KDA1 - Powerspark Electronic Ignition Kit (Negative Earth) for Lucas DK4A Distributor
This Powerspark Electronic Ignition Kit is designed to replace the points and condenser inside the Lucas DK4A Distributor
The Lucas DK4A was fitted to a variety of British vehicles, including the Austin 7 and Big 7.
Please note this is a NEGATIVE EARTH electronic ignition kit for negative earth applications.
For Positive Earth please see SKU number KDA1PP.
Other cars this Powerspark Electronic Ignition Kit fits are as follows:
Austin 12 (1939-45), 10 (1939-45), 8 (1939-45), 7 & Big Seven
Reliant (All models 1939-54)
Commercial Vehicle Fitment:
Reliance Trucks H2
Morris Engines 16hp & 32hp
Lansing Bagnall 16hp Industrial Tractor
Dennis Petrol Wagon, Paxand Horta, Municipal
Conveyancer Trucks G4-24
AM16 Truck (1950)
This kit may well fit more cars than are listed here, so if you think yours is one of them, please get in touch. Accurate core fitment data for these early distributors is hard to come by.
This Powerspark Electronic Ignition Kit contains everything needed to convert your car from points & condenser to electronic ignition.
Fitting is easy and instructions are included with the packaging, as well as available online and in the video below.
- Easy to install
- Replaces troublesome points and condenser
- No visible difference in your engine bay
- Improved starting
- Improved performance
- Improved durability
- Maintenance free
- To be used with a coil resistance above 1.5 ohms only
- MUST be used with silicone HT leads, NOT COPPER. Click here to browse our range of HT leads.
Powerspark Electronic Ignition explained in more detail:
The kit uses a simple magnetic trigger and optimises dwell to provide a reliable and consistent spark across the rev range. It is easy to install and maintenance free.
Each kit comprises a baseplate with electronic module, trigger ring and all wiring. The new electronic baseplate mounts exactly where the points and condenser baseplate sat. The kit connects directly to the coil using the wires provided, red to the positive side and black to the negative side. The ignition kit will automatically shut down if the ignition is left switched on without the engine running to prevent component damage.
Powerspark Electronic Ignition Kits are designed to work with a coil resistance above 1.5 ohms, typically 3.0 ohms. Some performance coils operate at a lower resistance and will need the High Energy electronic ignition kit.
Full fitting instructions are included with your kit, and plenty more instructions can be found on our blog.
Watch our 'how to fit a Powerspark Electronic Ignition Kit' video here:
1 Review Hide Reviews Show Reviews
Easy to fit and make a quick difference to your motor. Important to get coil and lead impedance correct. I've had 4 or 5 modules an odd one has failed quickley, mostley last for years.