Ignition Condenser (Capacitor)
The ignition condenser is a small capacitor beside the contact breaker points that reduces arcing and helps the coil produce a strong spark.
What is Ignition Condenser (Capacitor)?
It is used on engines with contact breaker points. It is usually mounted on or inside the distributor. It is cheap and often replaced together with the points. Carrying a spare condenser and set of points is a common habit among classic car drivers.
How it works
When the points open, the condenser absorbs the current surge so the coil field collapses quickly and induces high voltage.
Why it matters for your car
A failed condenser can cause misfires, burned points or a sudden no-start. Use a good-quality replacement; poor condensers are a common cause of breakdowns.
Other terms
- Battery Management System (BMS)
- Brake Fluid Level Sensor
- Cold-Weather Range Loss
- Engine Displacement (Engine Capacity)
- Expansion Valve (Orifice Tube)
- i-Size Child Seats (UN R129)
- Induction Heater
- MacPherson Strut
- Parasitic Drain
- PCV Valve (Positive Crankcase Ventilation Valve)
- Plus Sizing (Larger Wheels)
- Radiator Cap (Pressure Cap)
- Readiness Monitors
- Skidding (Losing Grip)
- Spark Plug
- Speed Rating
- Thread Locker
- Three-Peak Mountain Snowflake (3PMSF)
- Throttle Body
- Trafficators (Semaphore Indicators)