Premium Double Iridium & Platinum Spark Plug – Precision Engineered for Peak Performance
Ultra-durable double iridium center electrode and platinum ground electrode ensure extended lifespan (2X longer than standard plugs) with consistent spark efficiency. Laser-welded tips resist corrosion while maintaining optimal 0.4mm gap for fuel combustion. Exact-fit DENSO design (IK20TT/4702/IKBH20TT/4705/IKH20TT/4704/IXEH20TT/4711) compatible with Toyota, Honda, Subaru. Ideal for high-demand applications: turbocharged engines, stop-start city driving, and extreme weather conditions. Direct factory sourcing guarantees OEM quality at wholesale pricing. Bulk orders available for auto workshops/fl eet managers. Ships globally with airtight anti-fraud packaging.