SENTECH ignition coils
SENTECH ignition coils carry reference numbers starting with SC. They are built to work reliably under harsh weather and engine-bay conditions and deliver higher spark energy at the spark plug. The online catalogue shows which coil fits which vehicle.
Our online catalogue shows exactly which ignition coil fits which make and model. High build quality means SENTECH coils keep working reliably in harsh weather and under the demanding conditions of the engine bay. They deliver higher spark energy at the spark plug, ensuring easy starting and dependable engine running.
SENTECH ignition coil reference numbers start with SCxxxx.
What SENTECH ignition coils give you
High voltage during engine cranking
No electromagnetic interference
Resistance to high temperatures, chemicals and vibration
Top-quality raw materials
Long service life
Downloads
See also: coil repair kits and ignition module damage.
In this section
- Coil repair kitsSENTECH coil repair kits carry the coil reference number with the suffix N, e.g. SC7004N for coil SC7004. They allow damaged or worn coil insulators and high-voltage contacts to be replaced cheaply. The most common cause of coil failure is a dirty or damaged low-voltage connector; internal winding damage is the rarest.
- Coil module failureThe driver module (power stage) switches the ignition coil's supply and most often fails when it exceeds its permitted operating temperature. Causes include excessive load from worn spark plugs and ignition leads, supply voltage drops or negative voltage in the trigger signal, so the root cause must be found before replacing a coil with an integrated module.