2003 Kia Optima Ignition Coils and Boots
More 2003 Kia Optima Ignition Coils and Boots
Find your specific 2003 Kia Optima original or aftermarket Ignition Coils and Boots below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 2003 Kia Optima Ignition Coils and Boots
Carquest Premium – Ignition Coil: Meets or Exceeds Original Equipment Specifications, 1 Piece (Part No.EBC1154)
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$105.99
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:
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- 100% pure copper precision-wound windings increase coil life and ensure reliability and maximum coil output when needed.
- Highly conductive aluminum alloy secondary terminal guarantees secondary coil terminals will not oxidize (rust), will provide excellent conductivity, extended coil life and will not cause excessive stress on the primary control circuit.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure confidence and product reliability, every time.
Original Equipment – Direct Ignition Coil (Part No.F3005857413OEA)
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$78.34
Direct Ignition Coil
MANDO – New Direct Ignition Coil Original Equipment 2730138020 (Part No.21A0119)
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$60.99
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.EBC1024)
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$72.99
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.
Product Features:
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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
DENSO – Direct Ignition Coil (Part No.673-8310)
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$69.99
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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Delphi – Ignition Coil (Part No.GN10568)
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$94.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.
Product Features:
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Product Features:
- Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
- Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
- Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
- We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues
Carquest Premium – Ignition Coil: Meets or Exceeds OE Specifications, 1 Count (Part No.EBC1062)
from
$72.99
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.
Product Features:
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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
Carquest Premium – Ignition Coil Set: Meets or Exceeds OE Specifications, 4 Count (Part No.EBC1069-4)
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$278.99
Carquest Premium ignition coil sets 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 coil sets 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 coil sets with an industry-leading warranty. Carquest Premium ignition coil sets 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.
Product Features:
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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
Delphi – IGNITION COIL (Part No.GN10303)
from
$122.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.
Product Features:
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Product Features:
- Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
- Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
- Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
- We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues
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.
Product Features:
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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 – 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.
Product Features:
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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.
Product Features:
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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
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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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
Carquest Premium – Spark Plug Wire Set: 2 Wires, Increased performance, Designed for direct fit (Part No.35-4281)
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$33.99
Product Features:
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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)
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$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.
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
Carquest Premium – Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit (Part No.35-6086)
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$57.99
Product Features:
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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
DENSO – First Time Fit Ignition Wire Set (Part No.F1020414881ND)
from
$111.08
The 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 specifications. The Denso 7 and 8mm ignition wires are SAE J2031 Class E rated, the highest quality wire used in the industry. These wires can withstand temperatures from -40F to 428 F and pass tests covering everything from electrical properties to shrinkage to chemical resistance and accelerated life testing.
Product Features:
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Product Features:
- OE-Equivalent.
- OEM style connectors for easy Installation.
- Carbon fiberglass core for superior conductivity.
- Fiberglass braiding for strength.
- Conductive silicone layer for EMI/RFI noise suppression.
- Silicone insulation for superior dielectric and heat performance.
- Reinforced Kevlar core.
Popular 2003 Kia Optima Ignition Coils and Boots Categories
2003 Kia Optima Ignition Coils and Boots
Maybe you’re in the middle of a full rebuild of that 2003 Kia Optima. Maybe you just need a couple of Ignition Coils and Boots. Either way, Advance Auto Parts has 17 different Ignition Coils and Boots in our inventory ranging from $6.99 to $122.99. That means you can find the exact parts or products you need to keep that 2003 Kia Optima running smoothly.
Ignition Coils and Boots are only as good as their brand. We stock 9 different brands to make sure you have plenty of trusted parts to choose from for your 2003 Kia Optima. Carquest Premium, Carquest, and NGK are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Ignition Coils and Boots for your 2003 Kia Optima, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 98 reviews in this category, some of the top rated parts include Coil On Plug Boots-2 with 4.5 stars.
So if you’re in the market for aftermarket Ignition Coils and Boots to keep your 2003 Kia Optima rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Ignition Coils and Boots Brands To Make Your 2003 Kia Optima Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 2003 Kia Optima demands trusted brand parts and products to keep it running. Many trusted brands of Ignition Coils and Boots make up Advance Auto Parts’ inventory, and all are ready to help make your Optima the best it can be. Be sure to browse some of our top Ignition Coils and Boots brands and parts.
Popular NGK Ignition Coils and Boots
We carry NGK parts in our stock across Ignition Coil Boots categories, plus more. For a 2003 Kia Optima, our most popular NGK Ignition Coils and Boots include:
Top 2003 Kia Optima Ignition Coils and Boots from Carquest Premium
Carquest Premium products are another trusted brand when it comes to Ignition Coils and Boots for your 2003 Kia Optima. Popular Carquest Premium parts include:
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$33.99
(50)
Spark Plug Wire Set: 2 Wires, Increased performance, Designed for direct fit
Ignition Coil Boots
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$57.99
(17)
Spark Plug Wire Set: 6 Wires, Increased performance, Designed for direct fit
Ignition Coil Boots
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$6.99
(1)
Coil On Plug Insulator Boot: Spring included, Designed for direct fit
Ignition Coil Boots
FAQs for 2003 Kia Optima Ignition Coils and Boots
What are the most purchased Ignition Coils and Boots for the 2003 Kia Optima?
Out of 17 Ignition Coils and Boots for the 2003 Kia Optima, the most popular in our inventory are:
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$69.99
This product is not rated
Ignition Coil: Meets OE Specifications, 1 Count
Ignition Coils
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$114.99
This product is not rated
Ignition Coil: Meets or Exceeds OE Specifications, 1 Count
Ignition Coils
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$93.99
This product is not rated
Ignition Coil: Meets or Exceeds OE Specifications, 1 Count
Ignition Coils
What are the top-rated 2003 Kia Optima Ignition Coils and Boots?
Top-rated Ignition Coils and Boots for your 2003 Kia Optima based on customer reviews/ratings are:
