NGK Standard Spark Plug D8EA - #2120

Standard Spark Plug for NGK D8EA

The Standard Spark Plug for NGK D8EA is a high quality ignition component designed to provide reliable spark delivery for a variety of motorcycle and powersports engines, referencing OEM part number 2120.

Overview

This Standard Spark Plug for NGK D8EA maintains optimal combustion efficiency across a wide range of engine speeds. The Standard Spark Plug for NGK D8EA uses a copper core to manage heat and resist fouling. It is a dependable replacement for standard engine maintenance.

Built For Performance

• Robust ceramic insulator
• Precision ground electrode
• Excellent heat transfer properties
• Resists carbon buildup

Specs At A Glance

Good To Know

Q: What is the heat range? A: This plug is designed with a heat range appropriate for the specified OEM engine applications.

Q: How do I identify a fouled plug? A: A fouled plug will often have a black, sooty appearance on the electrode, indicating improper combustion.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.