Platinum Direct Sales Automotive Spark Plugs – Iridium Performance for Japanese & German Engines
Premium iridium core ensures ultra-long lifespan (2X durability vs standard plugs) with precise 0.6mm laser-welded tip for consistent spark efficiency. Direct-from-factory platinum plating resists corrosion at 2,500°F, ideal for turbocharged/sports car engines (compatible with Toyota, Honda, BMW, etc.). High-conductivity copper shell dissipates heat 30% faster, preventing misfires in extreme climates (-40°F to 1,500°F operational range). OEM-grade precision threading (14mm hex size) with anti-seize nickel coating for tool-free installation in under 5 minutes. Wholesale bulk pricing: Minimum 50% below retail for fleets, repair shops, or export resellers (MOQ 100+ units).