×
- Live Chat
- 1-888-580-1680
My Garage
My Account
Cart
Genuine BMW 335i Ignition Coil
Ignition Coil Resistor- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orSeries
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
2 Ignition Coils found
BMW 335i Ignition Coil
Part Number: 12138616153$65.76 MSRP: $96.41You Save: $30.65 (32%)Ships in 1 Business Day
BMW 335i IGNITION COIL
Part Number: 12135A06753$65.76 MSRP: $96.41You Save: $30.65 (32%)Ships in 1-2 Business Days
BMW 335i Ignition Coil
The Ignition Coil that is located in the BMW 335i vehicle contributes to the function of the engine by producing a high voltage to fire every cylinder. This component is fixed on the rotor through which the spinning for combustion begins. Made up of an iron core with the copper wire, the ignition coil steps up voltage coming from the battery to a voltage suitable for the spark plugs. The modern systems have developed from the mechanical one like contact breaker to the electronic one like the power transistors in this respect the energy transfer for the ignition is better. Coil-on-plug along with wasted spark systems present in BMW 335i vehicles has brought improvements in ignition systems, decreasing the use of part numbers such as high-tension leads and distributors. Problems with ignition coils can cause a car to misfire, to become sluggish and lose power, thus demonstrating the importance of this component for proper running of a car.
If you are looking for OEM BMW 335i Ignition Coil, we highly recommend to shop with us. Not only do we offer the most budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 335i Ignition Coil that come backed by the manufacturer's warranty.
BMW 335i Ignition Coil Parts Questions & Experts Answers
- Q: How Does the Distributorless Ignition System and Ignition Coil in Engines Work?A: All engines use a distributorless ignition system with individual ignition coils (numbered) for each cylinder. There is no distributor cap or ignition rotor. Each coil is separately controlled and monitored by the ECM. When the ignition is switched ON, the ECM receives wake-up (KL 15w) via the bus network and a hardwire KL15 wake-up signal directly from the car access system (CAS) to energize the ECM main relay and other DME relays to supply power to the engine electronics fuse carrier and to the ignition coils. Maintain cleanliness when servicing ignition coils. Fuel and oil residue can cause a breakdown in the electrical resistance of the silicone encased coil, resulting in ignition coil failure. Ignition timing is electronically mapped and not adjustable. The ECM uses engine load, engine speed, coolant temperature, knock detection, and intake air temperature as the basic inputs for timing control. A three-dimensional map similar to the one shown is digitally stored in the ECM. The initial ignition point is determined by the Crankshaft Position Sensor during cranking. Once the engine is running, the ECM adjusts ignition timing based on operating conditions.
- Q: How do you remove and install an ignition coil?A: Make sure the ignition is switched OFF. Remove the ignition coil cover. Unlock the ignition coil connector and pull the connector off the coil. Slide the rod-shaped ignition coil straight out of the spark plug hole. Be cautious to maintain cleanliness when servicing ignition coils. Fuel and oil residue can cause a breakdown in the electrical resistance of the silicone encased coil, resulting in ignition coil failure. Installation is the reverse of removal. Check for fault codes and reset ECM memory.
