For the gasoline-air mixture of the engine to ignite perfectly, a stable spark plug is required at the right moment. Therefore, choosing the right spark plug is essential for optimal combustion and performance development of the engine. Special attention should be paid to the heat range as specified by the manufacturer. Since each manufacturer defines the heat range differently, for example, a Bosch heat range of 3 may correspond to a NGK value of 9. For orientation, the manufacturer's specifications, including alternative spark plugs and their exact designations or type codes, are listed in every vehicle manual.

We work with official vehicle application lists from the manufacturers and offer you exactly the 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 because 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, offers 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: CR7EB
• 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: 7
• Resistance: Suppressed
• SAE connection nut: fixed
• 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 areas of spark plugs, glow plugs, ignition coils, lambda sensors, spark plug connectors, and ignition cables. The corporate 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 well-known automotive manufacturers, NGK has been a world market leader in its field for many years.