2004 Kia Optima Parts

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    • (0 reviews)
      # 63463534
      Kia Optima 2004, Starter by Remy®. Rated Power: 1.2 kW. Rotation: Clockwise. With 8-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment components. Designed to...
      Features the most compact design on the marketEnsures less friction and excellent performance
      $69.80 - $128.80
    • (0 reviews)
      # 573877683
      Kia Optima 2004, Econo-Matic™ Front Driver or Passenger Side Complete Strut Assembly by Monroe®. Quantity: 1 per Pack. This ready-to-install complete strut assembly includes everything needed for strut replacement in an affordable,...
      Economical replacement alternative helping to ensure a complete repairHelps reduce installation time
      $82.76
    • (0 reviews)
      # 207536427
      Kia Optima 2004, Preferred Plain Brake Kit by Centric®. Centric Axle Packs are engineered to restore original braking performance for street driven cars and light trucks. Each Centric Axle Pack contains pre-selected, application...
      Centric® brake systems offer significant improvements to braking performanceAxle Pack pre-selected components provide easy parts selection
      $66.92 - $174.68
    • (0 reviews)
      # 90645854
      Kia Optima 2004, Remanufactured Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. A Replace engine is reverse engineered to eliminate original factory...
      Designed to be better than newReverse engineered to ensure any factory defects are eliminated
      $2,950.25 - $3,723.00
    • (0 reviews)
      # 482580257
      Kia Optima 2004, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
      Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
      $44.59 - $346.24
    • (0 reviews)
      # mpn2028242
      Kia Optima 2004, Radiator by APDI®. Core Size: 28 1/4" x 15 11/16" x 5/8". Outlet: 1 3/8". Row quantity: 1. Construction: Plastic Tank Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition....
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $74.82
    • (0 reviews)
      # mpn987323
      Kia Optima 2.4L Manufactured before September 1 2004, Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is...
      Meets or exceeds OE specificationsExact fit for easy installation
      $166.20
    • (0 reviews)
      # 35579218
      Kia Optima 2004, Remanufactured Power Steering Pump by A1 Cardone®. If you're looking for a replacement power steering pump for your vehicle, why not equip it with Cardone's pumps that will give you the performance you can rely on? All...
      100% computer tested for quality and reliability100% appearance inspected to ensure your satisfaction
      $42.44 - $55.29
    • (0 reviews)
      # 20480743
      Kia Optima 1st Generation 2004, Rear Wheel Bearing and Hub Assembly by Timken®. Bring back the factory-like condition of your vehicle with Timken Wheel Hubs. Constructed from premium materials, these wheel hubs guarantee accurate fit...
      Designed to effectively reduce frictionUltimate load handling capability
      $74.69 - $92.21
    • (0 reviews)
      # 33236110
      Kia Optima 2004, OE Solutions Door Lock Actuator Motor by Dorman®. Activation Type: Electric. Housing Material: Plastic. Packaging Type: Box. Voltage: 12V. Restore the ease and convenience of remotely locking or unlocking any one of...
      Direct replacement for a proper fit every timeHigh quality electric motor
      $35.49 - $68.37
    • (0 reviews)
      # mpn41854
      Kia Optima 2004, A/C Condenser by TYC®. Original Equipment Source. When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. The good news is you don't have to pay the high dealer...
      All TYC condensers are vehicle tested to ensure drop-in fit ease of installation and trouble-free function during the testing phasePremium grade aluminum tubes, brackets, curved hoses and fittings are designed to OE specifications
      $102.81
    • (0 reviews)
      # mpn575204209
      Kia Optima 2.4L Standard Transmission with Dual Mass Flywheel 2004, RepSet™ Clutch Kit by LuK®. Does not Include: Flywheel. Each LuK RepSet contains everything you need to get the job done right: new clutch, disc, release bearing,...
      Engineered and manufactured to OE specificationsPerfectly balanced
      $150.95
    • (0 reviews)
      # 211617508
      Kia Optima 2004, Intermotor™ Spark Plug Wire Set by Standard®. Designed utilizing the latest technology, this product by Standard features premium quality and will perform better than advertised. Perfect for your vehicle and...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $18.66 - $46.23
    • (0 reviews)
      # 21093047
      Kia Optima 2004, Oxygen Sensor by Denso®. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate...
      Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
      $36.86 - $63.88
    • (0 reviews)
      # 381190182
      Kia Optima 2004, Black Mass Air Flow Sensor by Cardone Select®. This Mass Air Flow Sensor is a direct OE replacement that's built to ensure OE fit, form, and function. OE part numbers are included on every box and unit to ensure that...
      CARDONE Select Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and functionCARDONE Select MAF Sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate scan tool readings for proper operation
      $53.19 - $62.66
    • (0 reviews)
      # mpn1325472
      Kia Optima 2004, Oil Pan Sealing Compound by AJUSA®. Silicone sealant is used as a "gasket replacement" when there is no gasket called for between two components by the vehicle manufacturer. Quick-curing Ajusil is often used to seal...
      Direct OEM replacement for a proper fitEnsure reliable sealing performance
      $4.89
    • (5 reviews)
      # 321440526
      Compact 12V Car Jump Starter with Air Compressor by Torxe®. The best way to handle an emergency is to be prepared, and with the Torxe Compact 12V Car Jump Starter with Air Compressor you’ll be ready for any driving situation. You can...
      Powerful, lightweight lithium-ion battery technologyAvailable in 2 models: JS400 and JS750
      $99.95 - $119.95
    • (0 reviews)
      # mpn1142094743
      Kia Optima 2004, Kia Optima Repair Manual by Chilton®. Chilton Total Car Care series offers do-it-yourselfers of all levels TOTAL maintenance, service and repair information in an easy-to-use format. The Kia Chilton Repair Manual for...
      Repair manuals from Chilton are written by expert personnelUsing only a basic set of tools in an easy to follow style
      $16.64
    • (2 reviews)
      # mpn1728321
      Showroom Shine by Dr. Beasley's®. For a jaw-dropping effect on the road or on the sidewalk, go with this complete kit by Dr. Beasley's that includes everything needed for cleaning, preparing, and protecting your whole car from the...
      Makes your car look like it just left the showroom floorCombination of interior and exterior prescriptions
      $499.99
    • (0 reviews)
      # mpn39424
      Kia Optima 2.4L with Valeo Alternator 2004, Alternator by TYC®. Being an OES (Original Equipment Supplier) component, this part offers OE quality at a more affordable price. Current: 110 Amp. With 4 Groove Serpentine Pulley. The...
      OE quality at an affordable priceDirect replacement
      $162.77
    • (0 reviews)
      # 505006828
      Kia Optima 2004, Front Ball Joint by Mevotech®. Experience improved ride comfort and smooth handling with the replacement Mevotech ball joints. They grip the control arm better and guarantee worry-free performance even during sudden...
      $12.83 - $29.17
    • (0 reviews)
      # 18826456
      Kia Optima 2004, C-Tek™ Standard Brake Rotor by Centric®. Quantity: 1 per Pack. Manufactured using quality G11H18 metallurgy and designed with a non-directional finish, this rotor provides superior braking power, high durability,...
      OE style replacement rotorNon-directional finish
      $11.86 - $19.07
    • (0 reviews)
      # 191722232
      Kia Optima 2004, Remanufactured Cylinder Head by Replace®. If your vehicle has a cylinder head problem, don’t waste time and money having your originals repaired. Replace cylinder heads are completely machined, inspected and ready to...
      Completely disassembled, thoroughly cleaned, and carefully inspectedChecked for cracks
      $599.15 - $601.80
    • (0 reviews)
      # 212110025
      Kia Optima 2004, Catalytic Converter by Bosal®. Converter Configuration: Direct Fit. If you’re in need of a replacement catalytic converter, you can’t do better than Bosal. They’re a leading supplier to vehicle manufacturers and...
      $224.44 - $314.15
    • (0 reviews)
      # mpn164257
      Kia Optima 2004, Engine Cooling Fan by TYC®. One of the components that prevent your engine from overheating is the cooling fan, and should it fail, you'll notice it in very short time. When it happens, you won't need to pay the high...
      OE quality at an affordable priceDirect replacement
      $56.42
    • (0 reviews)
      # mpn1883219
      Kia Optima 2004, In-Line Gasoline Fuel Filter by FRAM®. In-Line Gasoline. 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?...
      High quality at an affordable priceExpertly made from premium materials
      $16.52
    • (0 reviews)
      # 165056155
      Kia Optima 2004, Power Steering Pressure Line Hose Assembly by Edelmann®. Quantity: 1 per Pack. Engineered by the company with more than 50 years of steering hose manufacturing experience, Edelmann power steering replacement hoses...
      Highly resistant to stress conditionsOriginal equipment equivalent
      $28.02 - $34.52
    • (0 reviews)
      # 63084232
      Kia Optima 2004, Front CV Axle Shaft by SurTrack®. This product features a brand new construction with precision machined and heat treated center-shafts, CV joints, bearings and races. The CV axle shaft by SurTrack is manufactured with...
      Designed from the ground up to meet or even exceed all OEM requirements in fit, form and functionEngineered to work at varying angles, constant rotational speeds, without friction and play
      $38.53 - $47.83
    • (0 reviews)
      # mpn424146
      Kia Optima 2004, Remanufactured Front Windshield Wiper Motor by A1 Cardone®. Without Washer Pump. Connector Type: Blade. Mounting Type: Direct Bolt. Number of Mounting Holes: 3. Import. With Instruction Sheet. Each unit is 100% tested...
      Premium parts you can rely onDesigned to restore functionality
      $46.99
    • (0 reviews)
      # mpn2288269
      Kia Optima 2004, A/C Condenser Fan Assembly by Dorman®. Save time, money and labor with Dorman's A/C Condenser Fan Assembly. It comes ready to install as a complete assembly, eliminating the need to make separate purchases. Plus, the...
      Premium parts you can rely onDesigned to keep your A/C system in top shape
      $53.95




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    To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 2004 Kia Optima to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 2004 Kia Optima repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Automotive Tools
      August 31, 2017
      What Special Tools Are Available For Electrical...
      When it comes to any automotive electrical work, things usually begin with the testing of circuits - probing connections and wires to verify whether electricity is...
      by Michael Grayen
    • Automotive Tools
      August 30, 2017
      What Special Tools Are Available For Exhaust...
      Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
      by Timothy Zahl
    • Automotive Tools
      August 24, 2017
      What Special Tools Are Available For Fuel...
      Maintenance and repair work on fuel systems must be done with precision, no matter what part of it you're working on. Tools specifically designed for use on fuel...
      by Timothy Zahl
    • Starting & Charging
      May 23, 2017
      Servicing And Replacing A Battery
      By definition, an automotive battery is an electrochemical device that stores and provides electrical energy on demand. Electrical energy is produced inside the...
      by Michael Grayen
    • Batteries & Power
      May 22, 2017
      High-End Audio Demands Its Own Battery Source
      When you're driving and headlights start to dim because a high-powered stereo is cranking, that means the deep bass you hear is causing total vehicle electrical draw...
      by Timothy Zahl
    • Performance Starting & Charging
      May 12, 2017
      High-Torque Starters Ensure Your Engine Cranks...
      When you've taken a stock engine and built it up into a more powerful mill, upgrading the starter is a final step that's commonly overlooked. When a new or rebuilt...
      by Timothy Zahl
    • Oils, Fluids, Lubricants
      May 04, 2017
      What is Oil Viscosity, and Why is It Important...
      Motor oil viscosity is generally known as a measurement of thickness. But more specifically, viscosity determines an oil's resistance to flowing in liquid form as well...
      by Timothy Zahl
    • Replacement Electrical Parts
      March 09, 2017
      Door And Lock Motor Parts Restore All Your...
      If you are looking at any vehicle built after the year 2000, you will notice it is probably equipped with power locks. This wonderful convenience and safety feature...
      by Michael Grayen
    • Performance Steering Parts
      March 09, 2017
      Rack & Pinion Conversion Kits Give Modern...
      For most of the history of the automobile, there have been two major types of steering systems: "recirculating ball" setups found on older vehicles, and...
      by Timothy Zahl
    • Performance Driveline & Axles
      January 11, 2017
      CV Boot Repair Kits | Replace the Boot, Not the...
      To understand the function of a CV boot, it's important to first look at what the "CV" part signifies. A constant velocity (CV) joint is a coupling found on one or...
      by Timothy Zahl
    • Replacement Fuel System Parts
      October 05, 2016
      What is a Fuel System 'Throttle Body'?
      A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine -...
      by Michael Grayen
    • Replacement Exhaust Parts
      August 10, 2016
      Exhaust Clamps, Gaskets & Hangers | Don’t...
      Exhaust system gaskets, clamps, and hanger pieces are probably some of the most overlooked parts on your entire vehicle. Since you don't see them, clean them, or...
      by Michael Grayen

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    2004 Kia Optima Parts Reviews

    Average rating:  4.5  4.5 - 3 reviews
    4.8 of 5
    Bang For Your Buck
    They were delivered new, you can definitely tell the difference, you get what you pay for.
    JPosted by Jason Geovany (Inglewood , CA) / September 15, 2016
    2000 BMW 3-Series
    Was this review helpful for you? Yes
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