Genuine BMW/MINI N13 N18 High Power Spark Plug 12122293697 - OEM Replacement for BMW 114i 116i 118i 120i 316i 320i ED (F20 F21 F30 F31) & MINI Cooper S/JCW (R55 R56 R57 R58 R59 R60 R61)

Original Equipment Ignition Plug for BMW N13 and MINI N18 Turbo Engines

Restore sharp throttle response, smooth idle and clean combustion with this genuine BMW ignition plug. Built to factory specification for turbocharged direct injection petrol motors, it delivers stable spark under boost and everyday driving. If you are chasing stutters, hesitation, poor mpg or misfire codes, refreshing your ignition plugs is the quickest win for drivability and reliability.

We use this exact plug in-house at MJ Modifications and customer feedback is consistently positive. Cold starts are quicker, part-throttle smoothness improves and power delivery feels more consistent, stock or remapped. Ideal for preventative maintenance, stage 1 or stage 2 tunes and spirited road use.

Why this OE plug

• Factory spec heat range and reach for N13 and N18 applications
• Built for boosted petrol engines to maintain spark integrity at higher cylinder pressures
• Helps resolve misfires, rough running and ignition related fault messages
• Supports efficiency, smoother acceleration and consistent performance
• Perfect service item for standard and tuned cars

Part number

12122293697

What you receive

• 1 x genuine BMW ignition plug

Most engines listed require 4 plugs. Add the correct quantity to your basket for a complete set.

Vehicle fitment

For BMW N13 and MINI N18 petrol turbo engines only

BMW 1 Series

• F20: 114i, 116i, 118i, 120i with N13
• F21: 114i, 116i, 118i, 120i with N13

BMW 3 Series

• F30: 316i, 320i EfficientDynamics with N13
• F31: 316i with N13

MINI

• R55 Clubman LCI: Cooper S, John Cooper Works with N18
• R56 Hatch LCI: Cooper S, John Cooper Works with N18
• R57 Convertible LCI: Cooper S, John Cooper Works with N18
• R58 Coupé: Cooper S, John Cooper Works with N18
• R59 Roadster: Cooper S, John Cooper Works with N18
• R60 Countryman: Cooper S, John Cooper Works with N18
• R61 Paceman: Cooper S, John Cooper Works with N18

When to replace

• Intermittent misfire under load or at idle
• Rough cold start or slow cranking start-up
• Reduced fuel economy and sluggish response
• Ignition related fault codes after tuning or coil pack changes

Installation and support

Professional fitting recommended. For hassle free installation, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Tip: Replace the full set together and inspect coil packs at the same time for best results.

Search helpers

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