High-Performance Spark Plug for Superior Ignition

Precision-engineered with iridium alloy center electrode for ultra-fast ignition and extended durability. Multi-ground electrode design ensures stable spark even under extreme conditions.

Direct OEM replacement (SILZKBR8D8S 97506) compatible with major European auto brands. Ideal for turbocharged engines and high-mileage vehicles requiring reliable cold starts.

Exclusive wholesale pricing with bulk discounts available. Global shipping with same-day dispatch from multiple warehouses. Certified authentic Bosch production with full manufacturer warranty.

Optimized heat range prevents pre-ignition while maintaining fuel efficiency. Laser-welded construction eliminates voltage leakage for consistent performance.