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Modified Vehicles

NGK Classic Spark Plugs

NGK Spark Plugs For Classic Cars, Vintage Cars and Historic / Classic Motorcycles

NGK have been developing their technology since the 1930s and manufacture spark plugs for every type of automotive engine including classic & vintage.

Over a 1000 different types of spark plugs, every product matching even the most demanding manufacturers specifications.

Use our NGK Classic & Vintage Spark Plug Guide to find out the correct spark plugs for your Classic or Vintage vehicle. It covers cars and motorcycles from 1931 - 1991. (It's a fairly sizeable 20MB download, so you may have to wait a few seconds, depending on your Internet connection speed!).

A number of factors have to be considered when selecting suitability of a spark plug for classic and vintage engines, which can differ from the originally recommended item:

  • Intended use:
    e.g. Competition / Hard use / General Road / Commuting / Low speed or Vintage road runs / Museum
  • Condition of the engine
  • Fueling / timing setup
  • Modifications (including upgrades to the ignition system)

If you need help choosing a spark plug for your classic or vintage car, please feel free to contact us.

Download the Classic NGK Spark Plugs Reference Document For Classic Cars, Vintage Cars and Classic Motorcycles [20MB]