2011 Kia Optima Fuel System Parts

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    • (0 reviews)
      $710.03$568.02
      Kia Optima 2.0L 2011, 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 Spectra Premium. This assembly...
      Meets or exceeds OE specificationsExact fit for easy installation
      # 48066087
    • (0 reviews)
      $259.45from $207.56 - $226.64
      Kia Optima 2.4L 2011, Fuel Pump Module Assembly by Airtex®. Strainer Inlet. Quick Connection Outlet. This assembly is manufactured with the precision, technical know-how and over 75 years of expertise experience to deliver...
      Meets or exceeds OEM quality standardsModified return porting enhances performance and flow over OE design
      # 52256005
    • (0 reviews)
      $59.41$47.53
      Kia Optima Hybrid 2011, Fuel Injector by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the quality...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469504
    • (0 reviews)
      $68.76from $55.01 - $58.79
      Kia Optima 2011, Intermotor™ Fuel Injector 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45214824
    • (0 reviews)
      $61.25$49.00
      Kia Optima Electric/Gas 2011, Intermotor™ Fuel Injection Pressure Regulator by Standard®. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45091112
    • (0 reviews)
      $62.48$49.98
      Kia Optima Gas 2011, Fuel Injection Pressure Regulator 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45091113
    • (0 reviews)
      $54.46$43.57
      Kia Optima 2.4L 2011, Manifold Absolute Pressure Sensor by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21470314
    • (0 reviews)
      $137.24$109.79
      Kia Optima 2011, Intermotor™ Accelerator Pedal Sensor 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...
      OE quality parts from top original equipment and aftermarket manufacturersFast shipping; 1-2 day delivery time regardless of where you’re located
      # 45091109
    • (0 reviews)
      $214.79$171.83
      Kia Optima Electric/Gas 2011, Fuel Pump Module Assembly by Delphi®. Pump Only. As a leading OE supplier to the automotive industry, Delphi holds more than 30 OE-proprietary innovations and 150 patents in fuel module and pump...
      Restores fast-pressure performance and system integrity, translating to better pumping through less energyImproved durability with steel plated, all metal internal components
      # 52388684
    • (0 reviews)
      $10.93$8.74
      Kia Optima 2011, Replacement Fuel Tank Non-Locking Cap by Gates®. Rugged, heavy-duty construction. Meet or exceed OEM specifications. Caps fit both shallow and deep cam filler necks - vented, non-vented and vented anti-surge. Three...
      # 48507655
    • (0 reviews)
      $30.36$24.29
      Kia Optima 2011, Fuel Cap Tester Adapter by Stant®. Tan with Gray Ring. Test fuel tank caps quickly and accurately with Stant Fuel Cap Tester adapters. They’ve been developed to enable fuel caps to be tested for compliance with...
      Stant’s fuel cap tester adapters make it quick and easy to accurately test fuel caps for leaksFuel cap tester adapters have been developed to test fuel caps for compliance with current EPA regulations
      # 21860983
    • (0 reviews)
      $17.54$14.03
      Kia Optima 2011, Regular Locking Fuel Cap by Stant®. Packaged in a Box. These locking caps are specially designed to protect your vehicle from vandalism and fuel theft. They’re made from sturdy, long-life materials and they’re...
      Keyed alike versions are available for small fleets or consumers with more than one vehicleOE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditions
      # 21864971
    • (0 reviews)
      $11.08$8.86
      Kia Optima 2011, OE Equivalent Fuel Cap by Stant®. Packaged in a Box. 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...
      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
      # 21943882
    • (0 reviews)
      $52.84$42.27
      Kia Optima 2011, Fuel Tank Strap Kit by Spectra Premium®. Designed to replace worn, rusted, or missing straps, this fuel tank strap kit will help to keep your fuel tank in place ensuring its secure installation. Purchasing this...
      Designed to keep your fuel tank in placeSame quality as OE for less money
      # 48066089
    • (0 reviews)
      $4.18$3.34
      Kia Optima Hybrid 2011, Fuel Injector Seal by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21469563
    • (0 reviews)
      $6.73$5.38
      Kia Optima Gas 2011, Fuel Injection Throttle Body O-Ring by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms,...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 21499636
    • (0 reviews)
      $35.49$28.39
      Kia Optima 2011, Fuel Tank Pressure Sensor by Auto 7®. Poor acceleration and idling, difficulty in starting the vehicle, and stalling are common fuel delivery system issues. If you're experiencing these symptoms, Auto 7 has the...
      Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea
      # 41946374
    • (0 reviews)
      $32.88$26.30
      Kia Optima 2011, Fuel Cap System Tester Adapter by Gates®. Economical, easy-to-use alternative to electronic testers.
      # 48507648
    • (0 reviews)
      $17.29$13.83
      Kia Optima 2011, Locking Fuel Tank Cap by Gates®. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only to find...
      # 48507656
    • (0 reviews)
      $7.29$5.83
      Kia Optima Electric/Gas 2011, Fuel Injector O-Ring by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but...
      # 8824427
    • (0 reviews)
      $112.25$89.80
      Kia Optima 2.4L 2011, MAP Sensor by Genuine®. Is your vehicle hard to start? Does its stumble and stall, and idle rough? Are you making more frequent visits to the pump? Your fuel system may need repair, but before you waste your...
      # 44703808
    • (0 reviews)
      $16.31$13.05
      Universal Guaranteed To Pass™ Emission Test Formula by CRC®, 12 oz. A concentrated oil treatment specifically designed for excessive exhaust smoking and oil burning. Harmless to catalytic converters. Will not compensate for...
      # 46061890
    • (0 reviews)
      $35.15$28.12
      Universal Diesel Conditioner by CRC®, 1 gal. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity, increases power...
      # 46061898
    • (0 reviews)
      $4.86$3.89
      Universal Isopropyl Antifreeze for Gas Tanks by CRC®, 12 oz. CRC® Isopropanol based formula that removes water from gasoline. Prevents fuel line freeze while protecting and cleaning the fuel system year round. Protects down to...
      # 46061906
    • (0 reviews)
      $41.06$32.85
      Universal Diesel Fuel Conditioner with Anti Gel by CRC®, 1 gal. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity,...
      # 46061910
    • (0 reviews)
      $12.48$9.98
      Universal Diesel Fuel Conditioner with Anti Gel by CRC®, 30 oz. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity,...
      # 46061911
    • (0 reviews)
      $6.43$5.14
      Universal Bio-Con™ Diesel Sludge Sidement Remover by CRC®, 12 oz. Removes sludge sediment in diesel fuels. Disperses moisture. Eliminates corrosion and rust. Eliminates and prevents clogging of injectors. Improves fuel...
      # 46061914
    • (0 reviews)
      $8.35$6.68
      Universal Cold Flow™ Diesel Anti-Gel with Lubricity by CRC®, 12 oz. A highly concentrated formula that inhibits gelling and improves flowability of diesel fuel in cold weather. Lowers the pour point by as much as 40 F. when used...
      # 46061915
    • (0 reviews)
      $5.44$4.35
      Universal Diesel Dry™ Water Remover by CRC®, 12 oz. Effectively dissipates and removes large amounts of water in diesel fuel to minimize smoke and improve fuel economy. For pre-existing or preventive maintenance in diesel fuel.
      # 46061916
    • (0 reviews)
      $21.75$17.40
      Universal 1-Tank Power Renew by CRC®, 16 oz. A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel system. Made with the maximum available chemistry it's the most powerful fuel system cleaner on the...
      # 46061917
    • (0 reviews)
      $14.98$11.98
      Universal Quick-Flow™ Emergency Diesel Gel Relief by CRC®, 32 oz. Quick Flow™ reliquifies gelled fuel in minutes! It totally disperses water and lowers pour point by as much as 35F. Quickly dissolves gelled fuel. For use in...
      # 46061918
    • (0 reviews)
      $4.95$3.96
      Universal EnginKool™ Marine Fuel Stabilizer by CRC®, 30 oz. Prevents loss of heat conductivity to cooling system fluids, which causes overheating. Transfers heat from metal to coolant to reduce engine temperatures. Compatible...
      # 46062207
    • (0 reviews)
      $20.98from $16.78 - $26.15
      Universal 1-Tank Power Renew™ Complete Diesel System Cleanup by CRC®. A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel system. Made with the maximum available chemistry it's the most powerful...
      # 46063055
    • (0 reviews)
      $6.59from $5.27 - $8.70
      Universal Diesel Conditioner by CRC®. This emissions reducing formula is rated "SUPERIOR" in Cummins L-10 Test for injector cleanliness. Lowers pour point and CFPP, reliquefies gelled fuel, adds lubricity, increases power and MPG.
      # 46063222
    • (0 reviews)
      $9.46from $7.57 - $14.03
      Universal Phaseguard4™ Ethanol Fuel Treatment by CRC®. Protects all gas powered 2 and 4 cycle engines from the harmful effects of ethanol. Prevents phase separation, protects against corrosion, cleans the fuel system, stabilizes...
      # 46063559
    • (0 reviews)
      $13.00$10.40
      Universal Diesel Fuel Injector Cleaner by Cyclo®, 32 oz. Meets Cummins L-10 superior performance levels for diesel injector cleanliness. Restores performance by cleaning injectors to save fuel and reduce emissions.
      Cleans injectorsRestores performance to save fuel
      # 46062521
    • (0 reviews)
      $13.00$10.40
      Universal Tri Stage™ Diesel Fuel Treatment with Anti-Gel by Cyclo®, 32 oz. Cyclo offers a complete line of professionally formulated, time-tested cleaners, lubricants, and additives in dynamic packages - products designed for the...
      Reduces smoke and emissionsRestores power, removes water and saves fuel
      # 46062524
    • (0 reviews)
      $7.93$6.34
      Universal 6XT™ Diesel Fuel Treatment by Cyclo®, 12 oz. Cyclo offers a complete line of professionally formulated, time-tested cleaners, lubricants, and additives in dynamic packages - products designed for the complete...
      Reduces smoke and emissionsRestores power, removes water and saves fuel
      # 46062525
    • (0 reviews)
      $8.34$6.67
      Universal Gas Stabilizer by Cyclo®. Concentrated Fuel Stabilizer keeps gasoline and diesel fuel fresh for quick starts. Prevents the need to drain fuel before storing vehicles and engines for seasonal use. While in use, prevents...
      Keeps gasoline and diesel fuel fresh for quick startsPrevents fuel deterioration, gum and varnish
      # 46062528
    • (0 reviews)
      $11.21$8.97
      Universal Fuel System Conditioner by Cyclo®, 16 oz. MAX 44 fuel system cleaner is a unique blend of concentrated synthetic cleaners formulated to help restore original power, acceleration, and octane requirements. One bottle...
      Increases fuel economyRestores maximum power
      # 46062532
    • (0 reviews)
      $12.85$10.28
      Universal Max44™ Fuel System Cleaner by Cyclo®. A powerful synthetic formula that restores maximum performance. Designed to help solve performance problems caused by excessive deposits. Powerful action - a tankful of fuel treated...
      Increases fuel economyRestores maximum power
      # 46062533
    • (0 reviews)
      $6.59$5.27
      Universal Fuel Injector Clean Up™ by Cyclo®, 12 oz. Cyclo's most powerful formula - one bottle cleans injectors fast. Restores lost power and performance. Dissolves injector and manifold deposits. Helps maximize fuel economy....
      # 46062556
    • (0 reviews)
      $4.79$3.83
      Universal Gas Treatment by Cyclo®, 8 oz. Detergent formula cleans fuel system. Improves performance and saves gas. Removes water. Fights rust and corrosion. Fights gas line freeze.
      # 46062557
    • (0 reviews)
      $19.43$15.54
      Universal 7 Point Race Formula™ Octane Boost by Cyclo®. Dual Action Formula Product. Boosts octane and cleans the fuel system for improved performance. Helps stop knock, ping and degrun-ondeg. Excellent for helping reach maximum...
      # 46062558
    • (0 reviews)
      $5.64from $4.51 - $5.16
      Universal Diesel Fuel Treatment with Anti-Gel by Cyclo®. Cyclo offers a complete line of professionally formulated, time-tested cleaners, lubricants, and additives in dynamic packages - products designed for the complete...
      Reduces smoke and emissionsRestores power, removes water and saves fuel
      # 46063228
    • (0 reviews)
      $5.19from $4.15 - $4.92
      Universal Fast Start™ Starting Fluid by Cyclo®. High ether formula creates fast cold weather starts to -65 Fahrenheit (-53 degree). Professional quality starting fluid for both gasoline and diesel engines. Contains upper cylinder...
      Professional qualityFor gasoline and diesel engines
      # 46063274
    • (0 reviews)
      $3.90$3.12
      Universal Pour Lead Substitute by GUNK®, 12 oz. Allows older engines designed for use with "leaded" gasoline’s to run safely with low lead or unleaded fuels when used as directed. Prevents valve damage and upper cylinder wear in...
      Replaces lead protection.Contains valve seat anti-wear additive.
      # 46062825
    • (0 reviews)
      $11.25from $9.00 - $27.00
      Universal Engine Stop Leak by Lucas Oil®. Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines!
      Compatible with petroleum, semi-synthetic and full synthetic motor oils.Renews worn seals with no risk of damage or eventual corrosion.
      # 47636877
    • (0 reviews)
      $7.50from $6.00 - $8.00
      Universal Ethanol Fuel Conditioner by Lucas Oil®. Lucas Ethanol Fuel Conditioner with Stabilizers was developed to specifically address issues associated with using ethanol based fuels. This applies to E-10, E-15, E-85, pure...
      Cleans injectors, valve seats, combustion chambers and other critical fuel componentsStabilizes fuel and prevents varnish & gum formation in ethanol and gasoline
      # 47636880
    • (0 reviews)
      $13.75$11.00
      Universal Extreme™ Cold Weather Fuel Treatment by Lucas Oil®. Lucas Oil® Fuel Treatment was developed to eliminate fuel gelling problems in all types of diesel fuels, even bio diesel. It contains all the important additives in...
      Prevents fuel thickeningAdds Lubricity
      # 47636904
    • (0 reviews)
      $5.00from $4.00 - $10.00
      Universal Fuel Stabilizer by Lucas Oil®. A better solution to prevent gasoline break-down during storage. Safe to use in all grades of gasoline and in all 2 and 4 cycle engines. Easy to use! Application rate, 1oz. to treat 1 gallon.
      A better solution to prevent gasoline break-down during storageSafe to use in all grades of gasoline and in all 2 and 4 cycle engines
      # 47636926
    • (0 reviews)
      $8.75from $7.00 - $9.00
      Universal Fuel System Cleaner by Lucas Oil®. Lucas Fuel System Cleaner is blended with an exclusive Lucas additive package and specific carrier fluid that contains no diesel fuel, kerosene or anything else that can be harmful or...
      Greatly reduces harmful NOx emissionsRemoves carbon deposits
      # 47636930
    • (0 reviews)
      $6.25from $5.00 - $31.00
      Universal Fuel Treatment by Lucas Oil®. Lucas Oil® Fuel Treatment was developed to eliminate fuel gelling problems in all types of diesel fuels, even bio diesel. It contains all the important additives in our regular fuel...
      Prevents fuel thickeningAdds Lubricity
      # 47636933
    • (0 reviews)
      $16.25from $13.00 - $33.00
      Universal Heavy Duty Oil Stabilizer by Lucas Oil®. Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a higher degree...
      Increase oil life at least 50% longerReduces oil consumption
      # 47636955
    • (0 reviews)
      $3.75from $3.00 - $8.00
      Universal Octane Booster by Lucas Oil®. Lucas Motorcycle Octane Booster - A Real Octane Booster! Tested and proven to deliver three times more boost than most other brands. Lucas Motorcycle Octane Booster is a GENUINE Performance...
      Safe for turbos, oxygen sensors and catalytic convertersSuitable for use in fuel injected and carbureted engines
      # 47637000
    • (0 reviews)
      $3.40$2.72
      Fuel Injector and Carburetor Treatment by STP®, 5.25 oz. This great product is right what the doctor ordered to restore the optimum operating condition of the fuel system. It saves gas, fights deposit buildup and maintains optimum...
      Helps restore optimum performanceMaintains engine efficiency
      # 42298669
    • (0 reviews)
      $3.93$3.14
      Gas Treatment by STP®, 5.25 oz. This revolutionary treatment is a sure way to improve the quality of gas and keep fuel injectors and intake valves clean. Powerful cleaning agents help fight the accumulation of harmful carbon, gum...
      Helps restore optimum performanceMaintains engine efficiency
      # 42298670
    • (0 reviews)
      $5.31$4.25
      Super Concentrated Fuel Injector Cleaner by STP®, 5.25 oz. This super concentrated fuel injector cleaner is designed to restore the performance of the fuel system in just one treatment. It contains concentrated detergents that help...
      Restores the performance of the fuel systemSaves gas
      # 42298671
    • (0 reviews)
      $5.45$4.36
      High Mileage Fuel Injector Cleaner by STP®, 5.25 oz. This super concentrated fuel injector cleaner is designed to restore the performance of the fuel system in just one treatment. It contains concentrated detergents that help...
      Restores the performance of the fuel systemSaves gas
      # 42298672
    • (0 reviews)
      $7.16$5.73
      Octane Booster by STP®, 5.25 oz. This 2-in-1 formula effectively cleans the fuel intake system to restore lost performance, reduce knocking and pinging, and boost octane rating. The product is made with jet fuel, a high quality...
      Helps restore optimum performanceMaintains engine efficiency
      # 42298673



    Guides & Articles
    A Fuel tank sending unit is a term for the mechanical assembly inside your fuel tank which measures the level of liquid in the tank, then reports its findings to the fuel gauge on your instrument cluster. All sending units contain a "float" piece which does just what it describes - floats atop the surface of the fuel. Many automakers design the float piece as an...
    Fuel injectors spray fuel directly into your engine’s cylinders during the intake stroke when a piston moves down to allow air and fuel to fill the cylinder chamber. When injectors are malfunctioning, leaking, or have failed completely, they will cause rough engine performance, poor idle, reduced power and economy, and exhaust that’s rich enough in unburned...
    The throttle controller will basically bypass the computer in the vehicle. It is designed to take the information right from the accelerator position sensor and compile it in a high speed controller circuit that compiles the signal sent from the Accelerator position sensors. With this controller you are able to program it to different options and the throttle...
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    2011 Kia Optima Models
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