NGK Iridium Spark Plug Kit for Bajaj Dominar 400

Enhance the performance of your Bajaj Dominar 400 with genuine NGK Iridium IX  Triple Spark Plug Kit. E20 fuel demands efficient combustion—NGK Iridium delivers faster ignition, smoother throttle response and long-lasting reliability.

Designed for better combustion and long service life, this complete 3-plug kit ensures smoother engine operation and improved throttle response.

Ideal for daily riders and enthusiasts alike, NGK Iridium plugs offer superior ignitability, reduced misfires and more consistent performance compared to conventional spark plugs. Ideal replacement spark plug kit for Dominar 400 Motorcycles.

Popular among Dominar 400 owners looking for a performance-oriented replacement spark plug kit with smoother acceleration and improved combustion. Suitable for Bajaj Dominar 400 BS4 motorcycles.

Using E20 petrol? Give your engine the advantage of NGK Iridium technology. Its high-energy spark helps maintain efficient combustion and smoother throttle response, making it an ideal upgrade for today’s ethanol-blended fuels.

Compatible Models

•  Bajaj Dominar 400 BS4
•  Bajaj Dominar 400 2016 Onwards
•  Pulsar Dominar 400 3 Spark Plug Models

Optimized for Modern E20 Fuel

Stronger Spark • Cleaner Combustion • Smoother Performance • Longer Service Life

Frequently Asked Questions

Can I use NGK Iridium spark plugs with E20 ethanol-blended petrol?

Yes. As E20 ethanol-blended fuel becomes more common, maintaining efficient combustion is increasingly important. NGK Iridium spark plugs produce a stronger and more consistent spark, helping promote cleaner combustion, smoother performance and reliable ignition with modern E20-compatible engines.

How often should I replace NGK Iridium spark plugs?

Typically every 40,000–80,000 km depending on riding conditions and manufacturer recommendations.

Will an iridium spark plug increase mileage?

It helps maintain efficient combustion and smoother running, which may improve fuel efficiency compared to worn plugs.

Will it fit my motorcycle?

Please refer to the compatibility list or contact us on WhatsApp for assistance.

Are these genuine NGK spark plugs?

Yes, we supply genuine products sourced through trusted channels.

Spark Plug Configuration

Centre Plug

• NGK Long thread iridium plug
• Quantity: 1

Side Plugs

• NGK Performance Iridium IX plugs
• Quantity: 2

Features

• Genuine NGK Iridium IX spark plugs
• Complete 3-plug set
• Faster ignition
• Improved throttle response
• Better fuel economy
• Smooth idle and acceleration
• Long service life
• Reduced misfires
• Workshop-tested fitment

Package Includes : This kit includes one NGK LKR8AI-9 centre spark plug and two NGK CPR8EAIX-9 side spark plugs.

• 1 × NGK Centre Spark Plug
• 2 × NGK Side Spark Plugs

Total Quantity: 3 Spark Plugs

Why Upgrade to NGK Iridium?

NGK Iridium plugs feature an ultra-fine iridium centre electrode that provides a stronger spark, improved combustion and consistent engine performance. Their superior durability and resistance to wear make them ideal for riders seeking reliability and long replacement intervals.

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🔧 Workshop-Tested Fitment

Every spark plug supplied by Top Gear Automotives is verified for compatibility and tested through real-world workshop experience. Need help with fitment? Contact us on WhatsApp before ordering.

🔧 Installation Support in Port Blair

Also available for same-day professional installation at our workshop in Aberdeen Bazaar, Port Blair, Sri Vijaya Puram, Andaman & Nicobar Islands. Bring your motorcycle or scooter and get it fitted by our technicians without waiting for delivery.

Visit our workshop in Port Blair:

• ✔ Quick installation
• ✔ Function testing

👉 Takes just a few minutes to install. Book installation service now >>

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