Spark Plug DCR9EIX Iridium IX - Fine‑Wire | 4Boats
DCR9EIX-NGK
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Regular price£27.60
/
Tax included.
NGK DCR9EIX Iridium IX spark plug engineered for marine petrol engines, offering improved ignitability, stable combustion and EMI suppression.
- Fine‑wire iridium centre electrode for improved ignitability and efficient combustion
- Integrated resistor to reduce electromagnetic interference (EMI/RFI)
- Durable plating and construction suitable for marine environments
- Fits many petrol outboard and small marine engines (two‑ and four‑stroke) - check your manual
- Standard thread and reach for common marine applications; confirm fitment before purchase
- Promotes reliable starts and steady idling
- Inspect, gap and torque according to the engine manufacturer's guidance; replace at recommended service intervals
Always follow the engine manufacturer's specifications for gap, torque and service intervals; consult a technician if unsure. See Spark Plugs and Marine Engine Parts for related parts.
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