{"product_id":"ngk-br9eg-kart-racing-spark-plug","title":"NGK BR9EG Racing Spark Plug","description":"\u003cp\u003eThe \u003cstrong\u003eNGK BR9EG spark plug\u003c\/strong\u003e is a resistor racing plug with heat range 9, M14 x 1.25 thread and fine-wire nickel centre electrode. Ideal for compatible karting and high-performance two-stroke engines where reliable ignition performance is required.\u003c\/p\u003e\n\n\u003cp\u003eThe NGK BR9EG (NGK stock number 3230) is a resistor-type racing spark plug designed for high-performance two-stroke and compatible motorsport engines. With a fine-wire nickel centre electrode, non-projected tip and standard ground electrode, it is built to deliver consistent spark performance under the demands of race and testing conditions. The removable terminal nut adds flexibility for different ignition system configurations, and the gasket seat ensures a secure, reliable fit in compatible cylinder heads.\u003c\/p\u003e\n\n\u003cp\u003eIn karting, spark plug selection has a direct influence on engine performance, reliability and heat management. A plug that is too hot or too cold for the application can affect power delivery, fuel combustion and engine longevity. The NGK BR9EG sits at heat range 9, making it suitable for engines that require a cooler-running plug to handle sustained high-speed operation. For mechanics and drivers setting up a kart engine for race day or testing, choosing the correct plug for the engine, fuel and operating conditions is an important part of the preparation process.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResistor-type racing spark plug (approx. 5 kOhm)\u003c\/li\u003e\n\u003cli\u003eHeat range 9\u003c\/li\u003e\n\u003cli\u003eFine-wire nickel centre electrode (1.3 mm)\u003c\/li\u003e\n\u003cli\u003eNon-projected tip\u003c\/li\u003e\n\u003cli\u003eStandard ground electrode\u003c\/li\u003e\n\u003cli\u003eRemovable terminal nut\u003c\/li\u003e\n\u003cli\u003eGasket seat type\u003c\/li\u003e\n\u003cli\u003eRecommended spark gap: approximately 0.6 mm\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: NGK\u003c\/li\u003e\n\u003cli\u003eProduct code: BR9EG\u003c\/li\u003e\n\u003cli\u003eNGK stock number: 3230\u003c\/li\u003e\n\u003cli\u003eThread size: M14 x 1.25\u003c\/li\u003e\n\u003cli\u003eThread reach: 19 mm\u003c\/li\u003e\n\u003cli\u003eHex size: 21 mm \/ 13\/16 inch\u003c\/li\u003e\n\u003cli\u003eSeat type: Gasket\u003c\/li\u003e\n\u003cli\u003eOverall height: ISO\u003c\/li\u003e\n\u003cli\u003eResistor value: Approx. 5 kOhm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpark plug suitability depends on a number of factors including the engine type, ignition system, fuel specification, carburetion and operating temperature. The NGK BR9EG is suitable for compatible karting, motorcycle, motocross, scooter and high-performance two-stroke engines, but customers should always check their engine manufacturer's recommendations before ordering. If in doubt, consult your engine manual or speak to your engine builder.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAlways verify compatibility with your specific engine before fitting\u003c\/li\u003e\n\u003cli\u003eCheck the manufacturer's recommended heat range and thread specification\u003c\/li\u003e\n\u003cli\u003eConfirm the correct spark gap for your ignition system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKarting drivers and mechanics sourcing a quality racing spark plug\u003c\/li\u003e\n\u003cli\u003eTwo-stroke kart engine users requiring heat range 9\u003c\/li\u003e\n\u003cli\u003eRace day preparation and engine setup\u003c\/li\u003e\n\u003cli\u003eRoutine ignition maintenance and plug replacement\u003c\/li\u003e\n\u003cli\u003eCompatible motorcycle, motocross and scooter applications\u003c\/li\u003e\n\u003cli\u003eRace teams and owner-drivers looking for a reliable NGK racing plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe NGK BR9EG is a well-established racing spark plug from one of the most trusted names in ignition components — a straightforward, quality choice for compatible engines where consistent spark performance matters.\u003c\/p\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":58280333082949,"sku":"BR9EG","price":11.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/2785\/6709\/files\/ngk-br9eg.jpg?v=1781542637","url":"https:\/\/thekartstore.com\/products\/ngk-br9eg-kart-racing-spark-plug","provider":"IC Kartstore","version":"1.0","type":"link"}