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NGK CR8EH-9 Spark Plug - 5666
Product info
- Item number
- CR8EH9
- Manufacturer number
- 5666
- Position
The NGK CR8EH9 Spark Plug delivers reliable ignition and performance for your motorcycle. Designed with high-quality materials and advanced engineering, this spark plug ensures efficient combustion and a long service life. Trust NGK, a leader in ignition technology, to keep your engine running smoothly.
Description
The NGK CR8EH9 spark plug features trivalent metal plating, offering superior anti-corrosion and anti-seizing properties, ensuring easy installation and removal even after extended use. Its pure alumina silicate ceramic insulator provides exceptional strength and enhanced heat transfer, preventing overheating and maintaining optimal performance. The triple seals effectively prevent leakage, ensuring consistent spark and efficient combustion. Corrugated ribs are designed to prevent flashover, further enhancing reliability. The copper core efficiently aids in heat removal, preventing pre-ignition and ensuring consistent performance under varying engine loads. With a 10 mm thread size and a 19.1 mm (3/4") thread reach, the NGK CR8EH9 spark plug is engineered for precise fitment and optimal performance. Upgrade to NGK and experience the difference in your motorcycle's performance.
Features & highlights
- Trivalent metal plating protects against corrosion and seizing for easy maintenance.
- Alumina silicate ceramic insulator ensures superior strength and heat transfer.
- Triple seals prevent combustion leakage for consistent spark.
- Corrugated ribs minimize flashover, improving ignition reliability.
- Copper core maximizes heat dissipation, preventing pre-ignition.
- Resistor type plug reduces electrical noise for sensitive electronics.
Technical specifications
- Brand: NGK Spark Plugs
- MPN: CR8EH9
- Center Electrode Type: Standard
- Electrode Tip Material: Nickel Alloy
- Ground Electrode Configuration: Single
- Ground Electrode Shape: Standard
- Heat Range: 8
- Hex Size: 16 mm (5/8")
- Spark Gap: 0.9 mm
- Terminal Configuration: Threaded Stud
- Thread Reach: 19.1 mm (3/4")
- Thread Size: 10 mm
- Type: Resistor
- Electrical Resistance: 5k Ohms
Important to know
Ensure correct spark plug gap and torque during installation. Refer to your motorcycle's service manual for specific instructions.
- Brand
- NGK SPARK PLUGS
- Vendor part number
- 5666
- Product name
- Spark Plug
- Thread size
- 10 mm
- Thread reach
- 19,1 mm (3/4")
- Spark gap
- 0.9 mm
- Terminal configuration
- Threaded Stud
- Heat range
- 8
- Hex size
- 16 mm (5/8")
- Ground electrode shape
- Standard
- Ground electrode configuration
- Single
- Electrode tip material
- Nickel Alloy
- Center electrode type
- Standard
- Center electrode projection
- Non-Projected
- Electrical resistance
- 5k Ohms
- Type
- Resistor
- Units
- Each
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