Skip to content
Help center
Shopping For:

Select Your Vehicle

Shop paint, body parts, and accessories that fit.
Shop Parts

2018 Kia Optima LX 1.6T

Your color. Matched exactly.

Guided finder matches your factory shade, format, and kit before you add to cart.

Shop paint now
Partify touch-up paint products

Filters

  • 2016-2018 Kia Optima EX/LX Front Bumper - KI1000182-Partify-Painted-Replacement-Body-Parts
    Save up to 56% Save %
    $0.00
    $0.00
    $0.00
    $221.94
    $221.94
    $221.94

    2018 Kia Optima LX 1.6T Front Bumper - KI1000182

    In stock
    Fitment: KIA OPTIMA EX/LX 2016-2018

    The Kia Optima EX/LX Front Bumper part number KI1000182 is a compatible replacement for model years 2016, 2017, 2018. This front bumper is designe...

    View full details
    $0.00
    $0.00
    $0.00
    $221.94
    $221.94
    $221.94
    Save up to 56% Save %
  • 2016-2018 Kia Optima American Manufacture Rear Bumper Without Sensor Holes - KI1100204-Partify-Painted-Replacement-Body-Parts
    Save up to 68% Save %
    $0.00
    $0.00
    $0.00
    $239.37
    $239.37
    $239.37

    2018 Kia Optima LX 1.6T Rear Bumper Without Sensor Holes For American Manufactured Models - KI1100204

    In stock
    Fitment: KIA OPTIMA AMERICAN MANUFACTURE 2016-2018

    The Kia Optima American Manufacture Rear Bumper Without Sensor Holes part number KI1100204 is a compatible replacement for model years 2016, 2017,...

    View full details
    $0.00
    $0.00
    $0.00
    $239.37
    $239.37
    $239.37
    Save up to 68% Save %
  • Save up to 63% Save %
    $0.00
    $0.00
    $0.00
    $91.09
    $91.09
    $91.09

    2018 Kia Optima LX 1.6T Driver Side Fender - KI1240149

    In stock
    Fitment: KIA OPTIMA 2016-2020

    The Kia Optima Driver Side Fender part number KI1240149 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2020. This driver side...

    View full details
    $0.00
    $0.00
    $0.00
    $91.09
    $91.09
    $91.09
    Save up to 63% Save %
  • 2016-2018 Kia Optima Lower Undercar Shield Usa Built - KI1228149-Partify-Painted-Replacement-Body-Parts
    Save up to 81% Save %
    $0.00
    $0.00
    $0.00
    $209.67
    $209.67
    $209.67

    2018 Kia Optima LX 1.6T Lower Undercar Shield For USA Manufactured Models - KI1228149

    In stock
    Fitment: 2016-2018 Kia Optima

    The Kia Optima Lower Undercar Shield Usa Built part number KI1228149 is a compatible replacement for model years 2016, 2017, 2018. This Lower Und...

    View full details
    $0.00
    $0.00
    $0.00
    $209.67
    $209.67
    $209.67
    Save up to 81% Save %
  • 2016-2018 Kia Optima American Manufacture Rear Bumper With Sensor Holes - KI1100205-Partify-Painted-Replacement-Body-Parts
    Save up to 50% Save %
    $0.00
    $0.00
    $0.00
    $211.06
    $211.06
    $211.06

    2018 Kia Optima LX 1.6T Rear Bumper With Sensor Holes For American Manufactured Models - KI1100205

    In stock
    Fitment: KIA OPTIMA AMERICAN MANUFACTURE 2016-2018

    The Kia Optima American Manufacture Rear Bumper With Sensor Holes part number KI1100205 is a compatible replacement for model years 2016, 2017, 20...

    View full details
    $0.00
    $0.00
    $0.00
    $211.06
    $211.06
    $211.06
    Save up to 50% Save %
  • 2016-2020 Kia Optima Front Passenger Side Lower Bumper Support - KI1043127-Partify-Painted-Replacement-Body-Parts
    $0.00
    $0.00
    $39.21
    $39.21
    $39.21

    2018 Kia Optima LX 1.6T Lower Bumper Support - KI1043127

    In stock

    The Kia Optima Front Passenger Side Lower Bumper Support part number KI1043127 is a compatible replacement for model years 2016, 2017, 2018, 2019...

    View full details
    $0.00
    $0.00
    $39.21
    $39.21
    $39.21
  • 2016-2018 KIA Optima Front Passenger Side Fender Liner USA Built - KI1249145-Partify-Painted-Replacement-Body-Parts
    Save 78% Save %
    $275.05
    $275.05
    $275.05
    $59.45
    $59.45
    $59.45

    2018 Kia Optima LX 1.6T Passenger Side Fender Liner USA Built - KI1249145

    In stock
    Fitment: KIA Optima 2016-2018

    The KIA Optima Front Passenger Side Fender Liner USA Built part number KI1249145 is a compatible replacement for model years 2016, 2017, 2018. Thi...

    View full details
    $275.05
    $275.05
    $275.05
    $59.45
    $59.45
    $59.45
    Save 78% Save %
  • 2016-2018 KIA Optima Front Driver Side Fender Liner USA Built - KI1248145-Partify-Painted-Replacement-Body-Parts
    Save 76% Save %
    $275.05
    $275.05
    $275.05
    $66.77
    $66.77
    $66.77

    2018 Kia Optima LX 1.6T Driver Side Fender Liner USA Built - KI1248145

    In stock
    Fitment: KIA Optima 2016-2018

    The KIA Optima Front Driver Side Fender Liner USA Built part number KI1248145 is a compatible replacement for model years 2016, 2017, 2018. This d...

    View full details
    $275.05
    $275.05
    $275.05
    $66.77
    $66.77
    $66.77
    Save 76% Save %
  • 2016-2018 Kia Optima Passenger Side Fender Liner Mat: Pp/Injection+Pet/Thermo Form - KI1249152-Partify-Painted-Replacement-Body-Parts
    Save up to 90% Save %
    $0.00
    $0.00
    $0.00
    $84.49
    $84.49
    $84.49

    2018 Kia Optima LX 1.6T Passenger Side Fender Liner Mat: Pp/Injection+Pet/Thermo Form - KI1249152

    In stock
    Fitment: 2016-2018 Kia Optima

    The Kia Optima Passenger Side Fender Liner Mat: Pp/Injection+Pet/Thermo Form part number KI1249152 is a compatible replacement for model years 20...

    View full details
    $0.00
    $0.00
    $0.00
    $84.49
    $84.49
    $84.49
    Save up to 90% Save %
  • 2016-2018 KIA Optima Rear Lower Bumper - KI1195125-Partify-Painted-Replacement-Body-Parts
    Save up to 72% Save %
    $629.00
    $629.00
    $629.00
    $204.53
    $204.53
    $204.53

    2018 Kia Optima LX 1.6T Rear Lower Bumper - KI1195125

    In stock
    Fitment: 2016-2018 KIA Optima

    The KIA Optima Rear Lower Bumper part number KI1195125 is a compatible replacement for model years 2016, 2017, 2018. This rear lower bumper is des...

    View full details
    $629.00
    $629.00
    $629.00
    $204.53
    $204.53
    $204.53
    Save up to 72% Save %
  • 2016-2020 Kia Optima Passenger Side Fender - KI1241149-Partify-Painted-Replacement-Body-Parts
    Save up to 55% Save %
    $0.00
    $0.00
    $0.00
    $131.32
    $131.32
    $131.32

    2018 Kia Optima LX 1.6T Passenger Side Fender - KI1241149

    In stock
    Fitment: KIA OPTIMA 2016-2020

    The Kia Optima Passenger Side Fender part number KI1241149 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2020. This passenge...

    View full details
    $0.00
    $0.00
    $0.00
    $131.32
    $131.32
    $131.32
    Save up to 55% Save %
  • 2016-2018 KIA Optima Grille Glossy Black Mesh With Upper/Lower Chrome Moulding Without Adaptive Cruise - KI1200189-Partify-Painted-Replacement-Body-Parts
    Save up to 61% Save %
    $0.00
    $0.00
    $0.00
    $167.39
    $167.39
    $167.39

    2018 Kia Optima LX 1.6T Grille Glossy Black Mesh With Upper/Lower Chrome Moulding Without Adaptive Cruise - KI1200189

    In stock
    Fitment: KIA Optima 2016-2018

    The KIA Optima Grille Glossy Black Mesh With Upper/Lower Chrome Moulding Without Adaptive Cruise part number KI1200189 is a compatible replacement...

    View full details
    $0.00
    $0.00
    $0.00
    $167.39
    $167.39
    $167.39
    Save up to 61% Save %
  • 2016-2020 Kia Optima Front Driver Side Lower Bumper Support - KI1042127-Partify-Painted-Replacement-Body-Parts
    $0.00
    $0.00
    $39.21
    $39.21
    $39.21

    2018 Kia Optima LX 1.6T Driver Side Lower Bumper Support - KI1042127

    In stock

    The Kia Optima Front Driver Side Lower Bumper Support part number KI1042127 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2...

    View full details
    $0.00
    $0.00
    $39.21
    $39.21
    $39.21
  • 2016-2020 Kia Optima Front Passenger Side Upper Bumper Support Usa Built - KI1043125-Partify-Painted-Replacement-Body-Parts
    $0.00
    $0.00
    $46.17
    $46.17
    $46.17

    2018 Kia Optima LX 1.6T Passenger Side Upper Bumper Support Usa Built - KI1043125

    In stock

    The Kia Optima Front Passenger Side Upper Bumper Support Usa Built part number KI1043125 is a compatible replacement for model years 2016, 2017, ...

    View full details
    $0.00
    $0.00
    $46.17
    $46.17
    $46.17
  • 2016-2018 Kia Optima Rear Driver Side Bumper Reflector Single Exhaust - KI1184113-Partify-Painted-Replacement-Body-Parts
    $51.37
    $51.37
    $51.37
    $51.37

    2018 Kia Optima LX 1.6T Rear Driver Side Bumper Reflector Single Exhaust - KI1184113

    In stock
    Fitment: 2016-2018 Kia Optima

    The Kia Optima Rear Driver Side Bumper Reflector Single Exhaust part number KI1184113 is a compatible replacement for model years 2016, 2017, 201...

    View full details
    $51.37
    $51.37
    $51.37
    $51.37
  • 2016-2018 Kia Optima Rear Passenger Side Bumper Reflector Single Exhaust - KI1185113-Partify-Painted-Replacement-Body-Parts
    $45.63
    $45.63
    $45.63
    $45.63

    2018 Kia Optima LX 1.6T Rear Passenger Side Bumper Reflector Single Exhaust - KI1185113

    In stock
    Fitment: 2016-2018 Kia Optima

    The Kia Optima Rear Passenger Side Bumper Reflector Single Exhaust part number KI1185113 is a compatible replacement for model years 2016, 2017, ...

    View full details
    $45.63
    $45.63
    $45.63
    $45.63
  • 2016-2018 KIA Optima Front Passenger Side Fender Liner Korea Built - KI1249151-Partify-Painted-Replacement-Body-Parts
    Save 71% Save %
    $275.05
    $275.05
    $275.05
    $78.73
    $78.73
    $78.73

    2018 Kia Optima LX 1.6T Passenger Side Fender Liner Korea Built - KI1249151

    In stock
    Fitment: KIA Optima 2016-2018

    The KIA Optima Front Passenger Side Fender Liner Korea Built part number KI1249151 is a compatible replacement for model years 2016, 2017, 2018. T...

    View full details
    $275.05
    $275.05
    $275.05
    $78.73
    $78.73
    $78.73
    Save 71% Save %
  • 2016-2020 Kia Optima Lower Undercar Shield Usa Built 1.6L L4 Turbocharged/2L L4 Turbocharged - KI1228164-Partify-Painted-Replacement-Body-Parts
    Save up to 81% Save %
    $0.00
    $0.00
    $0.00
    $264.99
    $264.99
    $264.99

    2018 Kia Optima LX 1.6T Lower Undercar Shield For USA Manufactured Models 1.6L L4 Turbocharged/2L L4 Turbocharged - KI1228164

    In stock
    Fitment: 2016-2020 Kia Optima

    The Kia Optima Lower Undercar Shield Usa Built 1.6L L4 Turbocharged/2L L4 Turbocharged part number KI1228164 is a compatible replacement for mode...

    View full details
    $0.00
    $0.00
    $0.00
    $264.99
    $264.99
    $264.99
    Save up to 81% Save %
  • 2016-2020 Kia Optima Hood - KI1230137-Partify-Painted-Replacement-Body-Parts
    Save up to 73% Save %
    $0.00
    $0.00
    $0.00
    $398.04
    $398.04
    $398.04

    2018 Kia Optima LX 1.6T Hood - KI1230137

    In stock
    Fitment: KIA OPTIMA 2016-2020

    The Kia Optima Hood part number KI1230137 is a compatible replacement for model years 2016-2020. This hood is designed to fit Kia Optima 2016-20...

    View full details
    $0.00
    $0.00
    $0.00
    $398.04
    $398.04
    $398.04
    Save up to 73% Save %
  • 2016-2018 KIA Optima Front Driver Side Fender Liner Korea Built - KI1248151-Partify-Painted-Replacement-Body-Parts
    Save up to 29% Save %
    $249.00
    $249.00
    $249.00
    $66.77
    $66.77
    $66.77

    2018 Kia Optima LX 1.6T Front Driver Side Fender Liner For Korea Manufactured Models - KI1248151

    In stock
    Fitment: KIA Optima 2016-2018

    The KIA Optima Front Driver Side Fender Liner Korea Built part number KI1248151 is a compatible replacement for model years 2016, 2017, 2018. This...

    View full details
    $249.00
    $249.00
    $249.00
    $66.77
    $66.77
    $66.77
    Save up to 29% Save %
  • KI3012104
    $314.32
    $314.32
    $314.32
    $314.32

    2018 Kia Optima LX/LX 1.6T Intercooler 1.6L L4 Turbocharged - KI3012104

    In stock
    Fitment: 2016 Kia Optima LX, 2016 Kia Optima LX 1.6T, 2017-2020 Kia Optima

    The Kia Optima LX/LX 1.6T Intercooler 1.6L L4 Turbocharged part number KI3012104 is a compatible replacement for model years 2016, 2017, 2018, 20...

    View full details
    $314.32
    $314.32
    $314.32
    $314.32
  • $176.69
    $176.69
    $176.69
    $176.69

    2018 Kia Optima LX 1.6T Radiator 1.6L L4 - KI3010164

    In stock
    Fitment: 2016 Kia Optima LX, 2016 Kia Optima LX 1.6T, 2017-2020 Kia Optima

    The Kia Optima LX/LX 1.6T Radiator 1.6L L4 part number KI3010164 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2020. This R...

    View full details
    $176.69
    $176.69
    $176.69
    $176.69
  • 2016-2020 Kia Optima Radiator Support Usa Built - KI1225180-Partify-Painted-Replacement-Body-Parts
    $354.13
    $354.13
    $354.13
    $354.13

    2018 Kia Optima LX 1.6T Radiator Support Usa Built - KI1225180

    In stock
    Fitment: 2016-2020 Kia Optima

    The Kia Optima Radiator Support Usa Built part number KI1225180 is a compatible replacement for model years 2016, 2017, 2018, 2019, 2020. This Ra...

    View full details
    $354.13
    $354.13
    $354.13
    $354.13
  • 2016-2020 Kia Optima Washer Fluid Reservoir Usa Built Reservoir/Cap/Pump/Sensor Assembly - KI1288119-Partify-Painted-Replacement-Body-Parts
    $141.07
    $141.07
    $141.07
    $141.07

    2018 Kia Optima LX 1.6T Washer Fluid Reservoir Usa Built Reservoir/Cap/Pump/Sensor Assembly - KI1288119

    In stock
    Fitment: 2016-2020 Kia Optima

    The Kia Optima Washer Fluid Reservoir Usa Built Reservoir/Cap/Pump/Sensor Assembly part number KI1288119 is a compatible replacement for model ye...

    View full details
    $141.07
    $141.07
    $141.07
    $141.07

2018 Kia Optima LX 1.6T

Shop the best selection of replacement auto parts for your 2018 Kia Optima LX 1.6T LX 1.6T. We offer precision-fit bumpers, hoods, grilles, fender liners, & more. All designed exclusively for your vehicle’s submodel. With our painted-to-match service, every part receives an expert factory-quality finish, perfectly matching your Optima. Enjoy fast turnaround, reliable fitment, and lasting durability—upgrade your 2018 Kia Optima LX 1.6T LX 1.6T with parts trusted by auto body professionals.