NGK D9EA Spark Plug with 12 mm Thread and 0.749 Inch Reach

The NGK D9EA spark plug is designed for reliable ignition performance in a variety of motorcycle engines. Featuring a standard design, this spark plug has a 12 mm thread size and a reach of approximately 0.75 inches, ensuring proper fitment and efficient combustion. The gasket seat provides a secure seal, helping to prevent leaks and maintain optimal engine operation. This non-resistor spark plug is built with durable materials to withstand high temperatures and voltage, contributing to consistent engine performance and longevity. Ideal for use in engines requiring a stock number 2420 spark plug, the NGK D9EA offers a straightforward replacement option with proven quality and compatibility.

Constructed with precision and manufactured to meet OEM standards, the NGK D9EA ensures reliable starting and smooth engine operation. Its robust design makes it suitable for motorcycle applications, delivering steady spark energy necessary for optimal fuel combustion. Whether for routine maintenance or replacing worn-out plugs, this spark plug provides a dependable solution for maintaining engine efficiency and performance.

This product is compatible with various motorcycle models and is not restricted for air or freight shipping, making it a versatile choice for mechanics and enthusiasts. Installing the NGK D9EA spark plug is straightforward, and it is recommended to follow the manufacturer’s specifications for torque and replacement intervals to maximize lifespan and performance.

Features:

• Standard NGK spark plug with 12 mm thread diameter

• Reach of approximately 0.75 inches for proper fitment

• Gasket seat design for a secure seal and leak prevention

• Non-resistor construction for consistent spark energy

• Durable materials designed to withstand high temperatures and voltage

• Compatible with a wide range of motorcycle engines requiring stock number 2420

• Easy to install and replace following OEM specifications