Description
NGK Spark Plug - BKR5EIX11 / BKR5EIX-11
The NGK BKR5EIX11, also known as BKR5EIX-11, represents the cutting edge in spark plug technology. Featuring a highly advanced iridium electrode, this spark plug offers superior performance and longevity compared to traditional spark plugs. The iridium center electrode is 25% smaller than a platinum electrode and a quarter of the size of a conventional nickel electrode. This small size allows for better spark delivery, reduced voltage requirements, and improved engine performance.
The NGK BKR5EIX11 is designed for high-performance engines, with features like an ultra-fine 0.6mm iridium center electrode, taper-cut ground electrode, and a projected tip that ensures better ignition efficiency, increased acceleration, and enhanced fuel efficiency.
Key Features:
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Iridium Electrode: The center electrode is 25% smaller than platinum and just a quarter the size of a conventional nickel electrode, enhancing spark efficiency.
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Reduced Voltage Requirement: The small diameter of the center electrode allows the spark to ignite more easily, improving ignition and reducing wear on the ignition system.
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Tapered Cut Ground Electrode: Improves flame core growth for better combustion and power output.
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Durability: The iridium center electrode is stronger and harder than platinum, offering longer service life.
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Corrosion Resistance: Metal shell plating has enhanced anti-corrosion properties, extending the plug's life.
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Resistor Type: Helps in reducing electromagnetic interference.
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Sold Individually: Each spark plug is sold separately.
Specifications:
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Heat Range: 5
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Thread Size: 14 mm
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Type: Resistor
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Weight: 0.43 lbs
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Gap Size: 0.043" (1.1 mm)
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Hex Size: 5/8" (16 mm)
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Reach: 19mm (3/4")
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Seat Type: Gasket
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Terminal Nut: Solid
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Electrode Tip: Projected, Fine Wire (0.6mm) Iridium Center Electrode, Tapered Cut Ground Electrode
Compatibility:
This NGK BKR5EIX11 spark plug is compatible with various high-performance and off-road engines, including:
Honda:
- 2015-2017 Honda TRX420FA Rancher AT 4x4
- 2014-2017 Honda TRX420FA1 Rancher Automatic DCT 4x4
- 2013-2017 Honda TRX420FE Rancher ES 4x4
- 2013-2017 Honda TRX420FM Rancher 4x4
- 2016-2017 Honda TRX500FA5/FA6 Foreman Rubicon 4x4
Polaris:
- 2004-2005 Polaris ATP 500 H.O.
- 1999-2003 Polaris Magnum 500 4x4
- 2001-2007 Polaris Ranger 4x4 500
Kawasaki:
- 1991 Kawasaki KX250
- 1986-2004 Kawasaki KX500
- 1987-1998 Kawasaki KX80
- 1997-2004 Kawasaki KX60
Yamaha:
- 1995-2001 Yamaha WR250Z
- 1990-1998 Yamaha YZ125
- 1985-1998 Yamaha YZ250
- 1986-1997 Yamaha IT200
Alternate Part Numbers:
The NGK BKR5EIX11 spark plug is ideal for improving engine performance, boosting acceleration, and enhancing fuel efficiency in high-performance and off-road engines.
Part Number:
37-BKR5EIX-11 (radhouse.co.uk)
