
Spark Plug BKR6EIX-11 Iridium IX (Marine) | 4Boats
BKR6EIX-11-NGK
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NGK Iridium BKR6EIX-11 spark plug designed for reliable marine ignition and extended service life.
Built with a fine-wire centre (center) electrode and advanced trivalent plating, this marine spark plug delivers improved ignitability, crisper throttle response and stable high‑RPM performance. The iridium tip supports efficient combustion and longer service intervals, while trivalent plating helps resist corrosion in saltwater. The EMI-suppressed resistor helps protect modern engine electronics. Suitable as an outboard spark plug for many motors — model variation BKR6EIX11 is commonly referenced; always confirm fitment.
- Model: BKR6EIX-11
- Model variation: BKR6EIX11
- Type: Iridium IX fine-wire centre/center electrode
- Pre-set gap: 1.1 mm (0.Ø 43 in)
- Heat range: 6 (NGK scale)
- Resistor type for EMI suppression
- Improved ignitability and combustion efficiency
- Suitable for many outboard engines — check fitment
Always verify compatibility with your engine manual and follow correct torque settings when installing. See our NGK spark plugs or the fitment guide for compatibility details.
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