Ngage Double Iridium Spark Plug for Yamaha R15 (V1, V2, V3, V4), MT-15, R3, MT-03 & Aerox 155 | B8RII-8 | High Performance Spark Plug

Product Overview

Give your Yamaha’s engine the ultimate performance upgrade with the Ngage Double Iridium Spark Plug (Part No: B8RII-8) — engineered for riders who seek crisp throttle response, enhanced fuel efficiency, and long-lasting reliability.
Whether you ride an R15 (V1–V4), MT-15, or the sporty Aerox 155, Ngage ensures your bike fires perfectly every time — delivering consistent power and performance.

Why Choose Ngage Double Iridium Spark Plug?

Built with Double Iridium technology, this plug provides a powerful, stable spark for superior combustion and smoother engine operation. Perfect for both daily commutes and high-speed highway rides, it ensures your Yamaha runs cooler, cleaner, and faster.

Compatible Models

• Yamaha YZF R15 (V1, V2, V3, V4)

• Yamaha MT-15

• Yamaha YZF R3

• Yamaha MT-03

• Yamaha Aerox V2 / NVX 155

(Compatible with BS4 & BS6 versions)

Performance Benefits

• 🚀 Sharper throttle response and stronger pickup

• 🔥 Consistent ignition for smoother performance

• ⛽ Improved fuel economy with efficient combustion

• 🧭 Extended plug life — up to 2x longer than standard plugs

• 🏁 Stable ignition even in high RPM or heat conditions

⚙️ Product Features

• Brand: Ngage

• Part Number: B8RII-8

• Type: Double Iridium Spark Plug

• Material: Iridium center & ground electrodes

• Performance: Stronger spark and cleaner combustion

• Durability: Long life with corrosion resistance

• Installation: Plug & Play OEM fitment

• Ideal For: Performance riders, tourers, and daily commuters

• Compatibility: Yamaha R15 (V1–V4), MT-15, R3, MT-03, Aerox V2 / NVX 155