To ensure that the gasoline-air mixture in the engine ignites perfectly, a stable spark is required at the right moment. Therefore, the correct spark plug choice is essential for optimal combustion and performance development of the engine. Special attention should be paid to the heat range as per the manufacturer's specifications. Since each manufacturer defines the heat range differently, for example, a Bosch heat range 3 may correspond to a NGK value of 9. For guidance, each vehicle manual lists the manufacturer's specifications with alternative spark plugs and their exact designations or type codes.

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

Caution is advised when using suppressed spark plug connectors; double is not always better. In this case, no suppressed spark plug should be used, as the total 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 specifications:

• Type designation: CR8EKB
• Thread type: Long thread
• Thread length: 19.0 mm
• Thread diameter: 10.0 mm
• Wrench size: 16.0 mm
• Electrode gap: 0.75 mm
• NGK heat range: 8
• Resistance: Suppressed
• SAE connection nut: solid
• Mass electrode: 2-mass electrode
• Scope of delivery: 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 demands placed on its own products. Through high-quality products and as a globally operating original equipment manufacturer for renowned vehicle manufacturers, NGK has been the world leader in its field for many years.