Electrical & Ignition

Active filters
Updated Crane HI-4 design with single- and dual-fire modes, improved heat dissipation, sealed electronics, and four rotary switches for tuning. Not for fuel-injected models.
Reliable spark plug designed for improved performance, fuel economy and durability.
Form-fitting horn cover that fits the OEM horn and mounts to existing hardware.
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.