GMQ Auto Parts Factory Direct Spark Plug for Buick Chevrolet (12680072)
Premium iridium or platinum core ensures superior conductivity and extended lifespan (up to 2X durability vs. standard plugs). Precision laser-welded electrodes eliminate misfires, boosting fuel efficiency by 8-12%. CNC-machined steel shell with anti-corrosion coating withstands extreme temperatures (-30°C to 1,400°C). Seamless compatibility with Buick Encore/Regal, Chevrolet Cruze/Malibu (2014-2023). Direct factory pricing cuts middleman costs—wholesale orders save 35%+ compared to retail brands like NGK/Denso. Bulk discounts available for 50+ units. Ships globally with OEM-grade packaging.