HARLEY
Subcategories
Reliable spark plug designed for improved performance, fuel economy and durability.
High-performance Hot Shot regulator-rectifier with Mosfet technology for cooler operation and reliable charging.
Copper Plus™ spark plug with a copper-core center electrode and Ultraseal™ coating for improved ignition and corrosion resistance.
Copper Plus™ spark plug: copper-core design for controlled heat range, SAC-9 resistor for EMI/RFI suppression, Ultraseal™ coating for rust prevention. Made in the USA.
Copper Plus™ spark plug with copper core for controlled heat range, SAC-9 resistor for EMI/RFI suppression, Ultraseal™ coated shell, made in USA.
Universal wire-lead rectifier/regulator for lithium batteries. 50A output, 14V set point; not for lead-acid. Some soldering/harness work required.