Genuine NGK CMR7H spark plugs for RC motors 🔥⚡
🔹 The NGK CMR7H spark plug is known for its strength and reliability, providing a stable spark, easier starting, and better engine performance 🏁
📐 Specifications in simple terms:
- Thread size: 10 mm
- Entry length: ½ inch
- Key size: ⅝ inches
- Sealing gasket (without cone)
- Equipped with a resistor to reduce electrical interference 🔧
- Recommended gap for RC motors: 0.029 inches
🔧 Mounts on:
✔️ Zenoah Motors (Original Stock Part):
- G230RC / G240RC / G260RC
- G270RC / G290RC / G320RC
- Zenoah 231 and 260 PUH/PUM
🔁 Suitable for use on:
✔️ CY: 23 / 26 / 27 / 29
✔️ GP290 / GP460
✔️ And any RC motor with the same spark plug hole size
🆔 Item numbers:
- Zenoah: 3699-91867
- HPI: 15454 or 3066
- FG: 07343/08
⭐ Why choose it?
- Faster and more stable operation 🔥
- Longer lifespan and reliable performance
- Suitable for everyday use and racing 💪
✨ The ideal choice to keep your engine performing at its best 🚀