Engineered for the 2020 Mazda CX-5 2.5L engine, this double iridium spark plug combines advanced electrode metallurgy with precision manufacturing for dependable ignition performance. The iridium construction delivers superior corrosion resistance and thermal stability, ensuring consistent spark delivery under demanding driving conditions. Enhanced combustion efficiency supports improved fuel economy and reduced tailpipe emissions while maintaining the responsive power delivery your CX-5 requires. Factory-preset gap and OEM-validated design guarantee hassle-free installation and seamless integration with your vehicle's ignition system.