The NGK Ruthenium HX 92274 Spark Plug (LKAR7AHX-S) is engineered with a ruthenium-enhanced fine-wire center electrode for exceptional ignitability, superior wear resistance, and long-lasting performance in advanced fuel-injected engines.
🔧 Ruthenium alloy delivers extreme durability and ignition stability 🔧 Fine-wire design ensures quicker starts and better throttle response 🔧 Trivalent plating resists corrosion and thread galling 🔧 Optimized for long service intervals and modern engine demands
Brand & Part Number: NGK 92274 LKAR7AHX-S Material: Ruthenium Thread Size: 12mm Reach: 26.5mm (1.04 in.) Hex Size: 14mm (9/16 in.) Seat Type: Gasket Resistor: Yes Gap: 0.044 in. (1.1mm)
Choose NGK LKAR7AHX-S for cutting-edge ignition technology, fuel efficiency, and extended plug life—order now!
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