High-Performance Auto Spark Plug QJ16AR-U 90919-01155
Premium copper-core electrode ensures faster heat dissipation and consistent ignition. Precision laser-welded iridium tip enhances durability and reduces misfires. Advanced ceramic insulator resists extreme temperatures (up to 1,500°F) and prevents voltage leakage. Anti-corrosion nickel-plated shell extends lifespan in harsh conditions. Direct-fit replacement for smooth compatibility with Toyota, Lexus, and select Asian/Euro models. Ideal for city commutes, off-road driving, and high-speed performance. Bulk pricing available – wholesale rates for garages, dealerships, and fleet managers. Globally shipped with guaranteed lowest price.