{"product_id":"lkar8ai-9-ngk-iridium-spark-plug-genuine-ngk-spark-plug","title":"LKAR8AI-9 NGK Iridium Spark Plug | Genuine NGK Spark Plug","description":"\u003ch2\u003e🔧 Product Description\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNGK Iridium Spark Plug – Part Number: LKAR8AI-9\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIridium NGK spark plugs offer a longer service life than a standard nickel-tipped spark plug: while nickel-alloy plugs offer a service life of roughly 20,000-40,000km, NGK Iridium IX spark plugs offer a service life of up to 60,000km, so fewer replacements are needed over time despite the higher initial cost.\u003c\/p\u003e\u003cp\u003ePrecious-metal spark plugs like the NGK Iridium IX also offer higher ignitability, achieved with an exposed fine-tip centre electrode that promotes superior flame growth compared with a standard spark plug. Iridium has a much higher melting point (2410°C) than nickel (1453°C), allowing the centre electrode diameter to be reduced from 2.5mm to 0.6mm – a smaller electrode mass that reduces the impedance to flame progress, helping acceleration, fuel consumption and idle quality.\u003c\/p\u003e\u003ch2\u003e⚙️ Key Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFine iridium-tipped centre electrode for a slow wear rate and stable idle\u003c\/li\u003e\n\u003cli\u003eLonger service life than standard nickel plugs\u003c\/li\u003e\n\u003cli\u003eTrivalent metal plating provides superior anti-corrosion and anti-seizing properties\u003c\/li\u003e\n\u003cli\u003eCorrugated ribs reduce the risk of flashover\u003c\/li\u003e\n\u003cli\u003ePure alumina silicate ceramic insulator, providing superior strength and better heat transfer\u003c\/li\u003e\n\u003cli\u003eCopper core aids in heat removal\u003c\/li\u003e\n\u003cli\u003eTriple seals prevent leakage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📏 Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNGK stock number: 6706\u003c\/li\u003e\n\u003cli\u003eThread: 12 mm\u003c\/li\u003e\n\u003cli\u003eReach: 26.5 mm (1.04 in)\u003c\/li\u003e\n\u003cli\u003eHex: 14 mm\u003c\/li\u003e\n\u003cli\u003eSeat: Gasket\u003c\/li\u003e\n\u003cli\u003eTerminal: Solid\u003c\/li\u003e\n\u003cli\u003eType: Projected Wide Gap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e🚘 Application\u003c\/h2\u003e\u003cp\u003eListed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment. The chart shows a 1.0 mm gap for these engines, but check it against your engine's manual before fitting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHusaberg FE570\/S (570, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eHusaberg FS570 (570, 2011-2010) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eHusaberg FC450 (450, 2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eHusaberg FE450 (450, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eHusaberg FX450 (450, 2011-2010) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eHusaberg FE390 (390, 2011-2010) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 690 DUKE (690, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 690 ENDURO R (690, 2013-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 690 RFR (690, 2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 690 SMC (690, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 530 EXC-R (530, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 530 XC-W (530, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 500 EXC (500, 2016-2012) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 500 XC-W (500, 2016-2013) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 450 EXC-R (450, 2011-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 450 SX-F (450, 2015-2014) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 450 XC-F (450, 2015-2013) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 450 XC-W (450, 2016-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm XC-W (450, 2012-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 400 XCW (400, 2010-2009) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eKtm 390 DUKE (390, 2016-2015) – Motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e📦 Condition\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand new genuine product\u003c\/li\u003e\n\u003cli\u003eSupplied in original packaging\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":56192832405796,"sku":"087295167069","price":49.0,"currency_code":"AUD","in_stock":true}],"url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/lkar8ai-9-ngk-iridium-spark-plug-genuine-ngk-spark-plug","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}