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Home  › Ignition › Electronic Ignition Conversion Kits › Electronic Ignition Kit for Lucas 22D, 23D and 25D Distributors

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Price: (Ex VAT) £29.20

Electronic Ignition Kit for Lucas 22D, 23D and 25D Distributors

This kit converts all Lucas 22D4, 23D4 and 25D4 Points Distributors...

This kit is for non ballast, 12 Volt negative earth systems. Please see compatibility chart below

Our top selling Red Module, Developed, inspected and tested in Britain

This kit is built around our newest module, with intelligent dwell control and heat management this conversion is guarenteed to be more reliable than other products on the market, We pair this up with our reliable Lucas Red Rotor Arm to ensure that you are getting the maximum power and performance all of the time from your ignition. The Electronic Kit replaces the existing points and condenser with our new reliable Electronic Module. The Electronic Ignition module has been developed to work with the standard ignition coil and provides service free and accurate ignition timing.

This 22D, 23D and 25D kit can work on either rotation

These solid state electronic ignition kits from A-Series Spares are the ideal solution to replacing unreliable contact breaker systems. The discreet kits fit inside the distributer cap so there are no external boxes and wiring is simple.

Benefits of this ignition kit include -

  • Increased Spark Plug Life
  • More Consistent Ignition Timing
  • Better Engine Response
  • Smoother Running
  • No Wearing Parts

System Requirements

  • 12v non Ballast Negative Earth
  • Standard ignition coil with 3 Ohms resistance

Caution -

  • If your distributor shaft has play (side ways movement) in excess of 1.5mm the electronic kit will emphasise this more than contact points, This will cause eratic sparking. If your distributor is warn please see our new distributor section.
  • Only to be used with surpressed HT leads

This Magnetic kit is an upgrade we have used on many cars passing through our workshops. A highly recommended low cost enhancement.

Complete with a 24 month warranty.

Application List

Vehicle Make and Model Year To Convert Distributor

Austin / Rover

1100 / 1300 / 1300GT / 1800, Allegro, Maxi, Mini

1968 - 1974 Lucas 22D4, 23D4, 25D4

Ford (Europe)

Anglia, Capri, Cortina

upto 1974 Lucas 25D4

Hillman / Humber

Avenger, Hunter, Imp, Minx

1969 -1973 Lucas 25D4

Innocenti (Italy)

Mini, Minor, Mini Cooper

1968 - 1973 Lucas 25D4


Jensen Healey

upto 1974 Lucas 23D4. 25D4
Land Rover (Some Models) 1965 - Lucas 25D4


Elan, Eclat, Elite, Esprite

1967 - 1979 Lucas 25D4


MGA(TC), Magnette, 1300, Midget, MGB

1963 - 1974 Lucas 23D4, 25D4


Marina, Ital, Minor, and more

1940's - Lucas 23D4, 25D4


Sabre, Rebel, Real, Robin

1964 - 1974 Lucas 25D4


P5, P6, 2000, 2200

1964 - 1977 Lucas 25D4


TR3A, TR4, TR4A, Herald, Spitfire, 1200, 13/60

1962 - 1973 Lucas 25D4

Please use this chart as a guide only, the distributor in your vehicle may have been replaced, if in doubt please ring through to our sales desk with the numbers from your distributor.


Simple wiring, Red wire connects to the positive connector on the coil, the Black connects to the negative connector.


Make sure not to reverse the RED and BLACK Ignition wires as this is likely to destroy the ignition module and void the warranty. Returned units are tested to identify the cause of failure.
Using a coil with too little primary resistance can cause the ignition module to overheat and fail also voiding the warranty. Please contact a member of our team if you are unsure of any details. All ignition products supplied by A-Series Spares come with a 2 year manufacturers warranty.


For further information, please email sales@aseriesspares.co.uk
Alternatively call our sales team on 01159 305198