Product description :

Boost your Triumph Speed 400, New Speed T4, or Scrambler 400X with the Ngage Double Iridium Spark Plug (VH8RTII-9) — precision-engineered for superior ignition, consistent power, and smoother engine response. Designed to match the high-performance DNA of Triumph motorcycles, this plug delivers instant starts, better acceleration, and improved fuel efficiency.

Whether you’re carving city corners or touring highways, Ngage ensures unmatched reliability and performance on every ride.

Why Choose Ngage Double Iridium Spark Plug?

Built using Double Iridium technology, the Ngage VH8RTII-9 offers 2x longer life than standard plugs, ensuring strong, stable sparks under high compression. The result? Cleaner combustion, reduced emissions, and a noticeable performance boost for your Triumph.

Compatible Triumph Models

• Triumph Speed 400
• Triumph New Speed T4
• Triumph Scrambler 400X

(Fits BS6-compliant variants)

Performance Highlights

• ⚡ Fast and reliable ignition for all-weather starts
• 🔥 Double Iridium electrodes for stable and efficient combustion
• 🏍️ Improved throttle response and smoother acceleration
• ⛽ Optimized fuel efficiency with complete burn
• 🧭 2x longer service life compared to standard spark plugs
• 🧩 Perfect OEM-fit replacement for Triumph 400cc engines

⚙️ Product Features

• Brand: Ngage
• Part Number: VH8RTII-9
• Type: Double Iridium Spark Plug
• Material: Iridium center and ground electrodes
• Performance: Consistent spark for enhanced combustion
• Durability: Long-lasting and corrosion-resistant
• Fitment: OEM replacement – direct fit
• Compatibility: Triumph Speed 400, New Speed T4, Scrambler 400X
• Category: Premium Motorcycle Spark Plug