Motorcraft Iridium Spark Plug, MTCSP528

The Motorcraft name means quality, performance, reliability and confidence. Motorcraft spark plugs are available for a broad range of applications, including domestic and import cars and trucks of all makes and sizes.

MOTORCRAFT Iridium Spark Plug, MTCSP528: Tested to Ford specifications for performance and emissions Include continuous improvements Resistant to oxidation and arc erosion Multi-rib insulator protects against misfire Nickel-plated shell for corrosion resistance 0.8mm finewire design Include continuous improvements Resistant to oxidation and arc erosion Multi-rib insulator protects against misfire Nickel-plated shell for corrosion resistance Extended service intervals Proprietary platinum pad on side wire electrode 0.8mm finewire design Iridium-enhanced center electrode Can be used in any engine regardless of ignition system