

NGK BMW MINI N18 N20 N54 N55 1-Step Colder Spark Plug
£8.00 – £108.00
Experience smoother starts and fewer misfires with NGK Laser Iridium spark plugs. Engineered with a precision iridium centre electrode and a platinum-tipped ground electrode, these plugs deliver exceptional durability and consistent ignition. Enjoy a more stable idle, enhanced fuel economy, and reduced emissions all while extending the life of your engine components.
Upgrade Your Spark Plugs for Peak Performance
Experience smoother starts and fewer misfires with NGK Laser Iridium spark plugs. Engineered with a precision iridium centre electrode and a platinum-tipped ground electrode, these plugs deliver exceptional durability and consistent ignition. Enjoy a more stable idle, enhanced fuel economy, and reduced emissions all while extending the life of your engine components.
Whether you’re maintaining your daily driver or preparing to boost horsepower, these spark plugs are an essential upgrade for anyone looking to ramp up performance. Reliable ignition is the foundation of any power build, don’t overlook it.
**Note** For increased power applications on your N54 we recommend setting the gap to 0.022″ 0r 0.56mm
Applicable Models
- N54
- N55
- N20
- N18
Weight | N/A |
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Dimensions | N/A |
Fitting |
No Fitting Required ,Fitting Required |


We are committed to delivering your order quickly, safely, and affordably.
📦 Order Processing
- All orders are processed within 1–3 business days.
- Orders placed on weekends or holidays will be processed the next business day.
🚚 Shipping Times
- UK Orders: 2–5 business days
- International Orders: 5–10 business days
- Tracking details will be emailed once your order is dispatched.
🌍 Worldwide Shipping
We ship to most countries around the globe. Shipping costs are calculated at checkout based on your location and order size.