NGK SPARK PLUG CR8EH-9 5666

NGK Half Threaded Special Spark Plug for Honda – CR8EH9

Key Features:

• Efficient Heat Dissipation: Copper core allows heat to dissipate quickly, cooling the electrode and insulator tip for improved engine performance.
• High Conduction Copper: Provides a raised pre-ignition rating with a long nose insulator for stable ignition under high temperatures.
• Designed for High-Performance Engines: Meets the requirements of high-performance engines, ensuring optimal performance.
• Half Thread Design: Specially designed for Honda engines with a half-thread configuration, offering a precise fit for specific models.
• Durability: Corrugated ribs prevent flashover, while a pure alumina silicate ceramic insulator offers superior strength and better heat transfer.
• Leakage Prevention: Copper core and triple seals further aid in heat removal and prevent interior leakage.

Specifications:

• Heat Range: 8
• Thread Size: 10mm
• Type: Resistor
• Reach: 19mm (3/4″)
• Hex Size: 5/8″ (16mm)
• Seat Type: Gasket
• Gap: 0.035″ (0.9mm)
• Thread Type: Half Thread (12.7mm / 1/2″ threaded)
• Terminal Type: Stud Terminal Threads (Terminal Nut not included)
• Weight: 0.06 lbs
• Units Sold: Single
• Alternate/OEM Part Numbers: 5666, CR8EH-9
• Part No.: 37-CR8EH-9 (oro2u.com)

Applications:

Honda:

• 1990–1989 Honda CB400F CB-1
• 2007–2003 Honda CB900F 919
• 2009–2003 Honda CHF50 Metropolitan
• 2018–2003 Honda CRF150R
• 2009–2003 Honda FSC600 Silver Wing
• 2017–2003 Honda NPS50 Ruckus
• 2002–1993 Honda ST1100
• 2009–2003 Honda ST1300
• 2016–2003 Honda ST1300PA
• 2003–1990 Honda VF750C Magna
• 2000–1996 Honda VF750C2 Magna Deluxe
• 1990–1989 Honda VTR250

Benefits:

• Enhanced Durability: NGK’s design ensures longer spark plug life, especially in demanding high-performance engine conditions.
• Improved Engine Performance: The copper core helps dissipate heat effectively, ensuring reliable ignition for smoother engine operation and better acceleration.
• Tailored for Honda Engines: The half-threaded design provides a precise fit for specific Honda models, enhancing the spark plug’s effectiveness.
• Stable Ignition: The high conduction copper and long nose insulator provide stable ignition even at higher operating temperatures, making it ideal for high-performance engines.
• Reliable Ignition: Provides consistent and reliable ignition for vehicles, improving engine efficiency and fuel consumption.

The NGK CR8EH9 Half-Threaded Special Spark Plug for Honda is specifically designed to enhance engine performance and longevity. Its efficient heat dissipation, durable construction, and tailored fit for Honda models ensure optimal performance and reliability.