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NGK spark plug BR10ECM
Road: online only
No Road stock at our physical shop. We are a motocross specialist; Road products are available exclusively through our webshop.
In stock at our supplier. We dispatch this product within 2–5 working days.
Manufacturer and product safety
Manufacturer
NGK SPARK PLUGS
Harkortstraße 41
40880 Ratingen
DE
https://www.ngkntk.com/de/kontakt/

Product description
The NGK BR10ECM is a reliable standard resistance spark plug, designed as a replacement part for a wide range of motorcycle and small engine applications. This spark plug delivers consistent spark performance and easy installation for a confidence-inspiring riding experience.
- Model: BR10ECM (4234) – NGK Standard Resistance Spark Plug
- Thread Size: 14 mm (with 1.25 mm pitch thread)
- Reach: 19 mm (3/4")
- Ground electrode: Single ground electrode, angled design for reliable ignition
- Resistor: Yes, 5 kΩ
- Heat Range: 10 (suitable for standard replacement use)
- Pre-set Gap: 0.032" (0.8 mm)
- Center Electrode: Nickel alloy
- Seat: Gasket seat for a secure seal
- Material and Construction: Premium ceramic insulator and high-quality terminal design for long service life
This spark plug supports stable combustion and quick starts, with a focus on reliability for daily rides and simple maintenance. Thanks to its built-in resistor and durable materials, spark consistency remains high even under varying operating temperatures. The BR10ECM combines traditional NGK quality with practical specifications like a 14 mm thread and 19 mm reach, making it suitable for many stock engines that require a reliable replacement.
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