2003 Kia Optima Ignition and Tune-Up Products
More 2003 Kia Optima Ignition and Tune-Up Products Categories
If you’re looking for an original Ignition and Tune-Up Products replacement for a 2003 Kia Optima, you can search through our selection below. You’ll also find aftermarket and OEM Ignition and Tune-Up Products to meet your needs.
Essential 2003 Kia Optima Ignition and Tune-Up Products
Victor Reinz – Spark Plug Tube Seal Set (Part No.18-10155-01)
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$43.99
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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- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
MAHLE Original – Spark Plug Tube Seal (Part No.B31733)
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$41.99
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
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Product Features:
- All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
- MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
- MAHLE gaskets is the leader in Domestic, Asian and European applications
- The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
NGK – Ignition Wire Set (Part No.F1020226144NGK)
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$40.15
NGK Resistor Spark Plug Wire Sets utilize a construction method known as variable pitch wire winding to create resistance to radio frequency interference. The variable pitch winding (loose/tight/loose) provides suppression throughout a very wide range by scrambling and breaking up the electrical waves radiated by the firing of the spark plugs. A ferrite magnetic layer consisting of a mixture of rubber, plastic and powdered ferrite magnetic materials, offers uniform resistance and unsurpassed conductivity. NGK wires have a lower resistance than conventional carbon core wires (8k ohm/meter versus 16k ohm/meter). This comparison is important to remember when you consider that many manufacturers recommend wires be replaced when the resistance exceeds 20k ohm/meter. This does not leave much margin for wear when the wire may only meet original standards at the very early stages of its life.
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Product Features:
- OE-Equivalent.
- OEM style connectors for easy Installation.
- Superior Firing and Fuel Savings
- Outstanding Durability and Performance
- Excellent Noise Suppression
- Numbered for easy cylinder identification.
- High quality EPDM and Silicone coverings.
DENSO – Spark Plug Wire Set: Aluminum Steel Core, 2 Wire Set (Part No.671-4248)
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$36.49
DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.
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- Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
- Identical OE end caps are designed to “click” into place for easy installation and a secure fit
- Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation
DENSO – Coil On Plug Boots-6 (Part No.671-6314)
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$67.99
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.
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Product Features:
- OE design ensures a tight boot seal that protects against moisture intrusion
- High temperature resistant material provides greater protection against thermal overload
- Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
- Engineered to the specifications used by the original vehicle manufacturer for an exact fit
DENSO – Spark Plug Wire Set: Aluminum Steel Core, 6 Wire Set (Part No.671-6220)
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$63.99
DENSO First Time Fit Ignition Wire Sets are identical in form fit color and performance to the factory-installed wire sets. Every part of each wire sets construction meets or exceeds OE/OES standards.
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Product Features:
- Each wire is pre-cut to exact length so the wire set is ready to install right out of the box
- Identical OE end caps are designed to “click” into place for easy installation and a secure fit
- Strong connections – through a patented process, the terminals are attached to provide an extremely strong connection, ensuring the cable and boot will not separate during removal and installation
DENSO – Coil On Plug Boots-2 (Part No.671-4294)
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$33.49
DENSO First Time Fit COP boot sets are identical in form fit color and performance to the factory-installed boots. Every part of each COP boot set construction meets or exceeds OE/OES standards.
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Product Features:
- OE design ensures a tight boot seal that protects against moisture intrusion
- High temperature resistant material provides greater protection against thermal overload
- Stainless steel internal spring with resistor to suppress RFI and deliver maximum voltage to the plug
- Engineered to the specifications used by the original vehicle manufacturer for an exact fit
Carquest Premium – Ignition Switch (Part No.CSC1166)
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$25.99
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 – Ignition Switch (Part No.CSC4202)
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$127.99
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 – Ignition Switch (Part No.CSC1576)
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$16.29
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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Idemitsu – Power Steering Fluid – 12 oz (Part No.30102-052A)
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$6.29
IDEMITSU Premium PSF is specifically engineered to meet the demanding performance requirements of Honda and Acura power steering units. This advanced technology fluid is formulated with premium quality base oils and the latest additive technologies to provide outstanding protection and performance under the most servere environmental and driving conditions.IDEMITSU Premium PSF can also be used in most Asian Original Equipment Manufacturer (OEM) power steering units that do not utilize electronic power steering technology.
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Product Features:
- Unique friction technology provides efficient and noise-free operation
- Advanced formulation technology provides outstanding protection to the entire power steering system while delivering smooth performance under the most severe operating conditions
- Superior low temperature performance for easy flow and protection against cavitation and elimination of “squawking” and “squealing”
- Excellent compatibility with seals, gaskets and internal components to reduce the potential for leaks and ensures smooth performance over extended intervals
- Robust anti-wear and inhibitor chemistry provides enhanced component and fluid durability and long-life
Carquest Premium – Ignition Coil: Meets or Exceeds OE Specifications, 1 Count (Part No.EBC1795)
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$93.99
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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Product Features:
- Built by IATF 16949 certified manufacturers for consistent durability
- Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
- Segmented secondary bobbins to distribute high voltage and prevent shorting
- Extensive design validation testing to ensure long-lasting reliability
- 100% end-of-line tested to ensure proper performance
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
MANDO – New Direct Ignition Coil Original Equipment 273013C000 (Part No.21A0120)
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$47.99
HL Mando is the leading original equipment manufacturer utilizing its state-of-art technology and various quality tests to offer customers great satisfaction and safety. HL Mando is producing a variety of Direct Ignition Coils with the latest equipment that boasts highest quality from passenger vehicles to commercial vehicles. With the state-of-the-art electronic control technology that maximizes the safety and convenience of the driver and passenger, HL Mando is being recognized for its high quality and supply system by world’s best automakers. In addition, obtaining ISO/TS 16949 certification proves excellent quality and reliability of suspension parts. – We Are OE!
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Product Features:
- Direct Original Equipment Replacement
- Tested for Quality, Durability, and Reliability
- Manufactured in Korea
Carquest Premium – Ignition Coil: Meets or Exceeds OE Specifications, 1 Count (Part No.EBC1069)
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$94.99
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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Product Features:
- Built by IATF 16949 certified manufacturers for consistent durability
- Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
- Segmented secondary bobbins to distribute high voltage and prevent shorting
- Extensive design validation testing to ensure long-lasting reliability
- 100% end-of-line tested to ensure proper performance
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
NGK – OE Series Laser Iridium High Ignitability Spark Plug: DFE Tip Design, DILKR6C11 (Part No.93199)
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$28.49
NGK Laser Iridium High Ignitability spark plugs offer the best combination of performance and longevity. Engineered specifically for OE applications, Laser Iridium High Ignitability spark plugs are tested to the highest standards to ensure quality and dur
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Product Features:
- ACTUAL OE or EQUIVALENT HIGH IGNITABILITY DESIGN: DFE tip and iridium alloy center electrode produce the most advanced OE spark plug technology
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- DFE DESIGN: Double fine electrode (platinum pin) provides more complete fuel burn, quicker throttle response, smoother idle and better cold starts
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- RECOMMENDED USAGE: Best for vehicles with OE DFE iridium alloy plugs
DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IW16TT (Part No.4708)
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$10.99
Durability of an OE style plug combined with Power & Torque of high performance.
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Product Features:
- 0.4mm Iridium Center Electrode: World’s Smallest Diameter that maximizes firing potential
- 0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
- DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Durability of an OE style plug combined with Power & Torque of high performance.
- Withstands temperatures greater than 4000┬░ Fahrenheit
- Iridium TT
- Enhanced Fuel Economy and Lower Emissions: Drive around the Earth over 4 times with improved fuel efficiency and reduced emissions.
- Reliable and Durable: The flat seat type design ensures a secure fit and consistent performance throughout its lifespan.
Autolite Iridium – Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP5702)
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$9.99
Our best spark plug! Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
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Product Features:
- 0.6 mm finewire design improves ignitability
- Patented V-trimmed platinum sidewire technology resists wear
- OE equivalent design is engineered for every engine
- Designed for better overall durability with virtually no gap erosion
- Double Iridium-Enhanced Alloy Technology Center Electrode: Offers improved durability and wear resistance for a longer-lasting spark plug.
- Engineered in the USA: Designed with over 100 years of Autolite engineering experience for superior quality and performance.
- Proven Track Record: Part of a legacy with over 11 billion spark plugs sold, showcasing trusted performance and reliability.
NGK – Spark Plug Wire Set (Part No.3878)
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$100.99
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 varia
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- PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
- BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
- STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
- PREMIUM ALLOY WINDING: Variable pitch winding over Ferrite magnetic alloy coating delivers ultra low resistance and excellent interference protection
- CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
Carquest Premium – Spark Plug Wire Set: 2 Wires, Increased performance, Designed for direct fit (Part No.35-4281)
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$33.99
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- SAEJ2031 Class E cable resist heat (428 Deg. F), cold (-104 Deg. F), electrical interference, abrasion and oil.
- 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.
- 100% Pure silicone external insulation resists oil penetration, for lifetime protection against wire set failure.
- EPDM inner insulation stops power-robbing voltage leaks.
- With Magnetic-impregnated Kevlar internal conductors – durable and break resistant
- Engineered to meet OEM tolerances using variable pitch wire winding, creating better resistance to electric magnetic interference (E.M.I resistance).
- Excellent interference suppression and consistent performance
- Easy lock terminals for more convenient installation.
- Thick silicon outer jacket for excellent heat resistance. Insulating EPDM based compound inner jacket helps minimize voltage drop and enhance durability.
- Broad coverage available for most vehicles on the road today
- Include grease pack to ensure easy installation and removal
Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7066)
from
$6.99
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.
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Product Features:
- Provides excellent heat resistance as well as maximum protection against spark loss.
- Durable silicone compound for resistance to high heat or abrasion
- Spring included with the coil boot
- Design for direct compatibility
- OE design provides an exact fit for your application
- Multipack provides one time replace all COP for better deal
Carquest Premium – Knock Sensor (Part No.EKC1006)
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$53.99
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 MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Carquest Premium – Knock Sensor (Part No.SBC3938)
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$91.99
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 MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Carquest Premium – Knock Sensor (Part No.SBC3922)
from
$47.99
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 MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Carquest Premium – Knock Sensor (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 MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
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Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
NGK – Coil on Plug Boot (Part No.58987)
from
$8.79
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.
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Product Features:
- PREMIUM GRADE SILICONE: Designed to withstand harsh environments
- OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
NGK – Coil on Plug Boot (Part No.58988)
from
$9.99
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.
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Product Features:
- PREMIUM GRADE SILICONE: Designed to withstand harsh environments
- OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
Carquest Premium – Coil On Plug Insulator Boot: Spring included, Designed for direct fit (Part No.35-7100)
from
$7.49
CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. We have OE design providing an exact direct fit for your application and the performance and durability meet or exceed OE requirements. It offers excellent heat resistance as well as maximum protection against spark loss. With durable silicone compound for resistance to high heat or abrasion.
Product Features:
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Product Features:
- Provides excellent heat resistance as well as maximum protection against spark loss.
- Durable silicone compound for resistance to high heat or abrasion
- Spring included with the coil boot
- Design for direct compatibility
- OE design provides an exact fit for your application
- Multipack provides one time replace all COP for better deal
NGK – Spark Plug Wire Set (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 varia
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Product Features:
- PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
- BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
- STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
- PREMIUM ALLOY WINDING: Variable pitch winding over Ferrite magnetic alloy coating delivers ultra low resistance and excellent interference protection
- CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
Popular 2003 Kia Optima Ignition and Tune-Up Products Categories
2003 Kia Optima Ignition and Tune-Up Products
You count on your 2003 Kia Optima to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Ignition and Tune-Up Products. With 81 Ignition and Tune-Up Products ranging in price from $2.99 to $122.99, you’re sure to find everything you need for your 2003 Kia Optima.
Brands matter. If you want to shop a specific Ignition and Tune-Up Products brand, we stock 20 different brands like NGK, Autolite, and E3. 2003 Kia Optima Ignition and Tune-Up Products start as low as $2.99!
One of the best ways to find top quality OEM or aftermarket Ignition and Tune-Up Products is by asking professionals. Short of that, you can shop with confidence thanks to our 1,698 extensive product reviews on 2003 Kia Optima Ignition and Tune-Up Products. Some of the top-rated Ignition and Tune-Up Products products we carry are Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition with 4.6 stars and Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IK16TT with 4.8 stars.
Did we mention you can order your Ignition and Tune-Up Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Ignition and Tune-Up Products inventory for your 2003 Kia Optima below to get started!
Top-Rated Ignition and Tune-Up Products Brands For Your 2003 Kia Optima
Trusted Ignition and Tune-Up Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Kia Optima running right for years to come. In our inventory you’ll find brands like NGK, Autolite, E3, and even more.
Popular NGK Ignition and Tune-Up Products
You’ll find popular NGK brand products across Spark Plugs. All are waiting to get your 2003 Kia Optima back on the road. Some of the top-rated NGK products in these categories are:
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$4.29
(46)
OE Series Standard Nickel Spark Plug: Conventional Tip Design, BKR5ES-11
Spark Plugs
Top-Rated NGK Ignition and Tune-Up Products
If NGK are what you’re looking for, our inventory holds plenty. We stock NGK brand Ignition and Tune-Up Products for your 2003 Kia Optima, and some of our most reviewed NGK parts include:
FAQs for 2003 Kia Optima Ignition and Tune-Up Products
What are the most purchased Ignition and Tune-Up Products for the 2003 Kia Optima?
Out of 81 Ignition and Tune-Up Products for the 2003 Kia Optima, the most popular in our inventory are:
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$9.99
This product is not rated
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
Spark Plugs
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$4.79
(126)
Platinum Spark Plug: Fires Cleaner, Easier Starts, Quicker Acceleration
Spark Plugs
What are the top-rated 2003 Kia Optima Ignition and Tune-Up Products?
Top-rated Ignition and Tune-Up Products for your 2003 Kia Optima based on customer reviews/ratings are:
from
$3.99
(105)
Platinum TT Spark Plug with Twin-Tip Design for Enhanced Ignition
“Perfect fit! Excellent product.”
from
$10.99
(75)
Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, last 100K+ Miles, IK16TT
“Excellent product.”
from
$6.79
(72)
Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life
“Awesome”
