NGK CR9EK Spark Plug - 4548

Maximize your engine's performance with the NGK CR9EK Spark Plug. Engineered for demanding applications, this spark plug delivers consistent ignition and reliable operation, ensuring optimal combustion and power output. Perfect for enthusiasts and professionals alike, the CR9EK offers enhanced durability and improved heat dissipation for long-lasting performance.

Description

The NGK CR9EK Spark Plug features trivalent metal plating, offering superior anti-corrosion and anti-seizing properties for extended life and easy removal. Its pure alumina silicate ceramic insulator provides exceptional strength and enhanced heat transfer, preventing overheating and ensuring reliable ignition. The triple seals prevent combustion gas leakage, maintaining optimal cylinder pressure. Corrugated ribs on the insulator prevent flashover, ensuring consistent spark delivery. A copper core rapidly dissipates heat, preventing pre-ignition and fouling. With a 0.7 mm spark gap and a 10 mm thread size, the CR9EK is engineered for precise fitment and performance. Upgrade to NGK and experience the difference in your engine's performance and reliability. This resistor type plug has a 19.1 mm (3/4") thread reach and a 16 mm (5/8") hex size.

Features & highlights

• Trivalent metal plating resists corrosion and seizing, ensuring easy installation and removal.
• Alumina silicate ceramic insulator provides superior strength and heat transfer for consistent performance.
• Triple seals prevent leakage, maintaining optimal cylinder pressure and combustion efficiency.
• Corrugated ribs prevent flashover, ensuring reliable spark delivery in all conditions.
• Copper core provides efficient heat removal, preventing pre-ignition and extending plug life.
• Resistor type to suppress electrical noise.

Technical specifications

• Brand: NGK Spark Plugs
• MPN: CR9EK
• Center Electrode Type: Standard
• Electrode Tip Material: Nickel Alloy
• Electrical Resistance: 5k Ohms
• Hex Size: 16 mm (5/8")
• Heat Range: 9
• Spark Gap: 0.7 mm
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 10 mm
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Center Electrode Projection: Non-Projected
• Type: Resistor

Important to know

Please verify the correct spark plug specifications for your motorcycle before installation. Ensure proper torque during installation to prevent damage to the cylinder head.