Premium Laser Platinum Iridium Ignition System 3932 Dcpr7E Spark Plug
Ultra-precision laser-welded platinum center electrode ensures faster starts and optimal combustion efficiency. Double iridium tip design minimizes voltage loss, extending lifespan up to 30% longer than standard plugs. Advanced anti-corrosion nickel alloy shell resists extreme heat (up to 1,500°F) and vibration, ideal for high-performance engines or daily commutes. Seamless compatibility with leading car brands, including Ford, Toyota, and BMW. Engineered for fuel economy—reduces misfires by 15% and lowers emissions. Direct OEM replacement with no tuning required. Packaged in crush-proof boxes for wholesale safety. Buy bulk and save: wholesale pricing starts at 100+ units.