loader
Please, waitdotted

IGNITION COIL

Car Ignition coil Top quality for a top price
  • Best prices
    Buycarparts.co.uk guarantees high-quality Ignition coil at very attractive prices.
  • Save on shipping
    Free shipping within the UK applies to orders over £ 150 and excludes bulky items, tyres, or exchange parts.
  • Wide choice
    We currently have over 500,000 car parts in our product range.
  • Fast delivery!

    Shipping methods

    Great delivery! You will receive your Ignition coil autoparts order within several working days

  • COMODO - pay securely for Ignition coil
  • Auto Ignition coil spare parts paid via Visa
  • Car Ignition coil spare parts paid via MasterCard
  • Spares - pay with Discover
  • Vehicle Ignition coil spare parts paid via PayPal
  • Pay for Ignition coil by Bank Transfer
  • Car Ignition coil - pay with american express

Replace a Spare part Ignition coil – a defective one or if the limit of use has been already reached. Find out useful information about Ignition coil

Faulty ignition coil

  • mechanical damage of the ignition coil;
  • wear and tear of the part;
  • overheating of the ignition coil;
  • wear of the ignition coil terminal;
  • rupture of the coil winding.

Symptoms of the ignition coil failure

  • dips in the engine cycle;
  • decrease in maximum power of the vehicle;
  • the engine failures occur more frequently with a high humidity level in the atmosphere;
  • increase in fuel consumption;
  • indicator reading «Check Engine» on the dashboard.

Causes of a faulty ignition coil

  • use of low-quality spark plugs;
  • engine overheating;
  • exposure to high temperatures, dust and dirt;
  • damage to the coil insulation at a voltage higher than 35 000 V;
  • vibration of coils and looseness of fastenings;
  • overload of electrical circuit.

Diagnostics

Identifying the faulty ignition coil without special equipment is impossible. Independently you can estimate the appearance of the coil: if the housing has traces of oxidation, small holes or black spots, the coil is out of order.

If there is a slightest sign of failure, check the item at a service station. Use an ohmmeter or multimeter to measure the resistance of the primary and secondary coil windings. The primary winding resistance should be in the range of 0.5-2 ohm. Value of secondary winding resistance should be in the range of 6000-15 000 ohms. To accurately determine the fault it is necessary to find out the exact values ​​of the norms in the vehicle technical documentation.

The service life of the ignition coil is 60 000-80 000 kilometers. Diagnostics of the system is recommended after 30,000 kilometers or every six months.

Repair and replacement of ignition coils

The ignition coil cannot be repaired. Ingress of oxygen into the body always impairs the system, so even small deviations in the part’s performance require only to replace it.

One of the main factors of the part normal operation is correct wiring. Replacing the coil does not take much time, but if you do not have the necessary knowledge, you should refer to a service shop.

Ignition coil finder for

Basket
#
Your cart is empty