In order for the fuel-air mixture of the engine to ignite perfectly, a stable spark plug is needed at the right time. Therefore, the correct choice of 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 represents 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 alternatively usable spark plugs and their exact designations or type codes are listed in the vehicle manual.

We work with the official vehicle application lists of the manufacturers and offer you 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, 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, offers excellent heat dissipation and conductivity
• Cold-rolled thread, prevents cross-screwing and damage to the cylinder head
• Outstanding material coating, provides excellent corrosion protection

Technical features:

• Type designation: DPR7EA-9
• Thread type: long thread
• Thread length: 19.0 mm
• Thread diameter: 12.0 mm
• Wrench size: 18.0 mm
• Electrode gap: 0.90 mm
• NGK heat value: 7
• Resistance: suppressed
• Delivery scope: 1 piece

The correct torque for spark plugs:

NGK Spark Plug

With the two brands NGK (Ignition) and NTK (Sensorics) 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 OEM supplier for renowned vehicle manufacturers, NGK has been the world market leader in its field for many years.