2003 Kia Optima Ignition Parts
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ACDelco®GM Original Equipment™ Double Platinum Spark PlugKia Optima 2.7L 2003, GM Original Equipment™ Double Platinum Spark Plug by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$9.41Save: 15%$8.01 - ACDelco®Professional™ Conventional Nickel Spark PlugKia Optima 2.7L 2003, Professional™ Conventional Nickel Spark Plug by ACDelco®. Designed for today’s most popular autos, as well as several marine applications, ACDelco’s Rapidfire® Platinum Spark Plugs fit engines using...Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage$3.28Save: 15%$2.79
- Motorcraft®Finewire Platinum Spark PlugKia Optima 2.7L 2003, Finewire Platinum Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$3.97
- DIY Solutions®Spark Plug SetKia Optima 2.7L 2003, Spark Plug Set by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$83.59
- Standard®Intermotor™ Ignition CoilKia Optima with 12 Volt System 2003, Intermotor™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications,...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$57.31 - $63.17
- Standard®Tru-Tech™ Ignition CoilKia Optima 2.4L with 12 Volt System 2003, Tru-Tech™ Ignition Coil by Standard®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE...Multipack Ignition Coil Kit for a complete replacement of old and worn ignition coilsWhen one ignition coil fails, you should replace all of the ignition coils with a new set because one worn out coil means the other coils have been subjected to the same extreme heat, stress and wear$34.48
- WVE®Ignition CoilKia Optima 2003, Ignition Coil by WVE®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$37.05 - $73.41
- Lenz Ignition®Ignition CoilKia Optima 2.4L 2003, Ignition Coil by Lenz Ignition®. Built to meet or exceed your requirements, this product is thoroughly tested to deliver the trustworthy performance and long service life you have been always looking for. It is...Designed to improve your driving experienceBuilt to meet or exceed the highest expectations$22.17
- Denso®Double Platinum Spark PlugKia Optima 2003, Double Platinum Spark Plug by Denso®. Denso Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and...$6.36 - $6.45
- Motorcraft®Nickel Spark PlugKia Optima 2.7L 2003, Nickel Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$8.74
- Beck Arnley®Ignition CoilKia Optima 2003, Ignition Coil by Beck Arnley®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Provides excellent starting connectionEngineered from premium materials$63.61 - $79.59
- Beru®Ignition CoilKia Optima 2.7L 2003, Ignition Coil by Beru®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$80.48
- Karlyn STI®Ignition CoilKia Optima 2003, Ignition Coil by Karlyn STI®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...Consistent high voltage output for optimum performanceState of the art epoxy injecting procedure eliminate air pockets$17.23 - $19.49
- NGK®Nickel Spark PlugKia Optima 2003, Nickel Spark Plug by NGK®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$2.39 - $2.65
- Champion®Platinum Power™ Spark PlugKia Optima 2.7L 2003, Platinum Power™ Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology, Champion spark plugs provide enhanced ignition and longer life.$3.21 - $5.26
- United Motor Products®Ignition CoilKia Optima 2.4L 2003, Ignition Coil by United Motor Products®. Keep your pride and joy operating as it should with this top-notch part from United Motors Products. It’s made using the finest materials and advanced manufacturing...Excellent replacement for your worn out factory partWill help make your vehicle running as good as new$38.87
- WAI Global®Ignition CoilKia Optima 2003, Ignition Coil by WAI Global®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...100% New100% Tested to OE Specs (form, fit, function)$31.98 - $71.41
- Auto 7®Ignition CoilKia Optima 2003, Ignition Coil by Auto 7®. Is your engine difficult to start? Do you experience misfires? Is your vehicle's acceleration and fuel consumption compromised? Auto 7 has the quality parts to repair your Hyundai, KIA or GM...Original equipment quality parts for Hyundai, KIA and GM Daewoo vehicles without the original equipment priceAll parts made where the vehicles are made, South Korea$70.82 - $71.47
- Mando®Ignition CoilKia Optima 2003, Ignition Coil by Mando®. At their online store you can get this superior replacement product and take advantage of its impeccable design. Carefully engineered to OE specifications, it exactly replicates the factory part...Manufactured from premium materialsDesigned to provide years of reliable service$50.04
- World Source One®Ignition CoilKia Optima 2.4L 2003, Ignition Coil by World Source One®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$52.92
- ACDelco®Professional™ Platinum Spark PlugKia Optima 2.4L 2003, Professional™ Platinum Spark Plug by ACDelco®. Premium aftermarket plugs, and a high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center...Ribless insulator that improves the plug-to-boot sealTapered center wire electrode with a platinum pad reduces the firing diameter and helps improve the firing efficiency by concentrating and directing energy needed to fire the plug with less voltage$9.77Save: 15%$8.30
- Motorcraft®Copper Spark PlugKia Optima 2.7L 2003, Copper Spark Plug by Motorcraft®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$5.09
- Bosch®Nickel Spark PlugKia Optima 2003, Nickel Spark Plug by Bosch®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function...100% new, not rebuiltOE design to ensure exact fit, form and function$1.66
- SKP®Spark PlugKia Optima 2003, Spark Plug by SKP®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$4.10 - $4.31
- Champion®Double Iridium Spark PlugKia Optima 2003, Double Iridium Spark Plug by Champion®. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology. Champion spark plugs provide provides excellent lifetime and engine...$5.83
- TRQ®Spark Plug Wire SetKia Optima 2003, Spark Plug Wire Set by TRQ®. Replace your malfunctioning spark plug wires with this new set to get superior firing and fuel savings. Engineered to meet the strict OEM specifications, the wires are the number one choice...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$35.95 - $58.95Save: up to 5%$34.15 - $57.18
- NGK®Spark Plug Wire SetKia Optima 2003, Spark Plug Wire Set by NGK®. NGK Wire Sets are built to meet stringent OEM tolerances for a variety of vehicles. They utilize a construction method known as "variable pitch" wire winding to create resistance to radio...Superior firing and fuel savingsOutstanding durability$23.67 - $67.22
- Denso®Spark Plug Wire SetKia Optima 2003, Spark Plug Wire Set by Denso®. Complete Ignition Wire Set. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$23.12 - $60.87
- TRQ®Ignition Knock SensorKia Optima 2003, Ignition Knock Sensor by TRQ®. Don't wait and replace your faulty ignition knock (detonation) sensor that’s your first line of alert in the event of your engine is experiencing detonation problems. This cost-efficient...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$22.95 - $24.95Save: 4%$22.03 - $23.95
- Walker Products®Spark Plug Wire SetKia Optima 2003, Spark Plug Wire Set by Walker Products®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.48 - $37.36
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