Essentially the operating principle is the same for all types of ignition coils– whether the classic can-type coil, or in a coil rail system. The device contains two copper wire windings and a laminated iron core. The copper wires are insulated to prevent short circuits. The battery current fed through the primary winding produces a magnetic field whose strength is further increased by the iron core. When this circuit is opened, the magnetic field collapses, inducing a high voltage pulse in the secondary coil.
U1 Type Ignition Coil
One ignition coil per vehicle Number of ignition cables corresponds to the number of spark plugs In addition, a cable to the distributor is required. The NGK Type U1 ignition coil supplies the spark plugs with high voltage through a mechanical ignition distributor.
BOX DIMENSIONS
- Height (mm): 100
- Width (mm): 75
- Length (mm): 151
If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above.
Disclaimer: We have taken every care is taken in putting together lists of suitable vehicle compatibilities and component cross references, they are given for general guidance only, and they do not constitute any contractual term, representation or warranty and as such the supplier (Diy Car Service Parts) do not accept any responsibility in respect of any claim whatsoever and howsoever caused arising from the publication of this listing. It remains the responsibility of you (the customer) to check the specification of this component and carefully compare to your original before ordering/installing.