2018 KIA OPTIMA Parts & Accessories

Browse OEM and aftermarket parts that fit your 2018 KIA OPTIMA.

34 categories · 38,800 parts

2018 KIA OPTIMA parts categories

Our catalog lists 38,800 parts for the 2018 KIA OPTIMA, sorted into 34 categories. This car comes in 32 versions: 1.6L–2.4L petrol and petrol/electric and diesel and petrol/liquified petroleum gas (lpg) engines from 135 to 277 hp, saloon body, front-wheel drive.

The largest categories are Engine (7,164), Maintenance Service Parts (5,534) and Electrics (4,465). Every part below is matched to the 2018 KIA OPTIMA by vehicle ID, so the fitment shown on each card applies to this car specifically.

Accessories Accessories 167 parts

Air Conditioning Air Conditioning 259 parts

Axle Drive Axle Drive 9 parts

Axle Mounting/ Steering/ Wheels Axle Mounting/ Steering/ Wheels 3,701 parts

Belt Drive Belt Drive 1,272 parts

Body Body 1,278 parts

Braking System Braking System 3,900 parts

Carrier Equipment Carrier Equipment 11 parts

Clutch/Attachment Parts Clutch/Attachment Parts 533 parts

Comfort Systems Comfort Systems 152 parts

Compressed Air System Compressed Air System 3 parts

Cooling System Cooling System 1,346 parts

Electrics Electrics 4,465 parts

Engine Engine 7,164 parts

Exhaust System Exhaust System 991 parts

Filters Filters 1,342 parts

Fuel Mixture Formation Fuel Mixture Formation 1,610 parts

Fuel Supply System Fuel Supply System 382 parts

Headlight Cleaning Headlight Cleaning 4 parts

Heating/Ventilation Heating/Ventilation 470 parts

Hybrid/Electrical Drive Hybrid/Electrical Drive 137 parts

Interior Equipment Interior Equipment 30 parts

Locking System Locking System 7 parts

Maintenance Service Parts Maintenance Service Parts 5,534 parts

Security Systems Security Systems 16 parts

Spark/Glow Ignition Spark/Glow Ignition 941 parts

Special Tools Special Tools 5 parts

Steering Steering 658 parts

Suspension/Damping Suspension/Damping 426 parts

Towbar/Attachment Parts Towbar/Attachment Parts 67 parts

Transmission Transmission 347 parts

Wheel Drive Wheel Drive 247 parts

Wheels/Tyres Wheels/Tyres 571 parts

Window Cleaning Window Cleaning 755 parts

2018 KIA OPTIMA modifications · 32

2.0

2012–

Engine: 2.0L
Power: 170 hp
Code: G4KD
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4

2010–

Engine: 2.4L
Power: 203 hp
Code: G4KJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 Hybrid

2011–

Engine: 2.4L
Power: 209 hp
Code: G4KC
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Full Hybrid

2.0

2010–

Engine: 2.0L
Power: 277 hp
Code: G4KH
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

1.7 CRDi

2012–

Engine: 1.7L
Power: 136 hp
Code: D4FD
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

2.0 CVVT Hybrid

2012–

Engine: 2.0L
Power: 190 hp
Code: G4NE
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Full Hybrid

2.4

2012–

Engine: 2.4L
Power: 179 hp
Code: G4KJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 CVVL

2012–

Engine: 2.0L
Power: 165 hp
Code: G4KD
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 GDI

2013–

Engine: 2.4L
Power: 194 hp
Code: G4KJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0

2015–2019

Engine: 2.0L
Power: 249 hp
Code: G4KH
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 Hybrid

2015–

Engine: 2.4L
Power: 208 hp
Code: G4KC
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Full Hybrid

2.4 GDI

2015–2019

Engine: 2.4L
Power: 188 hp
Code: G4KJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

1.6

2015–

Engine: 1.6L
Power: 180 hp
Code: G4FJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

1.7 CRDi

2015–2018

Engine: 1.7L
Power: 141 hp
Code: D4FD
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

2.0 CVVL

2015–2019

Engine: 2.0L
Power: 163 hp
Code: G4ND
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 T-GDi

2015–2019

Engine: 2.0L
Power: 245 hp
Code: G4KH
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 GDI Hybrid

2016–2019

Engine: 2.0L
Power: 205 hp
Code: G4NG
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Plug-In Hybrid

2.0

2015–2019

Engine: 2.0L
Power: 154 hp
Code: G4ND
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4

2015–

Engine: 2.4L
Power: 180 hp
Code: G4KE
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 LPI

2015–

Engine: 2.0L
Power: 153 hp
Code: G4NA
Fuel: Petrol/Liquified Petroleum Gas (LPG)
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 LPI

2015–

Engine: 2.0L
Power: 151 hp
Code: G4NA
Fuel: Petrol/Liquified Petroleum Gas (LPG)
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 MPi

2015–2019

Engine: 2.4L
Power: 171 hp
Code: G4KE
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 MPi

2015–2019

Engine: 2.4L
Power: 178 hp
Code: G4KE
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0

2018–2019

Engine: 2.0L
Power: 174 hp
Code: G4NA
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0

2015–2019

Engine: 2.0L
Power: 150 hp
Code: G4ND
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

1.7 CRDi

2016–2018

Engine: 1.7L
Power: 135 hp
Code: D4FD
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

1.6 CRDi

2018–2019

Engine: 1.6L
Power: 136 hp
Code: D4FE
Fuel: Diesel
Body: Saloon
Drive: Front-Wheel Drive
Type: Diesel

1.6 T-GDI

2018–2019

Engine: 1.6L
Power: 179 hp
Code: G4FJ
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 T-GDi

2018–2019

Engine: 2.0L
Power: 238 hp
Code: G4KH
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.4 CVVT

2012–

Engine: 2.4L
Power: 179 hp
Code: G4KE
Fuel: Petrol
Body: Saloon
Drive: Front-Wheel Drive
Type: Petrol Engine

2.0 GDI HEV

2016–

Engine: 2.0L
Power: 156 hp
Code: G4NG
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Full Hybrid

2.0 Hybrid

2020–2021

Engine: 2.0L
Power: 194 hp
Fuel: Petrol/Electric
Body: Saloon
Drive: Front-Wheel Drive
Type: Full Hybrid