For the fuel-air mixture of the engine to ignite perfectly, a stable ignition spark is needed at the right moment. Therefore, the correct spark plug selection is essential for optimal combustion and performance development of the engine. Particular attention should be paid to the heat rating according to the manufacturer's specifications. Since each manufacturer defines the heat rating differently, for example, a Bosch heat rating of 3 can correspond to an NGK rating of 9. For guidance, each vehicle manual lists the manufacturer's specifications along with alternative usable spark plugs and their exact designations or type codes.

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

Caution is advised when using suppressed spark plug connectors; double is not necessarily 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, 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: BR10ES
• Thread type: Long thread
• Thread length: 19.0 mm
• Thread diameter: 14.0 mm
• Wrench size: 20.8 mm
• Electrode gap: 0.75 mm
• NGK heat rating: 10
• Resistance: Suppressed
• Scope of delivery: 1 piece

The correct torque for spark plugs:

OEM numbers for comparison purposes:

• Bosch: 0242260001 / 0242265500 / W07CS / WR09CC / WR2CC
• Champion: C57CX / N1C / OE091 / QN1 / RN1C
• Denso: 4176 / 5319 / 5716 / IW01-31 / IW31 / W31ES-U / W31ESR-U / W31ESRU

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 expectations of its own products. With high-quality products and as a globally operating original equipment manufacturer for well-known vehicle manufacturers, NGK has been the global market leader in its field for many years.