Copper core spark plug | from 12 to 16

Quality & Performance - 0.64 ounces - 3.07 x 0.87 x 0.75 inches - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

The NGK Spark Plug 3478 is a high-quality spark plug designed for optimal performance and reliability. With its advanced electrode technology, this spark plug provides enhanced ignition energy and improved fuel efficiency.

NGK Spark Plug CR8EH-9, designed for reliable ignition and improved performance. Suitable for use in various vehicle types.

Experience superior engine performance with the NGK Copper Core Spark Plugs. Our LMAR9D-J 1633 model ensures reliable ignition and enhanced conductivity for optimal efficiency. Upgrade your ride today with proven durability and precision engineering.