NGK8S Iridium-Platinum Spark Plug Recycling

NGK8S contains recoverable iridium/platinum precious metals. DONGSHENG supports professional recycling. The NGK8S iridium-platinum spark plug features: Iridium center electrode + platinum side electrode, Heat Range 8 for turbocharged engines, 0.8mm gap enhancing high-RPM ignition.

Technical Specifications:

Center Electrode: Iridium (excellent erosion resistance)

Side Electrode: Platinum-tipped welded design

Heat Range 8: High heat dissipation (optimized for turbocharged engine temperatures)

Gap: 0.8mm (improves high-speed ignition stability)

Physical Dimensions:

Thread Diameter: 12mm

Hex Size: 14mm

Thread Length: 26.5mm

Recycling Value: Contains iridium & platinum precious metals