Kia Optima Fuel System Parts

Kia Optima Fuel Delivery
  • MotoRad® - Fuel Cap
    MotoRad®Fuel Cap
    1
    # sp111994
    Fuel Cap by MotoRad®. MotoRad fuel caps are designed and manufactured to prevent fuel loss, primarily through evaporation. A faulty or leaky fuel cap emit up-to 30 gallons of fuel per year in to the atmosphere. All of MotoRad’s fuel...
    Prevents leakingPrevent fuel loss through evaporation
    $1.97 - $189.66
  • Dorman® - OE Solutions Fuel Tank Straps
    Dorman®OE Solutions Fuel Tank Straps
    2
    # sp248376
    OE Solutions Fuel Tank Straps by Dorman®. Recommended for replacement whenever the fuel tank is replaced or serviced, this strap is a direct replacement for the original. Manufactured from durable materials to withstand harsh road and...
    Direct replacement - this fuel tank strap matches the fit, function and performance of the original partIdeal solution - recommended for replacement when the fuel tank is serviced or replaced
    $15.95 - $134.98
  • WIX® - Complete In-Line Fuel Filter
    WIX®Complete In-Line Fuel Filter
    2
    # sp9656
    Complete In-Line Fuel Filter by WIX®. The fuel filter is often the forgotten filter. Yet the fuel put into diesel and off-road equipment, more often than not, contains contaminants such as dirt, rust, scale and water. These impurities...
    Provides highly efficient and unmatched fuel cleansing performanceProtects advanced fuel injection systems from contaminants
    $6.23 - $93.80
  • Dorman® - OE Solutions Fuel Tank Filler Neck
    Dorman®OE Solutions Fuel Tank Filler Neck
    5
    # sp248370
    OE Solutions Fuel Tank Filler Neck by Dorman®. Fuel filler neck leaking? This replacement fuel filler neck is precision-engineered and thoroughly tested to match the original filler neck for specific vehicle years, makes and models for...
    Direct replacement - this fuel filler neck is made to match the original equipment on specific vehiclesDurable construction - made of corrosion-resistant materials to reduce future failure potential
    $23.64 - $423.19
  • Fel-Pro® - Fuel Injection Throttle Body Mounting Gasket
    Fel-Pro®Fuel Injection Throttle Body Mounting Gasket
    0
    # sp4469
    Fuel Injection Throttle Body Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $0.94 - $71.38
  • Beck Arnley® - Fuel Pump Filter
    Beck Arnley®Fuel Pump Filter
    2
    # sp6417
    Fuel Pump Filter 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...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $17.95 - $169.41
  • Walker Products® - Fuel Injection Idle Air Control Valve
    Walker Products®Fuel Injection Idle Air Control Valve
    0
    # sp209267
    Fuel Injection Idle Air Control Valve by Walker Products®. 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...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $13.58 - $283.58
  • Mahle® - Fuel Injection Throttle Body Mounting Gasket
    Mahle®Fuel Injection Throttle Body Mounting Gasket
    0
    # sp224596
    Fuel Injection Throttle Body Mounting Gasket by Mahle®. 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
    $1.31 - $67.18
  • Spectra Premium® - Fuel Tank Lock Ring
    Spectra Premium®Fuel Tank Lock Ring
    3
    # sp5363
    Fuel Tank Lock Ring by Spectra Premium®. Every time you replace the fuel tank or fuel pump module, don't forget to change the fuel tank lock ring that secures the fuel pump module to the fuel tank. With OE design, this product helps...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $2.62 - $164.42
  • Baldwin Filters® - In-Line Fuel Filter
    Baldwin Filters®In-Line Fuel Filter
    0
    # sp20476
    In-Line Fuel Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly skilled engineers, it leapfrogs the...
    Designed to meet or exceed OE StandardsPost Seals for application reliability and ease of service
    $3.79 - $80.12
  • GB Remanufacturing® - Fuel Injector O-Ring Kit
    GB Remanufacturing®Fuel Injector O-Ring Kit
    0
    # sp235621
    Fuel Injector O-Ring Kit by GB Remanufacturing®. 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 easy,...
    Meets or exceeds OE specificationsPrecision manufactured to fit and function flawlessly
    $2.01 - $17.79
  • Gates® - Pre-Release Fuel Cap
    Gates®Pre-Release Fuel Cap
    0
    # sp25619
    Pre-Release Fuel Cap by Gates®. Expertly designed with top-of-the-line technology to outdo the competition, this one-of-a-kind product will surpass your highest expectations. It was made using first-rate materials and up-to-date...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $10.29 - $13.85
  • Standard® - Fuel Injector Connector
    Standard®Fuel Injector Connector
    0
    # sp111865
    Fuel Injector Connector 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 easy, no-hassle...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $6.83 - $87.62
  • Genuine® - Fuel Pump Tank Seal
    Genuine®Fuel Pump Tank Seal
    0
    # sp25711
    Fuel Pump Tank Seal by Genuine®. If your fuel system parts are 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 fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $8.57 - $290.68
  • Genuine® - Fuel Pressure Regulator
    Genuine®Fuel Pressure Regulator
    0
    # sp25698
    Fuel Pressure Regulator by Genuine®. If your fuel system parts are 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...
    Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer
    $25.09 - $629.38
  • Delphi® - Fuel Pressure Regulator
    Delphi®Fuel Pressure Regulator
    0
    # sp94805
    Fuel Pressure Regulator by Delphi®. 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 easy, no-hassle...
    OE engineering, testing and troubleshooting to ensure precisionNitrileTM diaphragms are resilient against high-ethanol fuels
    $29.69 - $515.80
  • Walker Products® - Throttle Position Sensor
    Walker Products®Throttle Position Sensor
    0
    # sp209272
    Throttle Position Sensor by Walker Products®. 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 easy,...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $13.67 - $767.70
  • WVE® - Idle Air Control Valve
    WVE®Idle Air Control Valve
    0
    # sp185026
    Idle Air Control Valve 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 OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $21.08 - $2,222.40
  • Torque Solution® - Throttle Body Spacer
    Torque Solution®Throttle Body Spacer
    3
    # sp29445
    Throttle Body Spacer by Torque Solution®. Torque Solution Throttle Body Spacers are designed to increase Horsepower and Torque. By creating more intake manifold volume along with a better air fuel mixture you will make more power and...
    6061-T6 Billet AluminumInstall in Minutes
    $72.19 - $91.79
  • TRQ® - Fuel Tank Strap
    Save up to 5%
    TRQ®Fuel Tank Strap
    0
    # sp247681
    Fuel Tank Strap by TRQ®. Whether you need to replace the fuel tank strap that has worn out or during fuel tank replacement or service, go with this reliable TRQ fuel tank strap to make it right. This strap is made from top-quality...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $33.90 - $93.01
    $34.95 - $93.95Save up to 5%
  • Stant® - Fuel Cap
    Stant®Fuel Cap
    7
    # sp111816
    Fuel Cap by Stant®. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and polluting the environment. A Stant replacement fuel cap...
    OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations
    $2.67 - $160.19
  • Vemo® - Fuel Pressure Sensor
    Vemo®Fuel Pressure Sensor
    0
    # sp180050
    Fuel Pressure Sensor by Vemo®. 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 easy, no-hassle installation...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $57.19 - $577.91
  • Standard® - Intermotor™ Fuel Pressure Regulator
    Standard®Intermotor™ Fuel Pressure Regulator
    1
    # sp28065
    Intermotor™ Fuel Pressure Regulator 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 easy,...
    Each Intermotor® fuel pressure regulator is a direct-fit replacement with perfect fit and form for easy applicationHigh-temp Viton o-rings provide a high pressure seal under extreme heat conditions
    $21.06 - $596.01
  • WVE® - Fuel Pump Relay
    WVE®Fuel Pump Relay
    0
    # sp182046
    Fuel Pump Relay 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 OEM...
    Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile
    $5.02 - $596.86
  • Fel-Pro® - Fuel Injector O-Ring Kit
    Fel-Pro®Fuel Injector O-Ring Kit
    0
    # sp174432
    Fuel Injector O-Ring Kit by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest technologies and global...
    Direct OEM replacement for a proper fitEnsures reliable sealing performance
    $2.53 - $63.68
  • Delphi® - Throttle Position Sensor
    Delphi®Throttle Position Sensor
    0
    # sp101937
    Throttle Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design flexibility to address...
    Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency
    $23.66 - $206.07
  • Replace® - Fuel Filler Neck
    Replace®Fuel Filler Neck
    0
    # sp1593
    Fuel Filler Neck by Replace®. 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 easy, no-hassle installation...
    Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
    $17.76 - $906.25
  • DIY Solutions® - Fuel Tank Cap
    DIY Solutions®Fuel Tank Cap
    0
    # sp253677
    Fuel Tank Cap by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality, reliability and...
    Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again
    $21.94 - $262.09
  • ACDelco® - GM Original Equipment™ Fuel Filter
    ACDelco®GM Original Equipment™ Fuel Filter
    0
    # sp111956
    GM Original Equipment™ Fuel Filter by ACDelco®. 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 easy,...
    Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
    $3.25 - $99.44
  • Beck Arnley® - Fuel Injection Pressure Regulator
    Beck Arnley®Fuel Injection Pressure Regulator
    2
    # sp27697
    Fuel Injection Pressure Regulator 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...
    Regain desired operating fuel pressure and mileageEnsures engine runs correctly and starts on demand
    $23.35 - $144.24




Shop By Service Type

Finding quality parts for your Kia vehicle can be a real hassle. There are so many crappy knockoff parts out there (most manufactured for pennies-on-the-dollar) that it often seems like the only choice you have is to bear down and go to the dealer for a good ol fashioned “wallet spanking.” This is especially true when you need genuine OE replacement part for your Optima's fuel system. Parts like the fuel pump are pricey and there's no way you're driving your car if the pump's faulty!

Our mission is to bring you low-cost parts that are made with the same care and precision that factory Kia parts are made with. The companies that make the fuel pumps, injectors, sending units, gas caps, fuel, tanks, filters, and gaskets we sell are all brands that also make OEM parts for major auto manufacturers to put in their factory vehicles. You've all heard of name brands like Bosch, Genuine, Delphi, and Replace – These companies make quality fuel pumps, filters, and replacement gas tanks that way undercut the dealer's price. And their parts last and perform just as well! We sell fuel system parts made by the aforementioned heavyweight brands, along with many others you might not have heard of like FAE, Donga, and Pilot.

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Kia Optima Fuel Delivery Reviews

1 review
I'm amazed, after reading a bunch of reviews it was a surprise to find out how easy the install was and that I actually gained mileage per gallon even though this is just a throttle body spacer on average, I was getting 28 miles to the gallon on a good day, now it seems like on average I get 30 sometimes 31 if I stay out of it.
Posted by Dougie (King George, VA) / July 08, 20202014 Kia Optima
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