2018 Kia Optima Air Intake
Select Your Submodel
-
Injen®SP Series Short Ram Air Intake System with Blue FilterKia Optima 2018, SP Series Short Ram Air Intake System by Injen®. The Short Ram SP Series is a traditional, underhood air intake system that takes the place of your factory airbox and air filter, and the factory air intake tube. The EA...$316.95 - $383.95 - K&N®33 Series Panel Red Air FilterKia Optima 2018, 33 Series Panel Red Air Filter by K&N®. K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. K&N makes over 1,200 different replacement air filters for...Designed to boost horsepower and rate of accelerationCan be cleaned and used again$74.99 - $89.99
- AEM Intakes®Aluminum Gunmetal Gray Cold Air Intake System with Red FilterKia Optima 2.4L 2018, Aluminum Gunmetal Gray Cold Air Intake System by AEM Intakes®. To deliver cooler air to the engine, this air intake system places the air filter outside the engine compartment. Cooler air is denser than warm air...Delivers more oxygen to the combustion chamber by drawing in cooler airCustom designed and engineered to deliver maximum power for each specific vehicle$349.99
- WIX®Panel Air FilterKia Optima 2018, Panel Air Filter by WIX®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and the latest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$16.16 - $16.68
- K&N®69 Series Typhoon Aluminum Silver Cold Air Intake System with Red FilterKia Optima 2.4L 2018, 69 Series Typhoon Aluminum Silver Cold Air Intake System by K&N®. Gain a guaranteed increase in horsepower and torque with a K&N cold air intake system featuring a mandrel-bent aluminum intake tube. Each system is...$399.99
- Original (OEM)Air Intake PartsNo matter the type of vehicle you own, its engine needs two basic things to function: fuel and oxygen. And it's the air intake system that supplies your vehicle's heart with power-building air to ensure its efficient performance. The...
- Kia OEEngine / Transaxle - Air Intake (1.6L)Kia Optima 1.6L 2018, Engine / Transaxle - Air Intake by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.36 - $230.25
- Kia OEEngine / Transaxle - Air Intake (2.0L Gas)Kia Optima 2018, Engine / Transaxle - Air Intake by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer the...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.52 - $157.98
- Kia OEEngine / Transaxle - Air Intake (2.4L)Kia Optima 2018, Engine / Transaxle - Air Intake by Kia OE. Make vehicle look and perform as good as new with Kia OE parts. Precision designed and tested to meet the highest quality standards, genuine OEM Kia replacement parts offer the...Designed as a genuine OEM replacement for the worn-out Kia partMade to exact specifications to ensure superior quality and fitment$1.52 - $165.93
- WIX®Air FilterKia Optima 1.6L / 2.0L Gas 2018, Air Filter by WIX®. Considering as much as 10,000 gallons of air must pass through the air filter for every gallon of fuel the engine consumes, WIX air filters play a vital part in preventing foreign...Prevents foreign particles like carbon, soot and abrasives from entering the fuel mixEnsures superior engine protection$15.00
- Mahle®Intake Manifold GasketKia Optima 2.4L 2018, Intake Manifold Gasket by Mahle®. Make sure your engine breathes properly with their selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest materials and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.46
- Delphi®Mass Air Flow SensorKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2018, Black Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never...Extensive coverageManufactured to meet or exceed OE requirements and testing$108.58
- Standard®Intermotor Mass Air Flow SensorKia Optima FULL HYBRID EV-GAS (FHEV) / PLUG-IN HYBRID EV-GAS (PHEV) 2018, Intermotor Mass Air Flow Sensor by Standard®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts...100% new, never remanufactured, so there's no leftover debris that can cause sensor failure100% computer-tested to ensure the ECU receives accurate airflow readings under hard engine conditions, which are required to balance and deliver the correct air/fuel ratio to the engine in order to achieve clean burns$100.39
- Dorman®Plastic Intake Manifold Flap MotorKia Optima 2.4L 2018, Plastic Intake Manifold Flap Motor by Dorman®. Dorman has all the components needed for a complete repair. Quickly and easily installed, it eliminates the clunking noise that may result when this part fails, while...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$144.76
- Spectra Premium®Manifold Absolute Pressure SensorKia Optima 2.0L / 2.4L 2018, Manifold Absolute Pressure Sensor by Spectra Premium®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$47.65
- Walker Products®Manifold Absolute Pressure SensorKia Optima 2018, Manifold Absolute Pressure Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$45.03 - $57.46
- WVE®Manifold Absolute Pressure SensorKia Optima 2018, Manifold Absolute Pressure Sensor by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in durability and functionality....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$52.79 - $75.09
- NTK®Manifold Absolute Pressure SensorKia Optima 1.6L / 2.0L Gas 2018, Manifold Absolute Pressure Sensor by NTK®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$53.47
- TYC®Cabin Air FilterKia Optima 2018, Cabin Air Filter by TYC®. Particulate Filter. Location: Glove Box. Quantity: 1 Pc. As soon as your cabin air filter clogs or gets damaged, you notice it right away. And now you don't have to go to the dealer and pay...TYC Cabin Air Filter offers OE-comparable or better filtration without sacrificing airflowEliminates nearly 100% of exhaust pollutants and airborne contaminants$8.74
- Cardone Reman®Remanufactured Fuel Injection Throttle BodyKia Optima 2.4L 2018, Remanufactured Fuel Injection Throttle Body by Cardone Reman®. Every Cardone Reman Throttle Body is first disassembled and meticulously inspected. Then, each component is inspected, remanufactured or replaced,...These products are guaranteed to fit and function like the original — at a fraction of the typical market price100% computerized testing of motor, throttle position sensor and articulation ensures reliable and consistent performance$111.45
- UAC®Cabin Air FilterKia Optima 2018, Cabin Air Filter by UAC®. UAC’s line of filters includes Cabin Air Filter that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong quality control procedures so...Helps maintain a desired temperature inside your carMade of durable materials$12.33
- WIX®Cabin Air FilterKia Optima 2018, Cabin Air Filter by WIX®. Particulate Filter. Size: 10.000" X 8.858" X 1.102". WIX cabin air filters capture airborne contaminants like dirt, soot, pollen, and other pollutants and prevent leaves, dirt, bugs and other...Provides premium cabin air filtrationPrevents leaves, bugs, dirt, and other debris from entering your vehicle's HVAC system$20.55
- Bosch®Premium Cabin Air FilterKia Optima EX / EX Tech / Hybrid EX / Hybrid EX Premium / Hybrid LX / Hybrid Premium / LX / LX 1.6T / S / SX / SX Turbo / SXL Turbo 2018, Premium Cabin Air Filter by Bosch®. Bosch Cabin Air Filters are designed and tested to meet High...Protects passengers in your vehicle against pollen, dust and dirt particlesProtects against particulates, diesel soot, and bacteria$10.56
- ACDelco®Gold™ Cabin Air FilterKia Optima 1.6L / 2.0L / 2.4L 2018, Gold™ Cabin Air Filter by ACDelco®. Particulate Cabin Air Filter. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....High-strength brazed joints ensure durability12-month/12,000-mile limited warranty$22.77
- Premium Guard®Cabin Air FilterKia Optima 2018, Cabin Air Filter by Premium Guard®. These filters keep dust and particles such as pollen, diesel soot, and tire dust away from the interior of the vehicle. Since it’s important to achieve a high filtration performance...Traps up to 99% of airborne contaminants before they enter the interior of the vehicleMaximum filtration area without affecting the free-flow of air into the vehicle's cabin$12.30 - $15.88
- Beck Arnley®Cabin Air FilterKia Optima 2.0L / 2.4L 2018, Cabin Air Filter by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory specifications...Same form and fit as OE for proper fit in the cabin air filter housingImproves air quality inside the vehicle when replaced every 50,000 miles$15.15
- Standard®Fuel Injection Throttle BodyKia Optima 2018, Fuel Injection Throttle Body by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$283.63 - $283.66
- Genuine®Cabin Air FilterKia Optima With Particulate Filter 2018, Cabin Air Filter by Genuine®. If your A/C and heating parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the...Designed to restore your vehicle’s HVAC systemGenuine OE replacement parts from the OE manufacturer$4.78
- Spectre Performance®Multi-Fit Round Tapered Air FilterMulti-Fit Round Tapered Air Filter by Spectre Performance®. This Spectre High Performance Racing (HPR) Air Filter is a white media clamp-on cone filter that can be used for a wide variety of applications. Using the included adapter...High flow filter designed to fit 3 inch, 3 1/2 inch and 4 inch tubesQuality materials used throughout including washable, oiled synthetic media, urethane, and steel mesh$31.99 - $52.99
- aFe®Magnum Flow® Pro 5R Round Tapered Air FilterMagnum Flow® Pro 5R Round Tapered Air Filter by aFe®. This high flow Pro 5R air filters are constructed with 100% polyurethane on all sides and will out flow the stock paper filters for improved performance. Five layers of...Improves airflow for better performance and accelerationPre-oiled, washable/reusable air filter for long service life with life-time warranty$65.00 - $140.00
