BMW 645CI Ignition Coil Parts

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BMW 645CI
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Ignition
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Ignition Coil
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Original Bosch coil with click-on connection to spark plug tip. IMPORTANT NOTE: Please note that due to BMW manufacturing specification changes the plug support sprue (see arrow) is now centered below...
BMW, Mercedes, Mini, VW
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$27.99
Reg
$29.16
List
$64.79
OEM
BMW X5, M3, 535i, Z4, 535i xDrive, 740i, 550i, 750Li, X6, 650i & more
Mini Cooper
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$26.99
Reg
$28.11
List
$92.39
BMW X5, X3, 328i, 325i, M3, 528i, 530i, 535i, 330i, 335i & more
Mini Cooper, Cooper Countryman, Cooper Paceman
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$23.29
Reg
$24.26
List
$80.98
BMW X5, M3, 535i, Z4, 535i xDrive, 740i, 550i, 750Li, X6, 650i & more
Mini Cooper
In Stock Status
In Stock Information Icon
Leaves warehouse within 1-2 business days.
$73.99
Reg
$77.07
List
$94.23

The average cost of a BMW 645CI ignition coil is between $23.29 and $73.99.

BMW 645CI ignition coils are essential components in the vehicle's ignition system. They are responsible for converting the battery's low voltage into the high voltage needed to ignite the fuel and air mixture in the engine's combustion chambers.

The ignition coil is a crucial part of ensuring smooth and efficient engine performance in the BMW 645CI.

Signs of Faulty or Worn BMW 645CI Ignition Coil

  1. Engine misfires or stumbles
  2. Decreased fuel efficiency
  3. Difficulty starting the engine
  4. Rough idle
  5. Loss of power during acceleration
  6. Illuminated check engine light
  7. Increased exhaust emissions
  8. Poor engine performance
  9. Engine hesitation or stumbling under load
  10. Irregular engine operation or surging

Replacing BMW 645CI Ignition Coils

  1. Ensure safety: Park the vehicle on a flat surface, engage the parking brake, and disconnect the negative terminal of the battery.
  2. Locate the ignition coil: Open the hood and find the ignition coil pack. It will be attached to the engine block, often near the spark plugs.
  3. Remove wiring connections: Carefully unplug the electrical connectors from the ignition coil. Take note or mark the wires to easily reconnect them later.
  4. Remove mounting bolts or screws: Depending on the model, there may be individual mounting bolts or screws securing the ignition coil. Remove them using the appropriate tools.
  5. Take out the old ignition coil: Gently pull out the ignition coil from its housing, being careful not to damage any surrounding components or wires.
  6. Install the new ignition coil: Place the new ignition coil into the housing, ensuring it aligns properly. If necessary, use a slight twisting motion to ensure a snug fit.
  7. Reinstall mounting bolts or screws: Secure the ignition coil into place by reinstalling the mounting bolts or screws. Use the appropriate torque specifications if available.
  8. Reconnect wiring connections: Reattach the electrical connectors to the new ignition coil, making sure they are secure and properly seated.
  9. Reconnect the battery: Reconnect the negative terminal of the battery, ensuring a tight connection.
  10. Test the replacement: Start the engine and listen for any strange noises or misfires. If everything sounds normal, turn off the engine and close the hood.

Note: It is advisable to consult the vehicle's manual or seek professional assistance if you are uncertain or inexperienced in performing this task.

Top BMW 645CI Ignition Coil Brands for Sale

When it comes to ignition coils for the BMW 645CI, there are several reputable manufacturers that provide high-quality options. Bosch, Eldor, and Bremi are three such manufacturers known for producing ignition coils utilized in BMW vehicles.

Bosch is a well-established brand in the automotive industry, known for its expertise in electrical and automotive components. They produce ignition coils that meet the high-quality standards set by BMW, ensuring reliable performance and durability.

Eldor is another renowned manufacturer trusted by BMW. They specialize in producing automotive electrical systems, including ignition coils. Their coils are designed to deliver precise ignition timing and optimal energy output for efficient engine performance.

Bremi is yet another respected manufacturer of ignition coils that are compatible with the BMW 645CI. They have been providing ignition solutions for various automobile brands for many years. Bremi's coils are engineered to meet the strict standards set by BMW, guaranteeing reliable ignition and smooth operation.

It is important to note that Genuine branded parts, regardless of the manufacturer, are specifically selected by the vehicle manufacturer (in this case, BMW) to meet their rigorous quality standards. These parts may carry a higher price tag due to the branding, but they offer the assurance of being of original equipment quality.

Ultimately, whether you choose ignition coils manufactured by Bosch, Eldor, or Bremi, you can trust that you are getting a product that meets BMW's stringent requirements and will contribute to the smooth and reliable operation of your BMW 645CI.

Shop For BMW 645CI Ignition Coil Anytime With AutohausAZ

Shopping at AutohausAZ for a BMW 645CI ignition coil offers several advantages. Firstly, they provide a wide selection of high-quality products specifically designed for your vehicle. Their extensive inventory ensures that you can easily find the perfect ignition coil that meets your needs.

Additionally, they offer competitive prices, allowing you to save money on your purchase. Furthermore, their commitment to customer satisfaction is evident through their reliable customer service. They strive to assist you in any way possible, ensuring a smooth shopping experience.

Lastly, their efficient shipping and delivery services ensure that you receive your ignition coil promptly, allowing you to get your BMW 645CI back on the road as soon as possible. Overall, shopping at AutohausAZ for a BMW 645CI ignition coil offers convenience, affordability, and excellent customer service.

Auto Parts We Offer for BMW 645CI