Kia Optima Transmission Parts
- Clutch Kits
- Automatic Transmission Oil Coolers
- Transmission Mounts
- Transmission Solenoids, Sensors, Switches & Control Units
- Transmission Filters
- Automatic Transmission Torque Converters
- Transmission Shifters
- Clutch Flywheels
- Transmission Pans, Drain Plugs, Filler Caps
- Clutch Hydraulics
- Transmission Seals & Gaskets
- Transmission Rebuild Kits
- Clutch Linkages
- Clutch Release Bearings
- Transmission Bearings
- Automatic Transmission Flexplates
- Automatic Transmission Oil Pumps
- Automatic Transmission Assemblies
- Clutch Pressure Plates
- Clutch Discs
- Axle Shafts
- Shift Knobs
- Transmission Fluids, Oils & Additives
- Standard®Intermotor™ Clutch Pedal Position SwitchIntermotor™ Clutch Pedal Position Switch by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$13.72 - $32.14
- Standard®Intermotor™ Neutral Safety SwitchIntermotor™ Neutral Safety Switch by Standard®. The Intermotor™ brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form &...All switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesAll parts are 100% tested to verify both mechanical and electrical switching performance$26.82 - $1,526.50
- Beck Arnley®Neutral Safety SwitchNeutral Safety Switch by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950's, brand...OE quality products from top original equipmentTop quality materials$27.12 - $302.85
- WVE®Automatic Transmission Control SolenoidAutomatic Transmission Control Solenoid 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. Made to meet...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$12.67 - $905.88
- Delphi®Speed SensorSpeed Sensor by Delphi®. Delphi speed and position sensors are designed for use with any control module that accepts a digital input. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$15.68 - $195.35
- Holstein®Vehicle Speed SensorVehicle Speed Sensor by Holstein®. Cutting edge design. OE Replacement Parts You Can Trust. Vehicle Speed Sensors measure wheel speeds and provide this information to the vehicles ECU (Electronic Control Unit). The ECU the calculates...Holstein focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE partHolstein Wheel Speed sensor line has superior coverage for domestic and import applications$11.17 - $188.40
- Mpulse®Vehicle Speed SensorVehicle Speed Sensor by Mpulse®. Vehicle Speed Sensors measure wheel speeds and provide this information to the vehicle’s ECU (Electronic Control Unit). The ECU then calculates ignition timing, transmission shift points and...Tested rigorously to meet or exceed OE specificationsHousing made from high-quality reinforced plastic, offering superior resistance to the elements$14.73 - $242.67
- SKF®Manual Transmission Output Shaft SealManual Transmission Output Shaft Seal by SKF®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.18 - $71.17
- National®Automatic Transmission Output Shaft SealAutomatic Transmission Output Shaft Seal by National®. Don't just repair a leak, prevent future problems with a National Oil Seal. This part is manufactured using exclusive National Dynamic Edge technology that generates a dynamic...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$2.14 - $43.89
- Timken®Automatic Transmission Output Shaft SealAutomatic Transmission Output Shaft Seal by Timken®. Timken offers the right seal you need to keep your vehicle run optimally. Timken seals provide ultimate protection from contaminants and help retain lubricants and liquids, ensuring a...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$2.47 - $60.07
- Vaico®Automatic Transmission Oil Sump SealAutomatic Transmission Oil Sump Seal by Vaico®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$6.61 - $243.38
- Corteco®Manual Transmission Input Shaft SealManual Transmission Input Shaft Seal by Corteco®. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road speed? You're in need of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$1.94 - $38.70
- Hayden®Transmission Oil Cooler CouplingTransmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with ½"-20 thread. It is compatible...Fits most 5/16" trans-lines with ½"-20 threadQuality construction$5.24
- Hayden®Transmission Oil Cooler Mounting KitTransmission Oil Cooler Mounting Kit by Hayden®. With this product, you can easily install both your transmission oil cooler and electric fan. This product is made of high-quality materials to serve you for years to come. Designed using...For Installation Of Transmission Coolers And Electric FansProvides quick, effective installation of Hayden products$16.35 - $19.57
- Timken®Transmission Repair SleeveTransmission Repair Sleeve by Timken®. Repair sleeves restore the sealing surface on yokes and shafts, avoiding expensive components replacement. This hard, wear-resistant, and ultra low friction sleeve is precision manufactured to fit...Restores the sealing surface on worn shafts and yokesEliminates the need to replace expensive components that are otherwise serviceable$20.80 - $41.69
- Timken®Clutch Pilot BearingClutch Pilot Bearing by Timken®. Take advantage of optimum vehicle performance with Timken bearings that feature premium design, enhanced surface finishes, and are manufactured using quality materials to ensure longer bearing life and...Designed to effectively reduce frictionUltimate capability of handling a load$8.70 - $43.01
- Original Equipment®Vehicle Speed SensorVehicle Speed Sensor by Original Equipment®. Looking for high-quality replacement parts to restore the performance of your vehicle? Then Original Equipment automotive parts are for you. They are manufactured from the finest materials...Perfect replacement for your damaged or worn out original partMade using high-grade materials for long-lasting dependability$19.32 - $143.76
- Standard®Intermotor™ Transmission RelayIntermotor™ Transmission Relay by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity to all...High quality at an affordable priceExpertly made from premium materials$15.89 - $326.53
- Standard®Transmission Range Sensor ConnectorTransmission Range Sensor Connector by Standard®. SMP's vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.90 - $89.09
- GENUINE®Vehicle Speed SensorVehicle Speed Sensor by GENUINE®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On our website...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$38.35 - $530.89
- Genuine®Automatic Transmission Speed SensorAutomatic Transmission Speed Sensor by Genuine®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$48.91 - $359.46
- Genuine®Automatic Transmission Speed SensorAutomatic Transmission Speed Sensor by Genuine®. If your transmission is in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local auto parts chain store. On...Designed to restore your vehicle’s transmissionGenuine OE replacement parts from the OE manufacturer$39.45 - $498.24
- ATP®Automatic Transmission Shift SolenoidAutomatic Transmission Shift Solenoid by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality materials, it will easily...OE quality at an affordable priceOE fit and function$27.80 - $241.35
- Beck Arnley®Automatic Transmission Speed SensorAutomatic Transmission Speed Sensor 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 and crafted...OE quality products from top original equipmentTop quality materials$13.83 - $166.93
- Beck Arnley®Vehicle Speed SensorVehicle Speed Sensor by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to import vehicles in the 1950's, brand...OE quality products from top original equipmentTop quality materials$13.40 - $150.82
- WVE®Automatic Transmission Fluid Temperature SensorAutomatic Transmission Fluid Temperature 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. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$14.42 - $303.22
- WVE®Automatic Transmission Pressure Control SolenoidAutomatic Transmission Pressure Control Solenoid 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. Made...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$25.20 - $590.23
- WVE®Shift Interlock SolenoidShift Interlock Solenoid 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. Made to meet or exceed the...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$30.99 - $727.34
- gpd®Automatic Transmission Fluid Temperature SensorAutomatic Transmission Fluid Temperature Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$4.11 - $206.69
- Autotecnica®Vehicle Speed SensorVehicle Speed Sensor by Autotecnica®. Designed utilizing the latest technology, this product features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed...Designed to deliver trouble-free, consistent performanceMade from high-quality materials for ultimate durability$7.99 - $49.16
Shop By Service Type
The Kia Optima is a mid-size four-door sedan built since 2000. It was a rebadged version of the Hyundai Sonata with minor exterior changes and different range of equipment. Across the world, the model is known under various names. In the U. S. and Malaysia, it was marketed under the Optima name and in Canada and Europe it was sold as the Kia Magentis. In 2005 the second generation of the Optima was sold under the names K5 and Lotze in South Korea and as the Magentis around the globe. Confident performance, roomy and refined interior coupled with versatility allow the Kia Optima to make its presence on the road notable.
Time spares no one. No matter whether your Optima has 3 pedals or is strictly automatic, the transmission of your four-wheeled friend will need some service over time. One of the most common transmission problems is fluid leaks. They can cause a range of troubles from drips which make an annoying stain on the road to a gusher which makes a fluid level dangerously low. Our wide assortment of gaskets and seals allows you to keep fluids inside the transmission where they belong to. For any other transmission problems, look at our variety of Kia Optima replacement transmission parts that will help you with all types of transmission repair.