High-Performance Double Platinum Spark Plug for Enhanced Engine Efficiency
Premium double platinum construction ensures superior durability and extended service life, reducing replacement frequency. Precision-engineered electrode design delivers consistent ignition and optimal fuel combustion for improved engine performance. Specially designed for car engines and generators, compatible with multiple models including DILFR5A-11. Ideal for high-demand applications requiring reliable spark plugs with superior heat resistance. Manufactured with advanced SILZKFR8C7S technology, providing excellent anti-corrosion and wear resistance. Ensures smooth starts, reduced emissions, and enhanced fuel efficiency. Global wholesale supplier offering unbeatable bulk pricing—perfect for large-scale procurement. Stock up on high-quality OEM spark plugs at the lowest market price.