications: Y
    • Release Wave: 03/29/2019
    • UPC: 023913687496
    • Part Description: 2003 Kia Optima Fuel Injection Throttle Body Mounting Gasket
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $1.54
  • Spectra Premium Mass Air Flow Sensor for 2003 Kia Optima - MA214

    Spectra Premium® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: MA214
    Product Specifications
    • Notes: Sensor w/Housing
    • Color: Black
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Inlet Diameter: 3.15"
    • Material: Plastic
    • Outlet Diameter: 3.15"
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Shape: Blade
    • UPC: 627785012648
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $21.27
  • Walker Products Manifold Absolute Pressure Sensor for 2003 Kia Optima - 225-1057

    Walker Products® Manifold Absolute Pressure Sensor for 2003 Kia Optima

    PartNumber: 225-1057
    Product Specifications
    • Connector Gender: Female
    • Connector Shape: Oval
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Spade
    • UPC: 724620077265
    • Part Description: 2003 Kia Optima Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $42.36
  • OEM 2003 Kia Optima ACTUATOR Assembly-Idle S Diagram - 3515033010
    View Related Parts

    OEM (Genuine) 2003 Kia Optima ACTUATOR Assembly-Idle S

    PartNumber: 3515033010
    OEM 2003 Kia Optima ACTUATOR Assembly-Idle S - 3515033010
    Product Specifications
    • Notes: Optima
    • Other Names: Idler Speed Control
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 35150-33001
    • Part Description: 2003 Kia Optima ACTUATOR Assembly-Idle S
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $173.86 MSRP: $232.20
    You Save: $58.34 (26%)
  • OEM 2003 Kia Optima ACTUATOR Assembly-Idle S Diagram - 3515033010
    View Related Parts

    OEM (Genuine) 2003 Kia Optima ACTUATOR Assembly-Idle S

    PartNumber: 3515033010
    OEM 2003 Kia Optima ACTUATOR Assembly-Idle S - 3515033010
    Product Specifications
    • Notes: Optima
    • Other Names: Idler Speed Control
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 35150-33001
    • Part Description: 2003 Kia Optima ACTUATOR Assembly-Idle S
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.5 L GAS, 6 Cyl 2.7 L GAS
    $173.86 MSRP: $232.20
    You Save: $58.34 (26%)
  • Walker Products Fuel Injection Idle Air Control Valve for 2003 Kia Optima - 215-2066

    Walker Products® Fuel Injection Idle Air Control Valve for 2003 Kia Optima

    PartNumber: 215-2066
    Product Specifications
    • UPC: 724620076657
    • Part Description: 2003 Kia Optima Fuel Injection Idle Air Control Valve
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $47.31
  • Walker Products Mass Air Flow Sensor for 2003 Kia Optima - 245-2088

    Walker Products® Mass Air Flow Sensor for 2003 Kia Optima

    PartNumber: 245-2088
    Product Specifications
    • Connector Gender: Female
    • Housing Included: No
    • Mounting Hardware Included: Yes
    • Terminal Quantity: 5
    • UPC: 724620085376
    • Part Description: 2003 Kia Optima Mass Air Flow Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $55.70
  • Walker Products Throttle Position Sensor for 2003 Kia Optima - 200-1334

    Walker Products® Throttle Position Sensor for 2003 Kia Optima

    PartNumber: 200-1334
    Product Specifications
    • Adjustable: No
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Material: Plastic
    • Mounting Bracket Included: No
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • Throttle Body Mounted: Yes
    • UPC: 724620077401
    • Part Description: 2003 Kia Optima Throttle Position Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 6 Cyl 2.7L
    $18.93
  • OEM 2003 Kia Optima Map Sensor Assembly Diagram - 3930038200
    View Related Parts

    OEM (Genuine) 2003 Kia Optima Map Sensor Assembly

    PartNumber: 3930038200
    OEM 2003 Kia Optima Map Sensor Assembly - 3930038200
    Product Specifications
    • Notes: Optima; 2.4l
    • Item Dimensions: 3.3 x 2.2 x 1.5 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 39300-38100
    • Part Description: 2003 Kia Optima Map Sensor Assembly
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | EX, LX, SE | 4 Cyl 2.4 L GAS, 6 Cyl 2.7 L GAS
    $83.40 MSRP: $112.12
    You Save: $28.72 (26%)
  • Walker Products Throttle Position Sensor for 2003 Kia Optima - 200-1333

    Walker Products® Throttle Position Sensor for 2003 Kia Optima

    PartNumber: 200-1333
    Product Specifications
    • Adjustable: No
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Rectangular
    • Material: Plastic
    • Mounting Bracket Included: No
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • Throttle Body Mounted: Yes
    • UPC: 724620077395
    • Part Description: 2003 Kia Optima Throttle Position Sensor
    More Info
    Vehicle Fitment
    • 2003 Kia Optima | All Trims | 4 Cyl 2.4L
    $18.67
1-30 of 61 Results
< Previous
123
Next >