Ignitor II Ignition System Mercedes-Benz V8

The Ignitor II Ignition System Mercedes-Benz V8 from PERTRONIX IGNITION is a modern electronic ignition retrofit designed to replace aging points-and-condenser distributors on classic and vintage Mercedes V8 engines. Built for enthusiasts and mechanics who demand reliable cold-start performance and consistent spark timing without the maintenance headaches of mechanical ignition systems, this solid-state module delivers dependable ignition under all operating conditions. Whether you're rebuilding a vintage SL, restoring a classic sedan, or maintaining a prized roadster, the Ignitor II eliminates point wear, condenser failure, and timing drift that plague original systems.

The Ignitor II uses a transistorized switching circuit that triggers the coil with precise timing, replacing the mechanical point contacts that corrode, pit, and require frequent adjustment. This electronic control ensures a hotter, more consistent spark across the entire RPM range—critical for fuel economy and emissions compliance on carbureted or early fuel-injected V8s. The system is engineered to fit within the OEM distributor housing, preserving the original look of your engine bay while modernizing ignition reliability. Compact at just 0.2 lbs and measuring 4.8 x 1.6 x 5.9 inches, the module installs cleanly without external boxes or complex wiring harnesses, making it ideal for concours restorations where authenticity matters.

Mechanics and restoration shops favor the Ignitor II because it eliminates weekly tune-ups and midnight breakdowns caused by point failure. Mercedes V8 owners—whether driving 280SE, 450SL, or 500E variants—benefit from simplified maintenance, stronger starts in cold weather, and improved drivability without sacrificing originality. Installation requires no modifications to the existing distributor cap, rotor, or wiring; simply replace the internal points assembly and reconnect. The system works with both stock coils and upgraded aftermarket units, making it compatible with any carburetor or early injection setup on your Mercedes V8 platform.