The Ultimate Guide to Honda Activa Spark Plug Maintenance

A reliable spark plug is fundamental to keeping your Honda Activa running smoothly and efficiently. For many Activa owners, understanding spark plug care means achieving better mileage, consistent starts, and reduced maintenance costs.

Why Is the Spark Plug Important for Honda Activa?

The spark plug ignites the air-fuel mixture in the engine, enabling the scooter to start and run efficiently. The recommended spark plug for modern Honda Activa models is the NGK MR7C-9N, specifically designed to work well with BS-6 and HET (Honda Eco Technology) engines. This plug’s unique “Kamaboko” design contributes to better acceleration, instant starts, and improved fuel economy—helping Activa owners experience up to 11% better mileage in real-world conditions.

Know more: Honda Activa Spark Plug

Spark Plug Maintenance and Replacement Interval

Regular spark plug maintenance is critical for Activa longevity. Carbon deposits and worn electrodes lead to misfires, sluggish acceleration, and decreased fuel efficiency. Experts recommend inspecting and cleaning spark plugs every 8,000 km, and complete replacement at the same interval to maintain peak scooter performance. Tools needed include a number 16 spark plug socket and a basic screwdriver, both provided in Honda’s toolkit. For optimal results, always check the gap, which should be between 0.8mm and 0.9mm for the Activa spark plug. Installing the plug correctly ensures hassle-free operation and protects against premature wear.

Choosing the Best Spark Plug

While NGK MR7C-9N is the OEM choice, aftermarket options like Bosch UR6DE0 and Champion brands are also compatible. Always select a spark plug with high heat resistance, corrosion protection, and factory pre-set electrode gap for easy DIY replacement.

Regular spark plug care directly impacts the reliability and enjoyment of the Honda Activa. Stay proactive with timely checks and replacements—and ride with confidence every day.

know more: https://www.ngkntk.in/

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