NGK SPARK PLUG CR5EH-9 6689

NGK Copper Core Spark Plug CR5EH-9 (6689)

Key Features:

• Efficient Heat Dissipation: Copper core rapidly dissipates heat, cooling the electrode and insulator tip.
• Durable Construction: Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
• Enhanced Performance: Corrugated ribs prevent flashover and a pure alumina silicate ceramic insulator offers superior strength and heat transfer.
• Heat Removal: Copper core aids in effective heat removal for reliable performance.
• Leak Prevention: Triple seals prevent leakage, ensuring consistent and long-lasting operation.

Specifications:

• Reach: 19mm (3/4″)
• Terminal Type: M4 Thread
• Diameter: 10mm
• Seal Type: Gasket Seat
• Electrode Material: Standard Nickel
• Projection Type: Non-Projected
• Pack Size: 1 Single Unit
• Resistor: Yes
• Tip Configuration: Single Electrode
• Hex Spanner Size: 16mm (5/8″)
• Part No.: 37-CR5EH-9 (oro2u.com)

Applications:

• Montesa Cota 4RT Models (2005–2009): Standard fitment, suitable for normal riding.

Benefits:

• Longer Life: NGK’s standard plugs are built for extended use and optimal performance.
• Reliable Performance: Provides excellent ignition and heat management for a variety of applications.
• Versatile Fitment: Ideal for Montesa Cota 4RT models, ensuring proper fit and function.

This NGK CR5EH-9 Spark Plug is a great choice for maintaining peak performance, particularly in Montesa Cota 4RT models, offering long-lasting reliability and efficient heat management.