Premium Japanese Spark Plugs – Engineered for Peak Performance
Crafted with precision in Japan, these SPP LFR6A-11/G NGK 22401-8H516 spark plugs deliver unmatched ignition efficiency for gasoline engines. High-grade iridium center electrodes ensure extreme durability and consistent sparking under high-temperature conditions. Optimized for modern fuel-injected engines, these plugs reduce misfires and carbon buildup, enhancing acceleration and fuel economy. Ideal for daily commuters, performance vehicles, and heavy-duty trucks requiring reliable cold starts. Backed by a 12-month warranty, these OEM-quality plugs meet strict JIS/DIN standards. Bulk pricing available for auto workshops and wholesalers—stock up on genuine Japanese engineering at unbeatable global rates.