DENSO Spark Plug 5303 IK16 – Premium Ignition Performance
High-performance iridium tip ensures superior durability and consistent spark for optimal combustion efficiency. Precision-engineered electrode design reduces voltage requirements, extending engine life and improving fuel economy. OEM-compatible (980795585C, 8971702680) for seamless integration with Lexus LC 300, Mitsubishi Space Star, and Mazda B-SERIE. Corrosion-resistant metal shell and anti-fouling ceramic insulator withstand extreme temperatures. Ideal for demanding driving conditions—daily commutes, off-road adventures, or high-speed performance. Trusted by global wholesalers for bulk orders at unbeatable prices. Direct factory sourcing guarantees authenticity and cost savings.