Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

1973 Citroën SM

X
  2. Auto Parts
  3. Ignition
  4. Secondary Ignition for 1973 Citroën SM

Secondary Ignition
for your 1973 Citroën SM


Your Citroën SM ignition system includes two circuits that work together to deliver the spark to the spark plug. The secondary ignition connects the spark plug and ignition coil, while the primary circuit connects the coil and battery. Malfunctions in either circuit can cause problems starting your vehicle, so consider replacement parts from StockWiseAuto.com.


In today's vehicles, you have a choice of either an electronic or distributor-free ignition system. Use caution when testing the secondary circuit; it carries a high-voltage current. When you've determined that your Citroën SM needs a new secondary ignition, come to StockWiseAuto.com for the lowest prices in OEM parts.