In order for the fuel-air mixture of the engine to ignite perfectly, a stable ignition spark is needed at the right time. Therefore, the correct spark plug selection is essential for optimal combustion and engine performance development. Special attention should be paid to the heat value according to the manufacturer's specifications. Since each manufacturer specifies the heat value differently, for example, a Bosch heat value of 3 can correspond to an NGK value of 9. For reference, the manufacturer's specifications with alternatively usable spark plugs and their exact designations or type codes are listed in every vehicle manual.

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

Care should be taken when using suppressed spark plug connectors; double is not always better; in this case, no suppressed spark plug should 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 offers excellent corrosion protection

Technical characteristics:

• Type designation: BR8HS
• Thread type: Short thread
• Thread length: 12.7 mm
• Thread diameter: 14.0 mm
• Wrench size: 20.8 mm
• Electrode gap: 0.75 mm
• NGK heat value: 8
• Resistance: Suppressed
• Scope of delivery: 1 piece

The correct torque for spark plugs:

NGK Spark Plug

With the two brands NGK (Ignition) and NTK (Sensing) and a comprehensive product range, NGK Spark Plug is the market leader in the areas 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 demands placed on its products. With high-quality products and as a globally operating OEM for renowned vehicle manufacturers, NGK has been the world market leader in its field for many years.