NGK CR8EK Spark Plug - 3478

Ensure optimal engine performance with the NGK CR8EK Spark Plug. Designed for enthusiasts and professionals alike, this spark plug delivers reliable ignition and enhanced durability.

Description

The NGK CR8EK Spark Plug is engineered to provide consistent spark and long-lasting performance. Featuring trivalent metal plating, it offers superior anti-corrosion and anti-seizing properties, ensuring easy installation and removal. The pure alumina silicate ceramic insulator provides exceptional strength and enhanced heat transfer, preventing overheating and maintaining stable operating temperatures. Its triple seals prevent leakage, ensuring efficient combustion and minimizing emissions. The corrugated ribs further prevent flashover, contributing to reliable ignition. A copper core efficiently removes heat, preventing pre-ignition and fouling. Upgrade to NGK for a spark plug that delivers performance and reliability.

Features & highlights

• Trivalent metal plating for superior anti-corrosion and anti-seizing.
• Pure alumina silicate ceramic insulator for enhanced strength and heat transfer.
• Triple seals prevent combustion leakage.
• Corrugated ribs prevent flashover for reliable ignition.
• Copper core efficiently removes heat to prevent pre-ignition.
• Standard nickel alloy electrode tip for dependable performance.

Technical specifications

• Brand: NGK Spark Plugs
• Part Number: CR8EK / 3478
• Center Electrode Type: Standard
• Electrode Tip Material: Nickel Alloy
• Electrical Resistance: 5k Ohms
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Heat Range: 8
• Hex Size: 16 mm (5/8")
• Spark Gap: 0.7 mm
• Thread Reach: 19.1 mm (3/4")
• Thread Size: 10 mm
• Terminal Configuration: Threaded Stud
• Type: Resistor

Important to know

Ensure the NGK CR8EK Spark Plug is the correct part for your application. Refer to your vehicle's service manual for proper installation instructions and torque specifications.