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2003 HARLEY-DAVIDSON Ignitions & Electrical

Showing In Stock Items. Show All 8 Items.

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NGK Iridium IX Spark Plugs

NGK Iridium IX spark plugs feature an ultra-fine center electrode that's designed just thick enough to ensure the maximum durability and life of the spark plugs—and just thin enough to create an accurate and consistent spark. They represent the ultimate evolution of spark plug technology and performance. Iridium is the hardest metal used in spark plugs today—six times harder than platinum. This allowed NGK engineers to reduce the voltage requirement for a spark. Iridium IX plugs are available in more than a hundred configurations for universal and vehicle-specific applications.

4.86 out of 5 stars ( 254 )

$12.99

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$14.99

Standard Motor Wiring Connectors

High-quality, direct-replacement Standard Motor wiring connectors help eliminate the need for a harness by letting you swap only the damaged connector for a cost-effective repair solution. The terminals feature high-grade materials like copper alloy, brass, and phosphor bronze. Together they provide the connectors with prolonged life and superior performance in harsh environments for each specific application. Standard Motor electrical connectors are 100 percent tested for the proper mechanical and electrical fit, form, and function for your vehicle.

4.47 out of 5 stars ( 142 )

$16.99

HardDrive Front Stoplight Switches

HardDrive specializes in Harley-Davidson® parts and accessories including front stoplight switches as an OEM replacement. From turn signal to light and horn switches, rocker to button switches, and even hard-to-find switches for older Harley® models, look to HardDrive for the quality parts you need.

Not Yet Reviewed

$17.06

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