High-Performance Spark Plugs FR7DC+8 / FLR8LDCU+9 / VR7SPP33 / FR8DPP33 +45
Premium iridium alloy electrode ensures ultra-efficient ignition and extended lifespan. Precision-engineered ceramic insulator resists extreme heat (up to 1,500°F) for stable performance. Multi-ground electrode design boosts fuel combustion efficiency by 15%. Direct-fit compatibility with Kia, Volvo, Infiniti models—ideal for turbocharged engines, high-mileage vehicles, and performance tuning. Corrosion-resistant nickel-plated shell withstands harsh climates. Lab-tested for 50,000+ miles reliability. Bulk pricing available for auto workshops and fleet managers. OEM-grade quality at wholesale cost. Ships globally with guaranteed lowest price.