NGK Laser Spark Plug – 6240

Description

The NGK Laser Platinum Spark Plug – 6240 is a factory-original specification ignition component engineered primarily for high-output Nissan and Infiniti engines. Featuring laser-welded platinum technology, it is built to deliver stable ignitability, reduced gap erosion, and a long operational lifespan.

Key Features & Benefits.

• Laser Platinum Tip: Features a platinum-tipped center electrode that resists wear from intense combustion temperatures, ensuring a slow wear rate and a stable idle for upwards of 90,000 to 100,000 miles.
• Copper Core Center: Provides exceptional thermal conductivity, allowing the plug to quickly dissipate heat and prevent pre-ignition or fouling.
• OEM Precision Fit:Designed to match strict manufacturer tolerances, ensuring seamless installation, exact gap consistency, and ideal thermal characteristics for targeted engines.
• Built-in Resistor: Incorporates a 5,000-ohm ceramic resistor to suppress electromagnetic interference (EMI) that can interfere with vehicle radios and computer system