BUILT TO LAST - Zinc dipped shell offers robust corrosion resistance for longevity.
SEAL THE DEAL - Triple gasket seal effectively eliminates combustion gas leakage for peak efficiency.
UNLEASH THE POWER - Experience superior ignition with a solid copper core for greater spark.
NO MORE FLASHBACKS - Innovative corrugated ribs on the insulator prevent flashover for reliable operation.
STAY CLEAN STAY GREEN - Longer insulator nose design prevents fouling, ensuring optimal performance.
The NGK Spark Plug Stock # 5539 features a solid copper core for enhanced spark efficiency, a longer insulator nose to prevent fouling, and a unique design that includes corrugated ribs to avoid flashover. Its zinc-dipped shell ensures corrosion resistance, while the triple gasket seal guarantees no combustion gas leakage, making it a reliable choice for optimal engine performance.
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Nadine B.
Ausgezeichnete Kommunikation während des gesamten Bestellvorgangs. Das Produkt ist perfekt.
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Anita G.
Gute Erfahrung, aber die Tracking-Updates könnten besser sein.