Product Description
Enhance your BMW X3’s performance with the premium BMW X3 Ignition Coil & Plug Kit by Bosch, part number 12138657273. This meticulously crafted ignition coil and spark plug kit is designed specifically for BMW X3 models, ensuring optimal engine function and fuel efficiency.Included in this essential kit are 6 Bosch ignition coils and 6 compatible spark plugs, all of which are engineered to work harmoniously together. It is essential to enter your vehicle identification number (VIN) when ordering, to confirm that you receive the correct kit tailored for your model.Upgrade your ignition system with Bosch's latest version released in 2017, featuring advanced technology for superior performance. Replacing worn-out ignition coils and spark plugs can significantly improve your engine's ignition efficiency, fuel economy, and overall driving experience.
Improved Engine Performance: Fresh ignition coils and spark plugs ensure complete combustion, reducing misfires and providing smoother acceleration.
Enhanced Fuel Efficiency: New components contribute to optimal fuel economy, saving you money on fuel over time.
It's crucial to note that Bosch recommends using ignition coils from the same manufacturer to prevent potential ignition system faults. Variations in design and manufacturing can lead to electrical resistance, adversely affecting performance. This kit is fully interchangeable with several part numbers including:
12138657273
12138647689
12137594937
12 13 8 616 153
12131712219
0-221-504-800
0221504800
Make the smart choice for your BMW X3 today. Ensure reliable ignition and superior vehicle function with the BMW X3 Ignition Coil & Plug Kit by Bosch.
Free shipping. Usually ships same or next day. 
