The RocwooD Copper Core Spark Plug, a high-quality replacement for your Hayter mower's J19LM, B2LM, W9LM-US, and W11E0 ignition systems. Designed to provide optimal performance and durability, this spark plug is equivalent to the original manufacturer's part, ensuring seamless integration and reliable operation.

The RocwooD Copper Core Spark Plug features a unique copper core construction, which provides superior heat dissipation and better conductivity. This results in improved engine efficiency, reduced emissions, and increased power output. The plug's durable design and high-quality materials ensure minimal wear and tear, reducing maintenance costs and downtime.

Backed by RocwooD's reputation for excellence, this spark plug is built to last, with a robust construction that withstands the rigors of frequent use. Its EAN code 3125549631526 ensures authenticity and facilitates easy replacement.

Whether you're a professional gardener, a homeowner interested in DIY lawn care, or a commercial operator, the RocwooD Copper Core Spark Plug is an outstanding choice. Its performance, reliability, and durability make it an invaluable addition to any lawn care operation. Upgrade to the RocwooD Copper Core Spark Plug today for improved engine performance, increased efficiency, and long-lasting reliability.