The NGK 4549 Spark Plug (CR7HSA) is a compact, high-performance plug designed for motorcycles, scooters, and small engines. With a solid copper core and nickel alloy electrode, it delivers strong spark, excellent heat dissipation, and reliable ignition—ideal for consistent performance in tight engine compartments.
🔧 Copper core provides efficient thermal conductivity and spark strength 🔧 Nickel alloy electrode resists corrosion and fouling 🔧 Compact design fits a variety of small engine platforms 🔧 Pre-gapped for quick, accurate installation
Brand & Part Number: NGK 4549 (CR7HSA) Material: Nickel with Copper Core Thread Size: 10mm Reach: 12.7mm (0.5 in) Hex Size: 5/8 in (16mm) Heat Range: 7 Seat Type: Gasket Resistor: Yes Gap: 0.7mm (0.028 in)
Choose NGK CR7HSA for dependable starts and long-lasting performance in motorcycles, scooters, and outdoor power equipment—order today!
At TXN Supply, we're driven by a passion for quality and reliability. Whether you're a DIY mechanic, an automotive professional, or just looking for top-notch essentials, we provide premium spark plugs, oil filters, fluids, and more from trusted brands like Champion, NGK, and ACDelco.
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