Kia Optima Fuel and Emissions Systems

Essential Kia Optima Fuel and Emissions Systems

Bosch – Fuel Injector O-Ring (Part No.C10131449938BOS)

Fuel Injector O-Ring

from

$8.86
Fuel Injector O-Ring

Dorman – Fuel Level Sensor / Fuel Sender (Part No.911-050)

Fuel Level Sensor / Fuel Sender

from

$80.99
This fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this fuel level sensor is designed to match the fit and function of the original sensor on specified vehicles.
  • Ideal solution – this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction.
  • Durable construction – this sensor is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.EGA1369)

Exhaust Gas Recirculation (EGR) Valve Control Solenoid

from

$83.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17512)

Keyed Alike Locking Fuel Cap

from

$17.49
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Manufactured from durable, long-life materials
  • Independently tested for emission control
  • Passes all state and federal emissions tests
  • Reduces air pollution with proper sealing and venting
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Mando – Oxygen Sensor (Part No.C5010306121MND)

Oxygen Sensor

from

$185.46
Oxygen Sensor

Carquest Premium – Manifold Absolute Pressure Sensor (MAP) (Part No.ECE1023)

Manifold Absolute Pressure Sensor (MAP)

from

$92.99
CARQUEST MAP sensors are manufactured with critical OEM components to ensure that your engine runs efficiently to reach the best gas mileage on your vehicle.

Product Features:
  • CARQUEST MAP sensors connectors are exact OE fit to ensure the proper vacuum is maintained to prevent power loss and to minimize internal contamination.
  • CARQUEST MAP sensors utilize high temperature resistant seals. Damaged seals can directly impact the vehicles fuel-to-air ratio, making it less fuel efficient.
  • CARQUEST MAP sensors are 100% individually tested for all product functionalities including proper vacuum seal and electrical output.
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Carquest Premium – Fuel Injector Connector (Part No.PTA1064)

Fuel Injector Connector

from

$4.29
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Bosch – Relay (Part No.P20202102224BOS)

Relay

from

$4.62
Relay

Delphi – Fuel Pump Strainer (Part No.FS0199)

Fuel Pump Strainer

from

$14.49
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Filtration performance and micron rating meet or exceed OE requirements
  • OE replacement strainer designed for use with Delphi electric fuel pumps
  • Replacing the strainer is always recommended when replacing a fuel pump
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Carquest Premium – GDI SEAL TOOL KIT (Part No.ATK-001)

GDI SEAL TOOL KIT

from

$119.99
GDI SEAL TOOL KIT

Carquest Premium – REMAN FUEL INJECTOR (Part No.A512-1324)

REMAN FUEL INJECTOR

from

$99.99
REMAN FUEL INJECTOR

Delphi – Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness (Part No.HM10016)

Direct Injection High Pressure Fuel Pump: Without Gasket/Seal or Wiring Harness

from

$745.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
  • Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
  • Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
  • Meets OE specifications
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Vemo – Fuel Pressure Sensor (Part No.C3001410049VMO)

Fuel Pressure Sensor

from

$207.17
Fuel Pressure Sensor

Original Equipment – Fuel Injector O-Ring (Part No.C1012112295OEA)

Fuel Injector O-Ring

from

$4.77
Fuel Injector O-Ring

Original Equipment – Fuel Pressure Regulator (Part No.C3000242096OEA)

Fuel Pressure Regulator

from

$84.87
The Original Equipment Fuel Pressure Regulator is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Nippon Reinz – Nippon Reinz EGR Valve Gasket (Part No.B7100115255NRZ)

Nippon Reinz EGR Valve Gasket

from

$4.97
Nippon Reinz provides world class sealing products trusted by OEM’s and Technicians around the globe. All Victor Reinz® gaskets meet or exceed the original equipment specifications providing the finest sealing products available. Gasket(s) meets OE Form, Fit and Function

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application-specific design ensures a perfect fit
  • Nippon Reinz Original gaskets is the leader in Domestic, Asian and European applications
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Carquest Premium – Idle Air Control Valve (Part No.ACC1001)

Idle Air Control Valve

from

$144.99
The Idle Air Control valve is an electronic device used by the engine control module (ECM) to control engine idle speed. The control valve will be mounted in the throttle body on the engine and allows air to bypass the throttle plate during a closed throttle condition. The valve is also used on many applications to control vehicle speed when the vehicle cruise control is engaged, the ECM will allow air to bypass the throttle plate while monitoring vehicle speed and other signal inputs.

Product Features:
  • Robust design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Precision-wound coated copper windings increase product durability and life cycle.
  • Application matched to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% end-of-line tested to ensure confidence and product reliability.
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Carquest Premium – Vapor Canister Vent Solenoid (Part No.EGC1058)

Vapor Canister Vent Solenoid

from

$55.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1336)

Ambient Air Temperature Sensor

from

$47.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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NTK – Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit (Part No.25224)

Switching Oxygen Sensor: 4 Wire, 17" Long, Heated, Direct Fit

from

$105.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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Spectra Premium – Fuel Tank Strap (Part No.ST248)

Fuel Tank Strap

from

$71.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.

Product Features:
  • Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
  • Direct fit ensures safe, secure fuel tank installation
  • Product individually packaged and labeled to help reduce product damage prior to installation
  • Industry leading coverage on straps for plastic tanks
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Carquest Premium – Power Window Relay (Part No.RAA2621)

Power Window Relay

from

$24.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1169)

Vapor Canister Purge Solenoid

from

$77.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC1127)

Vapor Canister Purge Solenoid

from

$64.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Helping You Find the Right Fuel and Emissions Systems for Your Kia Optima

You love your Optima. So we’ve made it easier than ever to help you find Kia Optima Fuel and Emissions Systems in our online catalog. Our inventory holds 315 aftermarket and OEM Fuel and Emissions Systems for your Kia Optima, ranging from $1.49 to $1,022.99.

We offer parts from 30 brands trusted to make quality Fuel and Emissions Systems for your Kia Optima. Before you buy, take some time to read through customer reviews. We currently have 43,262 reviews of Kia Optima Fuel and Emissions Systems from previous customers. Some of the top rated parts include Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal with 3.3 stars and Gas Cap: Twist On, Reduces Air Pollution, 1 Pack with 4.6 stars.

Find your Optima Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Kia Optima part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Fuel and Emissions Systems Brands for Your Kia Optima

Our inventory holds Fuel and Emissions Systems for your Kia Optima from 30 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Bosch, and FELPRO, all of which can keep that Kia happy.

Top-Rated Carquest Premium Fuel and Emissions Systems

Leading Carquest Premium Fuel and Emissions Systems

We carry Carquest Premium brand parts for your Kia Optima across several catalog categories, including Gas Caps. Some of our most reviewed Carquest Premium parts include:

FAQs for Kia Optima Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Kia Optima?

Out of 315 Fuel and Emissions Systems for the Kia Optima, the most popular in our inventory are:
Fuel Injector O-Ring Kit
from $7.49
(109)
Fuel Injector O-Ring Kit
Fuel Injector O-Ring Kits

What are the top-rated Kia Optima Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your Kia Optima based on customer reviews/ratings are:
Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal
from $77.99
(87)
Oxygen Sensor: 4 Wire, 24.02" Long, Heated, Universal
“This is a more universal fit, so you will need to wire in the proper connector to hook into the car. Aside from that, it seems to be doing the job.”
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
from $15.79
(63)
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
“Fits 97 Jeep TJ.”