Haishine L7T Spark Plug – Chainsaw Replacement

The **Haishine L7T spark plug** is a high-performance replacement part designed for a wide range of **Stihl, Husqvarna, Champion, and Bosch-branded chainsaws, lawnmowers, and outdoor power equipment**. Directly compatible with models including **Stihl MS170, MS180, TS400, TS410, TS420, TS460** and **Husqvarna 61, 266, 268, 272, 272XP**, this plug replaces OEM equivalents such as **NGK BPMR7A, Bosch WSR6F, and Champion RCJ6Y L82C**. It’s also a precise match for **NGK BPMR7A, BPMR7-A, Bosch WSR5F, BM6A, BM6F, and Champion RN11YC, DJ8J, RC12YC**—ensuring seamless installation across these brands.

Engineered from **high-quality materials with a copper core**, this spark plug delivers a **strong, reliable spark** to optimise engine performance, improve fuel efficiency, and reduce emissions. Its **14mm x 1.25mm thread size** ensures a secure, leak-free fit, while its durable construction minimises wear over time. Installation is straightforward—no special tools are required, making it an ideal choice for quick replacements when your original plug fails or wears out. Whether you’re maintaining a **chainsaw, blower, trimmer, brush cutter, or lawnmower**, this plug is built to restore power and longevity to your equipment.

Before purchasing, **verify your model’s compatibility** to confirm this is the correct replacement. Haishine’s L7T spark plug is part of a trusted line of replacement parts, backed by a **4.4-star average rating** from over 130 Australian customers. For peace of mind, this plug meets the same rigorous standards as OEM alternatives, ensuring your engine runs smoothly without compromising on quality.