High-Quality Iridium Spark Plug 6643 LZKAR6AP-11 for Nissan Automobiles
Premium iridium alloy tip ensures superior conductivity, faster ignition, and extended durability compared to standard copper or platinum plugs. Precision laser-welded electrode design minimizes voltage loss, delivering consistent performance in extreme temperatures. Advanced anti-corrosion coating protects against oil and carbon buildup, maintaining optimal combustion efficiency for up to 100,000 miles. Ideal for high-performance engines, daily commutes, or heavy-duty driving in Nissan Sentra, Altima, and Rogue models. Exact OEM replacement (LZKAR6AP-11) with triple-seal gasket to prevent gas leaks and vibration damage. Engineered for fuel economy, smoother acceleration, and reduced emissions. Bulk purchase available for auto workshops or resellers at unbeatable wholesale prices. Globally sourced materials, rigorously tested to meet ISO 9001 standards. Ships ready to install with no gapping required.