Spark Plug ZFR6K | 11 | Nickel V‑Groove Electrode | 4Boats
ZFR6K-11-NGK
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Regular price£7.20
/
Tax included.
The NGK ZFR6K-11 is a nickel spark plug with a V-groove centre electrode engineered to improve ignitability and deliver reliable starting for marine outboard engines.
- Model: ZFR6K-11
- Nickel alloy electrodes for durability
- V-groove centre electrode to enhance ignitability
- Designed for marine outboard and small petrol engines
- Consistent spark performance under load
- Direct replacement for matching OEM spark plug part numbers
- Factory gap: 1.1 mm (‑11)
- Heat range: 6
- Built-in resistor to reduce electrical interference
Check your engine manual for correct fitment and service intervals; replace as part of routine maintenance to maintain performance. Verify OEM cross-references and torque settings before installation. See related items in our Outboard Parts collection.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.
