PerTronix Ignitor Electronic Ignition Conversion Kit, 1847A

PERTRONIX 1847A ELECTRONIC IGNITION CONVERSION KIT: Replaces mechanical ignition points w/ solid-state electronic ignition module to improve reliability & ignition consistency while maintaining factory advance characteristics, COMPATIBILITY: For Bosch 009 4 cylinder distributors; installs directly in place of points & operates as a stand-alone inductive ignition upgrade without requiring an external ignition control box, HALL EFFECT MAGNETIC TRIGGER: Rotating cobalt magnets activate a Hall Effect module with no moving parts to wear out, eliminating point bounce and reducing routine ignition maintenance, IMPROVED COIL OUTPUT & STABLE TIMING: Maintains stable triggering without point wear while retaining the distributor's original advance curve. Compatible coils are 40501, 40511, 40601, 40611, SEALED MAINTENANCE-FREE DESIGN: Resists dirt & moisture for automotive, air-cooled, marine, industrial, restoration applications. Ideal upgrade for air-cooled Volkswagen engines using mechanical-advance Bosch 009 distributors