2004 Kia Optima Ignition and Tune-Up Products
Find Your Specific 2004 Kia Optima Ignition and Tune-Up Products
Below you will find various in-demand Kia Ignition and Tune-Up Products, components and accessories for your 2004 Optima. Advance Auto Parts has popular Optima parts like Ignition Coils and Boots, Ignition Boots, Spark Plugs and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Optima model years including
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2004 Kia Optima Ignition and Tune-Up Products below and start saving instantly.
Popular 2004 Kia Optima Ignition and Tune-Up Products Categories
Essential Ignition and Tune-Up Products for 2004 Kia Optimas
Champion – Champion Iridium Spark Plug RC10WYPB4 – Maximum Performance & Longevity, 9001 (Part No.9001)
from
$10.99
Champion Iridium spark plugs combine a fine-wire iridium center with platinum ground electrodes to help any engine achieve top performance, regardless of ignition type. This advanced design ensures precise ignition, long-lasting durability and reliable performance mile after mile, while reducing wear and tear. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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DENSO – DENSO Iridium Long-Life Spark Plug: OE Performance, SK16PR-A11, 3356 (Part No.3356)
from
$21.99
Engineered to meet the highest OE standards for performance, durability, and emissions, this Iridium Long-Life Spark Plug is a game-changer for your vehicle. Featuring DENSO’s patented Iridium Alloy with a fine wire center electrode, it delivers sustained spark performance for over 100,000 miles, lasting up to three times longer than conventional plugs. The platinum ground electrode ensures extended life, while the 360-degree laser welding process guarantees a robust bond and structural integrity. Designed to endure extreme temperatures exceeding 4,000 Deg F, its perfect for high-performance ignition systems. This spark plug not only enhances engine performance by providing more horsepower, quicker starts, and fewer misfires under heavy loads but also improves fuel efficiency, making your engine more economical. With a flat seat type and iridium center electrode tip, its a reliable choice for drivers seeking long-lasting quality and optimal engine performance.
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Carquest Premium – Carquest Spark Plug Wire Set: 2 Wires, Increased performance, Designed for direct fit, 35-4281 (Part No.35-4281)
from
$35.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
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Carquest Premium – Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7066 (Part No.35-7066)
from
$11.99
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.
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Carquest Premium – Carquest Ignition Switch, CSC1826 (Part No.CSC1826)
from
$22.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Carquest Premium – Carquest Ignition Switch, CSC3843 (Part No.CSC3843)
from
$236.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Variable Pitch Mag Core, 6 Leads, 3878 (Part No.3878)
from
$99.99
NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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Carquest Premium – Carquest Knock Sensor, EKC1013 (Part No.EKC1013)
from
$72.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All Carquest Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Encore Automotive – Encore Automotive Knock Sensor, Genuine OE, SKS-K10013 (Part No.SKS-K10013)
from
$39.99
Encore Automotive Genuine OE knock sensor detects excessive/unusual pulses caused by the engine ignition and makes proper adjustments to reduce the risk of damaging pistons. Encore Automotive partners with the world€™s leading automakers to bring the latest Genuine OE and high-quality aftermarket components to market. You€™re willing to do the work to keep your car or truck going €“ so, it only makes sense to go with Encore Automotive parts because when it comes to quality, fit and convenience, Encore has you covered.
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Carquest Premium – Carquest Multi-Use Connector, ABA3459 (Part No.ABA3459)
from
$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
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Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)
from
$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
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Carquest Premium – Carquest Ignition Misfire Sensor, CSC1182 (Part No.CSC1182)
from
$64.99
The Ignition Misfire Sensor, also known as the crankshaft position sensor, provides a signal to the engine control module (ECM) or ignition control module (ICM) pinpointing the exact location of the crankshaft for spark and fuel injection timing. The electronic control unit (ECU) will also use the signal to identify specific cylinders for misfire detection and cylinder deactivation on some applications. The crankshaft sensor can be found in-line with the crankshaft either mounted to the engine block, the flywheel, or the crankshaft damper pulley.
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Dorman – Dorman Ignition Misfire Sensor, 907-804 (Part No.907-804)
from
$83.99
This ignition misfire sensor is designed to match the fit and function of the original sensor on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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Victor Reinz – Victor Reinz Spark Plug Tube Seal Set, 18-10155-01 (Part No.18-10155-01)
from
$52.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Felpro – Felpro Spark Plug Tube Seal Set, ES 72974 (Part No.ES 72974)
from
$48.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Autolite – Autolite Racing Resistor Spark Plug: Enhanced Heat Transfer for Peak Performance, AR3924 (Part No.AR3924)
from
$5.99
The Racing Resistor Spark Plug is expertly crafted to deliver peak performance on the track, featuring a cut-back ground electrode for optimal ignitability and enhanced heat transfer, ensuring quicker starts and maximum engine efficiency. Its yttrium-enhanced alloy reduces ground wire temperature by up to 8%, making it ideal for colder heat ranges and performance modifications under intense conditions. The anti-corrosive nickel plating resists rust better than black oxide, maintaining durability and long-term reliability. Designed with a high alumina multi-rib ceramic insulator, it offers superior thermal conductivity and insulation, preventing flash-over while increasing strength. With a mid-projection center electrode and nickel-tipped materials for both the center and ground electrodes, this performance-grade spark plug is built to handle demanding environments. The flat seat design and integrated resistor further enhance its functionality, making it a dependable choice for racers seeking consistent ignition and durability.
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Carquest Premium – Carquest Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit, 35-6086 (Part No.35-6086)
from
$55.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
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Carquest Premium – Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7100 (Part No.35-7100)
from
$7.99
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.
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Delphi – Delphi Ignition Coil, GN10560 (Part No.GN10560)
from
$89.99
Every single Delphi ignition coil is designed and endurance tested using high quality materials. This ensures fast starts, consistent engine performance and optimized fuel efficiency. We makes more than 10 million ignition coils for North America each year, and each one is engineered to OE design specifications for vehicles from Ford, Toyota, Nissan, Lexus, GM, Mazda, Chrysler, Subaru, Acura and more.
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Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBC1795 (Part No.EBC1795)
from
$101.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty (limited). Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBC1062 (Part No.EBC1062)
from
$79.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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DENSO – DENSO Original Equipment Quality Direct Ignition Coil, 673-8208 (Part No.673-8208)
from
$91.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
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MANDO – MANDO New OE Direct Ignition Coil, Direct Replacement, 21A0103 (Part No.21A0103)
from
$96.99
Direct Ignition Coils (spark coils) help convert low voltage into high energy for your spark plugs to ignite fuel in your engine. A faulty or failed coil can cause a check engine light (trouble code), rough engine idle, poor fuel economy, and engine stalling, just to name a few. HL Mando direct ignition coils are well-known for being the exact OE replacements for both Hyundai, Kia and Genesis. Let HL Mando ensure your engine is running optimal and smooth once again – We Are OE!
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Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBE1803 (Part No.EBE1803)
from
$121.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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NGK – NGK Premium COP Pencil Type Ignition Coil: Meets or Exceeds OE Specifications, 48870 (Part No.48870)
from
$81.99
NGK ignition coils are manufactured to meet or exceed OE standards for the highest durability and operational performance, so they can be installed with confidence. NGK and their family of automotive products have over 80 years’ experience and are driven by extreme dedication to innovation, performance and quality. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Developed and rigorously tested in our ISO 17025 accredited test lab under the most extreme conditions, NGK’s coil designs will outperform all others – far beyond operational environments a vehicle would actually experience. NGK ignition coils have vast coverage including late-model domestic and import vehicles. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist.
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DENSO – DENSO Direct Ignition Coil – Original Equipment Quality, 673-8302 (Part No.673-8302)
from
$98.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
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DENSO – DENSO Direct Ignition Coil, 673-8205 (Part No.673-8205)
from
$106.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
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DENSO – DENSO Direct Ignition Coil, 673-8311 (Part No.673-8311)
from
$95.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
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Upgrade your 2004 Kia Optima with Top-Quality Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 2004 Kia Optima, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kia or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your Optima functioning at its best. At Advance Auto Parts, we offer a wide selection of 67 Ignition and Tune-Up Products for the 2004 Kia Optima, designed to meet your needs without breaking the bank.
From
Ignition Coils and Boot
replacements to
Ignition Boots
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Ignition and Tune-Up Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Ignition and Tune-Up Products for your 2004 Kia Optima at great prices.
Our Ignition and Tune-Up Products inventory for this model
ranges from just $3.99 to $122.99, with
an average price of $26.84.
Our 67 Ignition and Tune-Up Products in stock come from 16 trusted brands, so you’re sure to find the right part for your 2004 Kia Optima without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 Kia Optima, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names
like Champion, DENSO, Autolite, and more.
Champion Ignition and Tune-Up Products
start at just $5.99 and boast an impressive 4.8 stars average rating from customers.
DENSO and Autolite also bring quality to the table, with Ignition and Tune-Up Products available starting at $5.49, and at an average 4.6 stars rating.
With 3,544 customer reviews and counting, our 2004 Kia Optima Ignition and Tune-Up Products have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Ignition and Tune-Up Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2004 Kia Optima is always ready to roll. We’re committed to providing you with everything you need to keep your Optima in top shape, all in one place.
Start shopping confidently below for your 2004 Kia Optima!
Best-Selling Ignition Coils and Boots for 2004 Kia Optimas
Enhance the driving experience in your Kia with 10 quality Ignition Coils and Boot components, starting at $11.99.
Carquest Premium – Carquest Coil On Plug Insulator Boot: Spring included, Designed for direct fit, 35-7066 (Part No.35-7066)
from
$11.99
Carquest Premium spark plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed original equipment (O.E.) specifications for fit, form and function. Our spark plug boots offer excellent heat resistance as well as maximum protection against spark loss. Carquest Premium spark plug boots are built with a durable silicone compound for resistance to high heat and abrasion, resulting in a longer-lasting ignition repair.
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Carquest Premium – Carquest Spark Plug Wire Set: 2 Wires, Increased performance, Designed for direct fit, 35-4281 (Part No.35-4281)
from
$35.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
See More
Carquest – Carquest Ignition Coil: Meets OE Specifications, 1 Count, 26C1074 (Part No.26C1074)
from
$89.99
Carquest ignition coils meet original equipment (OE) fit, form and function and are built to ensure reliable starting and performance. Carquest ignition coils are tested to ensure proper spark and perfect fit for each application. These ignition coils are an affordable repair choice to restore the vehicle’s ignition system performance. Carquest ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Multi-Use Connector, ABA3459 (Part No.ABA3459)
from
$23.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.
See More
Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBE1803 (Part No.EBE1803)
from
$121.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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Carquest Premium – Carquest Ignition Coil: Meets or Exceeds OE Specifications, 1 Count, EBC1795 (Part No.EBC1795)
from
$101.99
Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty (limited). Carquest Premium ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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MANDO – MANDO New OE Direct Ignition Coil, Direct Replacement, 21A0119 (Part No.21A0119)
from
$122.99
Direct Ignition Coils (spark coils) help convert low voltage into high energy for your spark plugs to ignite fuel in your engine. A faulty or failed coil can cause a check engine light (trouble code), rough engine idle, poor fuel economy, and engine stalling, just to name a few. HL Mando direct ignition coils are well-known for being the exact OE replacements for both Hyundai, Kia and Genesis. Let HL Mando ensure your engine is running optimal and smooth once again – We Are OE!
See More
NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Variable Pitch Mag Core, 2 Leads, 3879 (Part No.3879)
from
$43.49
NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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Encore Automotive – Encore Automotive Ignition Coil, Genuine OE, IC-K10013 (Part No.IC-K10013)
from
$109.99
Encore Automotive Genuine OE Ignition Coil converts a 12-volt current to the high voltage energy needed to create an electric spark required to ignite the air-fuel mixture. Encore Automotive partners with the world€™s leading automakers to bring the latest Genuine OE and high-quality aftermarket components to market. You€™re willing to do the work to keep your car or truck going €“ so, it only makes sense to go with Encore Automotive parts because when it comes to quality, fit and convenience, Encore has you covered.
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DENSO – DENSO Direct Ignition Coil, 673-8205 (Part No.673-8205)
from
$106.99
As the innovator and leader in stick coil technology DENSO has conducted superior testing and inspection processes to insure the highest quality ignition coil. Don’t be fooled by imitations – look for the DENSO name to be sure you’re getting the best.
See More
Most Popular 2004 Kia Optima Ignition Boots
Customize your Kia with 1 Ignition Boots products
like Spark Plug Boots, all
priced under $55.99.
Carquest Premium – Carquest Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit, 35-6086 (Part No.35-6086)
from
$55.99
CARQUEST Premium Spark Plug Wire Sets are engineered to restore ignition wire reliability and performance. They are designed to meet or exceed OE design requirements, performance, fit, form and function of the OE wire. Stainless steel magnetic winding delivers maximum voltage to the spark plug for more powerful, and longer spark resulting in optimum engine performance while reducing the chance for misfire, and eliminating radio static.
See More
Top Picks for 2004 Kia Optima Spark Plugs
Upgrade Kia Optimas with top-quality Spark Plugs parts, including 49 OEM and aftermarket selections for your 2004 model.
NGK – NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953 (Part No.6953)
from
$7.49
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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NGK – NGK Iridium IX Spark Plug (BKR5EIX-11): Extreme Ignitability & Durability, 5464 (Part No.5464)
from
$13.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
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Autolite – Autolite Platinum Spark Plug (AP3924): Improved Performance & Durability (Part No.AP3924)
from
$5.49
The Autolite Platinum spark plug is a high-performance solution designed to enhance your engine’s efficiency and longevity. Featuring a platinum center electrode firing tip, it ensures quicker firing, smoother starts, and improved fuel efficiency while resisting gap erosion for an extended service life. Its high alumina ceramic insulator provides excellent thermal conductivity and superior insulation, boosting overall strength and reliability. The multi-rib insulator design prevents flash-over, while the nickel-plated shell offers exceptional corrosion resistance, ensuring durability even in demanding conditions. With a mid-projection standard center electrode and a flat seat type, this spark plug is tailored for optimal performance in older engine designs. The combination of a platinum tip and nickel ground electrode makes it a dependable choice for those seeking enhanced acceleration and long-lasting performance. Whether you’re maintaining or upgrading, this performance-grade spark plug delivers exceptional value and reliability.
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DENSO – DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701 (Part No.4701)
from
$14.99
Durability of an OE style plug combined with Power & Torque of high performance.
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Autolite – Autolite Double Platinum Spark Plug: Enhanced Durability & Performance, APP3924 (Part No.APP3924)
from
$7.49
Double Platinum Spark Plug offers enhanced durability and performance with its platinum-to-platinum design, effectively reducing gap erosion and minimizing misfires for a longer service life. Engineered for distributor-less ignition system (DIS) engines, it outperforms copper and standard platinum plugs. The yttrium-enhanced ground electrode ensures superior heat transfer, maintaining durability under high temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. Featuring a mid-projection center electrode and flat seat type, this performance-grade spark plug is built with platinum-tipped electrodes for consistent ignition and lasting reliability. Designed to deliver exceptional value, it is a dependable choice for those seeking improved engine efficiency and longevity.
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NGK – NGK G-Power Platinum Spark Plug (BKR5EGP): Enhanced Durability & Efficiency, 7090 (Part No.7090)
from
$8.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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NGK – NGK Standard Nickel Spark Plug (BKR5ES-11): Reliable OE Performance, 2382 (Part No.2382)
from
$5.99
NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303 (Part No.5303)
NGK – NGK G-Power Spark Plug (BPR5EGP): Enhanced Durability & Fuel Efficiency, 7082 (Part No.7082)
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$8.99
NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.
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Champion – Champion Platinum Power Spark Plug RC12PYC – Powerful Performance & Longevity, 3071 (Part No.3071)
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$5.99
Champion Platinum Power spark plugs deliver powerful performance with the exclusive Premium alloy that reaches and sustains the correct operating temperature. A fine-wire center electrode and V-trimmed ground electrode provides sharp spark focus and reliable ignition for consistent combustion under demanding conditions. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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Autolite – Autolite Platinum Spark Plug: Improved Performance & Durability, AP64 (Part No.AP64)
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$5.49
Autolite Platinum spark plugs are crafted for exceptional performance and durability, making them an ideal choice for older engine designs. Featuring a platinum center electrode firing tip, they ensure quicker firing, smoother starts, and enhanced fuel efficiency. The platinum construction resists gap erosion, extending the service life, while the high alumina ceramic insulator provides superior thermal conductivity and insulation for added strength. A multi-rib insulator design prevents flash-over, ensuring reliable operation, and the nickel-plated shell offers excellent corrosion resistance for long-lasting durability. With a mid-projection standard center electrode and a flat seat type, these performance-grade spark plugs deliver consistent results. The combination of a platinum tip and nickel ground electrode ensures optimal ignition, making these spark plugs a dependable upgrade for improved acceleration and overall engine efficiency.
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NGK – NGK Standard Nickel Spark Plug (BPR5ES-11): Reliable OE Performance, 7634 (Part No.7634)
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$5.99
NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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DENSO – DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16PR11, 3264 (Part No.3264)
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$11.49
Manufactured to the strictest OE performance, durability and emissions standards.
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NGK – NGK Laser Iridium Spark Plug (IFR5E11): Fine Wire Tip for Efficiency, 7994 (Part No.7994)
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$23.99
NGK Laser Iridium spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium spark plugs are tested to the highest standards to ensure quality and durability. Iridium tipped center electrode provides durability six times harder than platinum. NGKs high grade pure alumina ceramic and 98 percent pure copper core prevents the spark plug from overheating while providing reliable starts. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
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DENSO – DENSO Iridium Long-Life Spark Plug: OE Performance, SK16PR-L11, 3395 (Part No.3395)
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$21.49
Manufactured to the strictest OE performance, durability and emissions standards.
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NGK – NGK Iridium IX Spark Plug (BPR5EIX-11): Enhanced Ignitability & Durability, 2115 (Part No.2115)
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$16.99
NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode’s durability is six times harder than platinum. Iridium alloy’s extremely high melting point is perfect for today’s engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
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NGK – NGK Laser Platinum Spark Plug (PFR5N-11): Enhanced Ignitability & Longevity, 5838 (Part No.5838)
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$22.99
NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
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NGK – NGK V-Power Nickel Spark Plug (BPR5EY-11): Enhanced Ignitability & Performance, 6937 (Part No.6937)
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$5.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.
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Motorcraft – Motorcraft Double Platinum Spark Plug: Enhanced Durability & Reliability, SP-485 (Part No.SP-485)
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$4.79
Double Platinum Spark Plug by Motorcraft is engineered to deliver exceptional durability and reliability, making it the ideal choice for Ford, Lincoln, and Mercury vehicles. Designed with platinum center and ground electrode tips, these spark plugs resist oxidation and arc erosion, ensuring long-lasting performance. The multi-rib insulator minimizes misfires, while the gasket seat type guarantees a precise fit. With service intervals of up to 100,000 miles, these spark plugs optimize emissions, reduce fuel consumption, and eliminate misfires, providing a smoother driving experience. Backed by Motorcraft’s Service Parts Warranty, they are crafted from high-quality materials to meet strict Ford engineering standards, offering original equipment performance for a wide range of domestic and import cars and trucks. Motorcraft ignition components also help prevent false check engine lights, giving you confidence in your vehicle’s reliability. These spark plugs are what your vehicle was equipped with at the factory, ensuring compatibility and peace of mind.
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Champion – Champion Copper Plus Spark Plug RN11YC4 – Dependable Performance & Durability, 322 (Part No.322)
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$5.99
Champion Copper Plus spark plugs deliver dependable ignition performance with proven copper-core technology. The copper core electrode provides excellent conductivity and optimized heat control for consistent sparks while the coated shell protects against corrosion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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DENSO – DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IW16, 5305 (Part No.5305)
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$14.49
The Iridium Power Spark Plug features the world’s smallest iridium center electrode at just 0.4mm, delivering unmatched spark precision for maximum combustion efficiency. Engineered with patented 360-degree laser welding, it ensures durability and reliability even under extreme conditions, withstanding temperatures over 4000 Deg F. The U-groove and taper-cut ground electrode design enhances flame propagation, optimizing engine performance. Its burnished nickel plating provides superior resistance to high temperatures and corrosion, making it ideal for long-term use. Designed for a wide range of applications, including classic and collector cars, this spark plug offers superior performance with increased horsepower and improved fuel efficiency. Requiring 5,000 volts less to fire compared to conventional plugs, it ensures reliable starts and fewer misfires, even under heavy loads. Constructed with a durable iridium center electrode tip and a flat seat type, the Iridium Power Spark Plug guarantees long-lasting performance, making it a top choice for drivers seeking efficiency, power, and reliability.
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Champion – Champion Double Platinum Power Spark Plug RC12PYP – Enhanced Durability & Performance, 7071 (Part No.7071)
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$8.89
Champion Double Platinum Power spark plugs combine a platinum fine-wire center electrode with platinum center and ground electrodes and exclusive Heat-Active alloy, ensuring powerful performance, longer service life and precise spark focus for optimal combustion. Champion your engine with spark plugs engineered to improve efficiency and keep your vehicle running at its best.
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E3 – E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.48 (Part No.E3.48)
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$8.49
“The Premium DiamondFire Automotive Spark Plug is engineered to deliver peak performance and efficiency for your vehicle. Featuring E3’s patented Diamond Fire edge-to-edge ground electrode, it ensures a faster, more complete burn for smoother acceleration and idle. The innovative “”diamond-shaped”” side wire electrode enhances combustion by quickly igniting the air/fuel mixture, resulting in a larger and faster flame kernel. This translates to improved power output – up to 6% on average – and better fuel efficiency, saving you money while reducing engine carbon deposits. Constructed with durable nickel center and ground electrode tips, this spark plug is built to last. Pre-gapped at the factory for hassle-free installation, it provides consistent, reliable performance. With its advanced design, this spark plug maximizes the energy from every drop of fuel, making it an excellent choice for drivers seeking enhanced power, efficiency, and longevity.”
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Autolite – Autolite Copper Resistor Spark Plug: Quick Starts & Enhanced Durability, 3924 (Part No.3924)
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$5.49
Autolite Copper spark plugs are crafted to ensure reliable performance and durability for your vehicle or application. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the mid-projection center electrode enhances ignition efficiency. Built with a high alumina multi-rib ceramic insulator, these plugs offer superior thermal conductivity and insulation, boosting strength and reliability. The nickel-plated shell provides exceptional corrosion resistance, making them ideal for long-term use. With a flat seat type and integrated resistor, these spark plugs deliver quick starts and meet performance expectations, offering great value for regular-grade applications.
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In-Demand Ignition Wires for 2004 Kia Optimas
Select from 1 premium Ignition Wires parts for your 2004 Kia Optima.
NGK – NGK Premium OE Fit & Design Spark Plug Wire Set: Variable Pitch Mag Core, 6 Leads, 3878 (Part No.3878)
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$99.99
NGK variable pitch resistor cables provide uniform resistance and ensure outstanding electrical conductivity in high-quality cables. Outer EPDM/silicone jacket and inner insulation contain high voltage currents for excellent dielectric strength. NGK variable pitch magnetic core cables produce the necessary impedance to suppress interference throughout the entire frequency spectrum for exceptional EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection.
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Most Sold 2004 Kia Optima Ignition Switches
Explore our best-selling Kia parts for the 2004 Optima among 2 OEM and aftermarket options starting from $13.99.
Sylvania – Sylvania 168 SilverStar: Mini Bulb, High Performance, 2 Pack, 168STBP2 (Part No.168STBP2)
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$13.99
The SYLVANIA SilverStar high performance miniature bulbs deliver a brighter, whiter light when compared to SYLVANIA Long Life. SYLVANIA achieves this using a specially designed filament, propriety gas mixture and a lamp coating that shifts the color temperature towards a whiter light. A brighter light can improve visibility in your interior lighting applications and increase your visibility to other drivers when braking or turning.
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Carquest Premium – Carquest Ignition Switch, CSC1576 (Part No.CSC1576)
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$21.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Ignition Switch allows for reliable control of the vehicle’s electrical systems and engine start-up, enhancing convenience and ensuring consistent performance during operation. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
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Top-Rated Ignition and Tune-Up Products Brands For Your 2004 Kia Optima
Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 2004 Kia Optimas. Below you’ll find some of our best rated Ignition and Tune-Up Products from Champion, DENSO, and Autolite, and more. Ignition and Tune-Up Products from these brands that fit a 2004 Optima start at just $5.49 and are rated as high as 4.8 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.
Popular Champion 2004 Kia Optima Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 2004 Kia Optima, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. Champion ticks all of those boxes. We offer a wide selection of Champion Ignition and Tune-Up Products, specifically designed for the 2004 Kia Optima. With over 3 Champion brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $5.99, with an average price of just $6.96. Plus, with over 8 customer reviews and an average rating of 4.8 stars, you can trust that our Champion Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
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$5.99
(5)
Champion Platinum Power Spark Plug RC12PYC – Powerful Performance & Longevity, 3071
“Advance Auto had the part I needed. Not every auto store carries these spark plugs. Website allowed me to know in advance that they had the part in st”
from
$5.99
(1)
Champion Copper Plus Spark Plug RN11YC4 – Dependable Performance & Durability, 322
“Fast online transaction and the same free delivery! Got my snow blower works immediately!”
from
$8.89
(2)
Champion Double Platinum Power Spark Plug RC12PYP – Enhanced Durability & Performance, 7071
“Go with double plat to protect both contacts–get 5 yr warr too plus 100,000 mi rating.”
Popular DENSO 2004 Kia Optima Ignition and Tune-Up Products
DENSO auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 2004 Kia Optima owner should feel confident when installing genuine DENSO parts in their vehicle. To ensure the best fit and performance for your 2004 Optima, Advance Auto Parts carries a full inventory of 3 DENSO Ignition and Tune-Up Products. Plus you will be keeping your Kia in peak condition while saving money because prices on these DENSO Ignition and Tune-Up Products range from $11.49 to $14.99, plus, with more than 121 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.
from
$14.99
(75)
DENSO Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IK16TT, 4701
“Great”
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$14.99
(40)
DENSO Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IK16, 5303
“Like the headline said, these are the ones that are supposed to be in my vehicle and they worked fine”
from
$11.49
(6)
DENSO Double Platinum Spark Plug: OE Performance, lasts 60K+ Miles, PK16PR11, 3264
“I used these in a 2001 Isuzu Trooper.
These are the recommended Ion Sensing plugs and they are hard to come by. They were a great price and available”
FAQs for 2004 Kia Optima Ignition and Tune-Up Products
Which Ignition and Tune-Up Products are best-sellers for 2004 Kia Optimas?
Out of 67 Ignition and Tune-Up Products that fit 2004 Kia Optimas, the following parts are the top sellers:
- Autolite Iridium Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition, XP3924 (15650193) – $11.49
- Autolite Platinum Spark Plug (AP3924): Improved Performance & Durability (5394082) – $5.49
- E3 DiamondFIRE Spark Plug: More Power & Fuel Efficiency, E3.48 (15650138) – $8.49
What’s the price range for 2004 Kia Optima Ignition and Tune-Up Products?
Ignition and Tune-Up Product prices for the 2004 Kia Optima start at $3.99 and go up to $122.99 for the most premium parts.
What’s the average price of a Ignition and Tune-Up Product for a 2004 Kia Optima?
The average price for Ignition and Tune-Up Products for the 2004 Kia Optima is $26.84. Keep in mind the variety of part types within our Ignition and Tune-Up Product category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Ignition and Tune-Up Products for other Kia Optima model years?
What are the cheapest Ignition and Tune-Up Products for my 2004 Kia Optima?
The cheapest 2004 Kia Optima Ignition and Tune-Up Products we carry in stock are:
- DENSO Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition, 4503 (11010037) – $3.99
- Autolite Copper Resistor Spark Plug: Quick Starts & Reliable Performance, 64 (5390214) – $4.49
- DENSO U-Groove Spark Plug: OE Performance, K16PR-U11, 3130 (20650380) – $4.79
- Motorcraft Double Platinum Spark Plug: Enhanced Durability & Reliability, SP-485 (15650260) – $4.79
- Champion Copper Plus Spark Plug RC12YC5 – Dependable Performance & Durability, 89 (89011881) – $4.99
What are the top-rated Ignition and Tune-Up Products that fit the 2004 Kia Optima?
Out of 3,544 reviews by customers, our 2004 Kia Optima Ignition and Tune-Up Products have an average customer rating of . These are some of the highest-rated Ignition and Tune-Up Product types for the 2004 Kia Optima and their top-rated products:
- Spark Plugs
- NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953 (5531691) – $7.49
- Autolite Platinum Spark Plug: Improved Performance & Durability, AP64 (5393876) – $5.49
- DENSO Iridium Long-Life Spark Plug: OE Performance, SK16PR-L11, 3395 (20650335) – $21.49
- Ignition Switches
- NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953 (5531691) – $7.49
- Autolite Platinum Spark Plug: Improved Performance & Durability, AP64 (5393876) – $5.49
- DENSO Iridium Long-Life Spark Plug: OE Performance, SK16PR-L11, 3395 (20650335) – $21.49
- Ignition Coils and Boots
- NGK V-Power Nickel Spark Plug (BKR5E-11): Reliable Ignitability & Smooth Idle, 6953 (5531691) – $7.49
- Autolite Platinum Spark Plug: Improved Performance & Durability, AP64 (5393876) – $5.49
- DENSO Iridium Long-Life Spark Plug: OE Performance, SK16PR-L11, 3395 (20650335) – $21.49
What types of Ignition and Tune-Up Products do you sell for my 2004 Kia Optima?
As of 8/2/26, these are some of the most in-demand types of Ignition and Tune-Up Products for a 2004 Kia Optima:
Can I get help with 2004 Kia Optima Ignition and Tune-Up Product orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Kia Ignition and Tune-Up Products and more.
What is your return policy for Kia Optima Ignition and Tune-Up Products?
Advance Auto Parts keeps returns simple. For new Kia Optima Ignition and Tune-Up Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
