For the gasoline-air mixture of the engine to ignite perfectly, a stable ignition spark is required at the right moment. Therefore, choosing the correct spark plug 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 defines the heat value differently, for example, a Bosch heat value of 3 can correspond to an NGK value of 9. For orientation, the vehicle manual lists the manufacturer's specifications along with alternatively usable spark plugs and their exact designations or type codes.

We work with the official vehicle usage lists of the manufacturers and offer you exactly the right spark plug for your vehicle.

Caution should be exercised when using resistor spark plug connectors, as double is not necessarily better; in this case, no resistor spark plug should be used because the total resistor 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, offers excellent corrosion protection

Technical specifications:

• Type designation: BP7HS
• Thread type: short thread
• Thread length: 12.7 mm
• Thread diameter: 14.0 mm
• Wrench size: 20.8 mm
• Electrode gap: 0.85 mm
• NGK heat value: 7
• Scope of delivery: 1 piece

The correct torque for spark plugs:

NGK Spark Plug

With the two brands NGK (Ignition) and NTK (Sensor Technology) 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 of its products. With high-quality products and as a globally operating OEM supplier to renowned vehicle manufacturers, NGK has been the world market leader in its field for many years.