NGK BR4ES Spark Plug

The NGK BR4ES is part of the NGK Standard range.A conventional NGK nickel-alloy spark plug with a copper-cored centre electrode. The copper core carries heat away from the firing tip quickly, which lets the plug run cooler under load while still burning off deposits at low speed, so it resists both overheating and fouling better than a plain nickel plug. NGK's standard range is the direct replacement where a conventional plug is specified and remains the sensible choice for classic engines, motorcycles, garden machinery and everyday servicing. Easy to inspect and re-gap, with a triple-seal construction against gas leakage and a corrugated insulator to prevent flashover.

General description NGK Spark Plug BR4ES is designed to enhance engine performance and longevity. With NGK’s high-quality internal resistor, it ensures efficient engine operation while minimizing wear on the ignition system. Premium NGK components contribute to improved engine reliability, making it a cost-effective choice for long-term maintenance.