2018 Kia Optima Parts

Performance parts and accessories that fit your 2018 Kia Optima. Shop Diode Dynamics, King Engine Bearings, K&N Engineering and more. Every part is checked against your vehicle before it ships.

• Diode DynamicsDiode Dynamics 36mm SMF2 LED Bulb - Blue (Single)MPN dioDD0078S$5.95In stock
• Diode DynamicsDiode Dynamics 36mm SMF2 LED Bulb - Red (Single)MPN dioDD0080S$5.95In stock
• King Engine BearingsKing Engine Bearings Hyundai G4KE/G4KC Main Bearings (Set of 5)MPN kingMB5707SI$48.20In stock
• K&N EngineeringK&N 19-23 Genesis G70 2.0L L4 / 21-23 Hyundai Elantra Hybrid 1.6L L4 Spin-On Oil FilterMPN knnSO-1004$10.99In stock
• LIQUI MOLYLIQUI MOLY 205L Top Tec 4100 Motor Oil SAE 5W40MPN lqm22068$4574.57In stock
• Royal PurpleRoyal Purple Premium Synthetic High Performance Multi-Grade 5W20 Motor Oil - 5 GallonMPN rlp05520$189.99In stock
• Royal PurpleRoyal Purple Synthetic High Performance 5W30 Motor Oil (Canada) - 5 QuartMPN rlp23530$143.97In stock
• LIQUI MOLYLIQUI MOLY 20L Top Tec 4210 Motor Oil SAE 0W30MPN lqm22160$450.99In stock
• Diode DynamicsDiode Dynamics 36mm HP6 LED - Red (Single)MPN dioDD0308S$12.95In stock
• LIQUI MOLYLIQUI MOLY 5L Longtime High Tech Motor Oil SAE 5W30MPN lqm2039$519.96In stock
• King Engine BearingsKing Engine Bearings Hyundai G4KF Main Bearing Set - Size +0.25mmMPN kingMB5771XP0.25$255.95In stock
• Royal PurpleRoyal Purple Premium Synthetic High Performance Multi-Grade 10W30 Motor Oil - 5 QuartMPN rlp53130$143.97In stock
• Diode DynamicsDiode Dynamics 194 LED Bulb HP5 LED - Red (Pair)MPN dioDD0030P$24.95In stock
• PowerStopPower Stop 09-16 Hyundai Azera Rear Evolution Geomet Coated RotorMPN psbJBR1337EVC$40.92In stock
• Diode DynamicsDiode Dynamics 1156 XP80 LED Bulb - Red (Pair)MPN dioDD0008P$99.95In stock
• EBCEBC S11 Brake Pad and Rotor KitMPN ebcS11KF1395$338.89In stock
• LIQUI MOLYLIQUI MOLY 1L Leichtlauf (Low Friction) High Tech Motor Oil SAE 5W40MPN lqm2331$167.94In stock
• LIQUI MOLYLIQUI MOLY 205L Molygen New Generation Motor Oil SAE 5W20MPN lqm22154$3926.71In stock
• R1 ConceptsR1 05-20 Hyundai Sonata Rear Drilled & Slotted Black Brake Rotor SetMPN rncWHPN1-03040$175.80In stock
• Diode DynamicsDiode Dynamics 1157 LED Bulb HP24 Dual-Color LED - Cool - White (Pair)MPN dioDD0012P$79.95In stock
• LIQUI MOLYLIQUI MOLY 1L Special Tec B FE Motor Oil SAE 0W30MPN lqm22260$143.94In stock
• R1 ConceptsDFC 05-20 Hyundai Sonata Rear Drilled & Slotted Geoperformance RotorsMPN dfc2002-03032$205.00In stock
• EBCEBC S4 Brake Pad and Rotor KitMPN ebcS4KF1652$481.53In stock
• Diode DynamicsDiode Dynamics 1157 LED Bulb HP11 LED - Amber (Pair)MPN dioDD0010P$69.95In stock