Description
Full platinum tip spark plug ensures virtually no gap erosion for long plug life
Yttrium enhanced, high nickel alloy side electrode maintains precise gap to increase plug life
Necked-down center electrode fires quicker and cleaner, with less voltage for easier starts, quicker acceleration, and improved fuel economy
Platinum alloy pad on ground electrode provides extended durability and service life and platinum-to-platinum firing
Nickel-plated steel shell for long-life corrosion resistance
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