The Pertronix D500701 is an Ignitor II ignition control module for Pertronix cast distributors. It replaces the internal module to restore the adaptive dwell and strong spark of the Ignitor II system. It installs inside the cast distributor as a direct replacement.
- Type: Ignition control module
- Series: Ignitor II
- Fits: Pertronix cast distributors
- Sold as: Each
- Part number: D500701
FAQ
Which distributors does the D500701 fit?
It is designed for Pertronix cast distributors that use the Ignitor II module. Confirm your distributor type before ordering.
Is this the module only?
Yes, this is the Ignitor II ignition control module by itself. No distributor or coil is included.
What is the benefit of the Ignitor II module?
The Ignitor II uses adaptive dwell control to maintain spark energy across the rpm range for consistent performance.

