Optimal ignition with NGK spark plug SILNAR7B7

The NGK spark plug SILNAR7B7 is designed to deliver a powerful and reliable spark, essential for the efficient combustion of the air-fuel mixture in your engine. This results in smoother engine operation and improved performance.

High-quality iridium electrode

This spark plug is equipped with a central iridium electrode, a material known for its exceptional hardness and heat resistance. The benefits include:

• Longer spark plug lifespan
• Better ignition efficiency
• Reduced electrode wear

Technical specifications

The NGK SILNAR7B7 spark plug has the following features:

• External thread: 12 mm
• Thread length: 25 mm
• Wrench size: 14 mm
• Number of ground electrodes: 1
• Conical seat
• Resistance: 5 kOhm
• Base electrode: 3 mm

Easy installation

Thanks to the conical seat and standard thread, the NGK SILNAR7B7 is easy to install. The spark plug is compatible with various car models, but it is recommended to check your vehicle's specifications for the correct application.

Reliability and performance

With the NGK SILNAR7B7, you choose a spark plug that offers reliability and optimal engine performance. The combination of high-quality materials and advanced technology ensures efficient combustion and a longer lifespan for the spark plug.