Genuine BMW N43 N51 N53 Spark Plug – Part Number 12120038349
Restore crisp ignition, smooth idle and dependable performance with a Genuine BMW spark plug for N43, N51 and N53 petrol engines. This is an OEM BMW spark plug, part number 12120038349, specified by BMW for precise fitment and reliable cold starts, strong combustion and long service life. Perfect replacement spark plug for BMW 116i, 118i, 120i, 316i, 318i, 320i, 328i, 330i, 520i, 523i, 528i, 530i and 630i models using N43, N51 or N53 engines.
Why choose a Genuine BMW spark plug
- OEM quality and correct heat range for N43, N51 and N53 engines
- Reduces misfires and hesitation to help recover lost power
- Consistent spark for smooth idle and responsive throttle
- Designed for factory reliability and compatibility with BMW ignition systems
We run these genuine BMW plugs in our own cars and customer vehicles, and feedback has been excellent. Customers choose OEM BMW spark plugs to cure misfire codes, restore smooth running and keep their daily or performance BMW in top condition.
Symptoms of worn spark plugs
- Misfire fault codes and rough idle
- Hesitation under load and reduced acceleration
- Poor starting and uneven running when cold
If you are seeing any of the above on an N43, N51 or N53, a fresh set of genuine BMW spark plugs is a proven first step.
What is included
1 x Genuine BMW spark plug
Note: order one plug per cylinder. We highly recommend replacing the full set at the same time for best results.
Compatibility
Direct replacement spark plug for BMW petrol models equipped with N43, N51 or N53 engines. Common fitments include:
- BMW 1 Series: 116i, 118i, 120i
- BMW 3 Series: 316i, 318i, 320i, 328i, 330i
- BMW 5 Series: 520i, 523i, 528i, 530i
- BMW 6 Series: 630i
Platform and production coverage includes E81, E87 LCI, E88, E82, E90, E90 LCI, E91, E91 LCI, E92, E92 LCI, E93, E93 LCI, E60 LCI, E61 LCI, F10, F11, E63 LCI and E64 LCI. Always confirm by part number 12120038349 before ordering.
Compatibility check before dispatch
For peace of mind, we will verify fitment before shipping. Enter your UK registration or the last 7 digits of your VIN at checkout and we will confirm that part number 12120038349 is correct for your vehicle.
Professional fitting
We offer fitting at Nforcd in Warwickshire. For a quote and availability, please email Sales@nforcd.com.
Part number
12120038349
Manufactured by
BMW
Warranty
Two years manufacturer warranty for UK customers and one year manufacturer warranty for international customers when VIN is provided at checkout on compatible vehicles.
Search terms
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