2003 Ford Focus Spark Plug Wires, Ignition Wires
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- Standard®Pro Series™ Spark Plug Wire SetFord Focus 2.0L 2003, Pro Series™ Spark Plug Wire Set 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, it is...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$20.52 - $25.44
- NGK®Spark Plug Wire SetFord Focus 2.0L 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...Superior firing and fuel savingsOutstanding durability$17.70 - $26.57
- Motorcraft®Spark Plug Wire SetFord Focus 2.0L 2003, Spark Plug Wire Set 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...High-Dielectric Insulation helps maintain and control voltage delivery while reducing Radio Frequency InterferenceEPDM/Silicone wire jacket, spark plug AND coil / distributor insulators help protect against oil and high temperatures$34.80 - $36.10
- Denso®Spark Plug Wire SetFord Focus 2.0L 3 Engine VIN Character 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$32.06
- TRQ®Spark Plug Wire SetFord Focus 2.0L 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$37.95 - $39.95Save: 5%$36.05 - $37.95
- Standard®Spark Plug Wire SetFord Focus 2.0L 2003, Spark Plug Wire Set 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, it is sure to fit and...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$19.68 - $37.83
- Granatelli Motor Sports®MPG+™ Spark Plug Wire SetFord Focus 2.0L 2003, MPG+™ Spark Plug Wire Set by Granatelli Motor Sports®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind...$77.43 - $129.20
- Walker Products®Spark Plug Wire SetFord Focus 2.0L 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...Manufactured to restore your vehicle’s ignition systemDesigned with your specific vehicle in mind$20.27 - $27.55
- Taylor Cable®Street Thunder™ 8mm Ignition Wire SetFord Focus 2003, Street Thunder™ 8mm Ignition Wire Set by Taylor Cable®. Designed with efficiency and excellence in mind, this superior part is going to change the way your ignition system performed before. It delivers unsurpassed...$47.89
- Karlyn STI®Spark Plug Wire SetFord Focus 2003, Spark Plug Wire Set by Karlyn STI®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand high heat and...Spiral coreStainless steel magnetic conductive winding$13.91 - $17.97
- Granatelli Motor Sports®Spark Plug Wire SetFord Focus 2.0L 2003, Spark Plug Wire Set by Granatelli Motor Sports®. Crafted with efficiency and longevity in mind, this superior product features a fusion of reliable design, tried-and-true materials, and innovation. It will make...$77.43
- Taylor Cable®ThunderVolt™ 8.2mm Ignition Wire SetFord Focus SE / ZTS / ZTW / ZX3 / ZX5 3 Engine VIN Character 2003, ThunderVolt™ 8.2mm Ignition Wire Set by Taylor Cable®. Designed with efficiency and excellence in mind, this superior part is going to change the way your ignition...$69.31
- SMP®Spark Plug BootFord Focus 2.3L 2003, Spark Plug Boot by SMP®. Standard® is the premier professional engine management brand in the automotive aftermarket today. Standard leads the way in advanced automotive technology with more than 40,000 products...Coil-on-Plug bootFor vehicles with direct ignition$7.54
- OPparts®Spark Plug ConnectorFord Focus 2.3L 2003, Spark Plug Connector by OPparts®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Built to offer excellent functionality and qualityMade with the use of the most innovative technologies$4.17
- E3®Premium Lawn and Garden Nickel Spark Plug (Passenger Vehicles w/Ice)Premium Lawn and Garden Nickel Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete...$6.49
- E3®Racing Spark Plug (Passenger Vehicles w/Ice)Racing Spark Plug by E3®. For a more efficient and complete burn, go with the super sturdy plugs by E3. The advanced DiamondFire plug features a diamond-shaped electrode that ensures rapid and complete combustion, enabling power output...$6.49
- PerTronix®Black Ceramic Spark Plug Boot (Passenger Vehicles w/Ice)Black Ceramic Spark Plug Boot by PerTronix®. Designed utilizing the latest technology, this product by PerTronix features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...$15.95 - $113.95
- Prenco®Spark Plug Wire SetFord Focus 2003, Spark Plug Wire Set by Prenco®. 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$17.58 - $18.37
- JBA®Power Cables™ Ignition WiresFord Focus 2.0L 2003, Power Cables™ Ignition Wires by JBA®. JBA PowerCables™ ignition wires are less than half the resistance of most factory wires, which frees spark energy and increases performance! Get as much as 5+ hp gain with...$92.95
- CRS®Spark Plug Wire SetFord Focus 2.0L 2003, Spark Plug Wire Set by CRS®. OE Replacement Part/Complete Ignition Wire Set - 8 mm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced...Compliant with the most strict standards for qualityDesigned to comply with the highest quality standards$16.53 - $17.95
- ProConnect®Prestolite Spark Plug Wire SetFord Focus 2003, Prestolite Spark Plug Wire Set by ProConnect®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry...$22.55 - $33.19
- TruParts®Spark Plug Wire SetFord Focus 2.0L 2003, Spark Plug Wire Set by TruParts®. 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$14.67 - $19.15
- ProConnect®Coil-On Plug BootsFord Focus LX / SE / ZTS / ZTW / ZX3 / ZX5 2.3L 2003, Coil-On Plug Boots by ProConnect®. Replace your worn-out or malfunctioning ignition component with this ProConnect product thoroughly designed and tested to meet and exceed the OEM...Direct-fit replacementHighly specialized silicone-magnetic steel cores and optimized windings$33.52
- Brisk®A-Line Yttrium Alloy Electrode Spark Plug (Passenger Vehicles w/Ice)A-Line Yttrium Alloy Electrode Spark Plug by Brisk®. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers...$6.30
- Brisk®Double Platinum Spark Plug (Passenger Vehicles w/Ice)Double Platinum Spark Plug by Brisk®. Spark plugs BRISK Platin are manufactured with platinum contacts on electrodes. In the marking system of spark plugs BRISK the spark plug with platinum contact on centre electrode is marked with "P"...$12.60
- Brisk®Extra Extra Turbo Racing Spark Plug with Resistor (Passenger Vehicles w/Ice)Extra Extra Turbo Racing Spark Plug by Brisk®. With Resistor. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers...$12.60
- Brisk®Extra Yttrium Spark Plug with Resistor (Passenger Vehicles w/Ice)Extra Yttrium Spark Plug by Brisk®. With Resistor. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers engine’s...$7.20
- Brisk®Iridium Spark Plug with Resistor (Passenger Vehicles w/Ice)Iridium Spark Plug by Brisk®. With Resistor. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry standards, it will...$13.50
- Brisk®Iridium Yttrium Performance Spark Plug (Passenger Vehicles w/Ice)Iridium Yttrium Performance Spark Plug by Brisk®. The center electrode is from special nickel-yttrium alloy with high heat conductivity what enables to optimize thermal balance of active parts of spark plug. Perfectly covers engine’s...$9.91 - $16.20
- Brisk®Premium LGS Spark Plug (Passenger Vehicles w/Ice)Premium LGS Spark Plug by Brisk®. Unlock the performance of your engine and improve the operation of your ignition system with this quality product. Precision engineered in compliance with rigorous industry standards, it will meet or...$12.60
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