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Why choose KiaPartsNow

  • Economical Prices

    No matter which type of Kia K5 you have, it is true that you get a lot for your money when you buy genuine Kia K5 auto parts and accessories from KiaPartsNow.com. We are your prime online source for discounted prices. We offer high-quality options for your vehicle at unbeatable prices that can't be found anywhere else.

  • Exemplary Service

    KiaPartsNow.com is the leader in dedicated service for online parts ordering. We offer our customers technical support via telephone, online chat support, and by email. Our team of highly skilled experts work endlessly to make your shopping experience simple and trouble-free.

  • Expedited Shipping

    We have several reliable distribution centers strategically located throughout the United States. This gives you quick access to our discounted genuine Kia K5 parts and accessories when you need them. We offer our customers the convenience of having Kia K5 parts expedited directly to their doors.

Popular Genuine Kia K5 Parts

Genuine Kia K5 Accessories - UP TO 32% OFF MSRP

Genuine Kia K5 Accessories

Popular Kia K5 Accessories
  • Remote Start
    Remote Start
  • Touch Up Paint
    Touch Up Paint
  • Floor Mats
    Floor Mats
  • Wheel Locks
    Wheel Locks
  • License Plate Frame
    License Plate Frame
  • Cargo Net
    Cargo Net
  • Key Chain
    Key Chain
  • Tow Hitch
    Tow Hitch
  • Valve Stem Caps
    Valve Stem Caps
  • Auto Dimming Mirror
    Auto Dimming Mirror
View All Genuine Kia Accessories >

Shop Genuine Kia K5 Parts with KiaPartsNow.com

The Kia K5, known as the Optima, is a globally recognized midsize car that has been in production since 2000. It's equipped with a choice of a 1.6-liter turbocharged or 2.5-liter naturally aspirated Smartstream inline four-cylinder gasoline engine and is available in front-wheel drive or all-wheel drive configurations. The first K5 generation was a refined version of the Hyundai Sonata. The second series, known globally as the Kia Magentis and the Lotze in Korea, was introduced in 2005 with a unique global platform. The third generation was a complete redesign, featuring a sleeker, sportier profile designed by Peter Schreyer, who introduced the distinctive Tiger nose grille. The fourth-generation K5, launched in late 2015, is equipped with a Theta II 2.0-liter turbocharged engine equipped with a six-speed automatic transmission. The fifth and current K5 generation debuted a fastback-like silhouette, distinctive Z-shaped running lights, a textured grille, and interior enhancements like an optional 12.3-inch digital cluster and a 10.3-inch center screen with Apple Car Play and Android Auto compatibility. A key feature of the K5 is its extensive range of OEM auto parts, including those for the body, chassis, transmission, and trim, ensuring noise-free braking and other functionalities.

The Kia K5, while celebrated for its overall reliability, has its share of reported issues that have raised concerns among owners. The electronic systems and sensors of the vehicle, in particular, have proven problematic for some. A swath of warning lights, such as those for ABS, Forward Safety System, Stability, and Auto Hold, sporadically illuminate the dashboard, deactivating these functions. While obstructions on the front sensors, like snow or dirt, were initially suspected, problems persisted for many even after thorough cleaning. This issue extended to the disabling of the Cruise Control and Head-On Collision systems, leaving many owners frustrated, especially in light of inconclusive consultations with service centers and the manufacturer, leading some to contemplate vehicle buybacks. Additionally, starting problems have arisen; the engine's failure to turn over is often attributed to a drained 12v battery, corroded battery terminals, a depleted key fob battery, or a malfunctioning starter motor. Using a multimeter, one can discern issues with the battery if the readings fall outside the 12-13 volts range. Addressing battery terminal corrosion involves simple cleaning, while proximity to the start button might alleviate issues with a weak key fob battery in push-start models. A distinct clicking sound while attempting to start is often the telltale sign of a starter motor issue. It's worth noting that the 2022 Kia K5 has been especially problematic, with reports of clicking sounds, unresponsive engines, and even smoke emanating from the starter at a mere 4,504 miles. Moreover, the disturbing scent of sulphur in the cabin has been a frequent grievance. This can emanate from engine oil leaks, other fluid leaks like coolant - which has a sweet scent due to ethylene glycol - or AC system glitches. Determining the root cause might involve running the AC without the engine on.

OEM parts are unrivaled in terms of quality. They go through extensive quality control inspections and are produced in accordance with Kia's official factory specifications. All of these remove defects and imperfections. So you can relax knowing they promise exceptional lifespan and flawless fitment. We provide an extensive catalog of genuine Kia K5 parts, all offered at the market's lowest prices. With manufacturer-backed warranties for all OEM Kia K5 parts, your purchases are secure. Additionally, our worry-free return policy ensures a risk-free shopping experience.