To ensure that the gasoline-air mixture of the engine ignites perfectly, a stable ignition spark is required at the right moment. Therefore, the correct spark plug selection is essential for optimal combustion and performance development of the engine. Special attention should be paid to the heat value according to the manufacturer's specifications. Since each manufacturer expresses the heat value differently, for example, a Bosch heat value of 3 can correspond to an NGK value of 9. For orientation, the manufacturer's specifications with alternately usable spark plugs and their exact names or type codes are listed in every vehicle manual.

We work with official vehicle application lists from the manufacturers and provide you with exactly the right spark plug for your vehicle.

Be cautious when using suppressed spark plug connectors; double is not necessarily better; in this case, a suppressed spark plug should not be used, as the overall suppression resistance would be too high.

• High-quality aluminum oxide silicate ceramic, creates a stronger insulator for optimal performance
• 98% pure copper core, provides excellent heat dissipation and conductivity
• Cold-rolled thread, prevents cross-threading and damage to the cylinder head
• Outstanding material coating, provides excellent corrosion protection

Technical features:

• Type designation: B8HS
• Thread type: Short thread
• Thread length: 12.7 mm
• Thread diameter: 14.0 mm
• Socket size: 20.8 mm
• Electrode gap: 0.75 mm
• NGK heat value: 8
• Delivery contents: 1 piece

The correct torque for spark plugs:

NGK Spark Plug

With the two brands NGK (Ignition) and NTK (Sensors) and a comprehensive product range, NGK Spark Plug is the market leader in the fields of spark plugs, glow plugs, ignition coils, lambda sensors, spark plug connectors, and ignition cables. The company philosophy "Performance through Precision, Precision for Performance" reflects the high standards for its own products. Through high-quality products and as a globally operating original equipment manufacturer of renowned vehicle manufacturers, NGK has been the world market leader in its field for many years.