NGK Iridium IX Spark Plug ER9EHIX (6868)

Premium ignition performance for high-performance motorcycles.

The NGK ER9EHIX Iridium IX spark plug is designed to deliver faster throttle response, improved acceleration, easier starting, and enhanced engine efficiency. Featuring an ultra-fine iridium center electrode, it provides superior ignitability and reliable combustion while maintaining long service life.

Ideal as a premium upgrade from standard spark plugs, the Iridium IX range helps maximise engine performance while improving fuel economy and overall ride quality.

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🔧 PRODUCT DETAILS

Brand: NGK
Part Number: ER9EHIX
Stock Number: 6868
Series: Iridium IX

✔️ Ultra-fine iridium center electrode
✔️ Improved throttle response
✔️ Enhanced acceleration
✔️ Better starting performance
✔️ Stable idling
✔️ Improved fuel efficiency
✔️ Long service life

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📏 SPECIFICATIONS

✔️ Thread Diameter: 8mm
✔️ Thread Reach: 19.0mm
✔️ Hex Size: 13mm
✔️ Heat Rating: 9
✔️ Terminal Type: Screw
✔️ DENSO Equivalent: IY27

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🔥 PERFORMANCE BENEFITS

✔️ Faster combustion and improved ignition
✔️ Increased engine responsiveness
✔️ Stronger acceleration throughout the rev range
✔️ Improved starting in all conditions
✔️ Reduced spark variation for smoother idle
✔️ Excellent resistance to carbon fouling
✔️ Helps maintain peak engine performance

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🏍️ FITMENT

Honda:
✔️ NR750 RC40 (1992) – Qty Required: 8
✔️ RVF400 NC35 (1994-) – Qty Required: 4
✔️ VFR400R (1989-) – Qty Required: 4
✔️ VFR400R III NC30 – Qty Required: 4

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⚠️ IMPORTANT NOTES

• Please verify fitment before ordering
• Sold individually
• DENSO equivalent: IY27
• Images are for reference only
• Product specifications may change without notice
• Instruction manuals, if included, may be in Japanese

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⚔️ NGK Iridium IX • Faster Starts • Stronger Spark • Maximum Performance