{"product_id":"bkr6eix-ngk-iridium-spark-plug-genuine-ngk-spark-plug","title":"BKR6EIX 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: BKR6EIX\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: 6418\u003c\/li\u003e\n\u003cli\u003eThread: 14 mm\u003c\/li\u003e\n\u003cli\u003eReach: 19 mm (3\/4 in)\u003c\/li\u003e\n\u003cli\u003eHex: 16 mm (5\/8 in)\u003c\/li\u003e\n\u003cli\u003eSeat: Gasket\u003c\/li\u003e\n\u003cli\u003eTerminal: Solid\u003c\/li\u003e\n\u003cli\u003eType: ISO Projected BK-Series\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 and automotive vehicles. 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\u003eJohnson (225 HP, 2005-2004) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson (200 HP, 2005-2004) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson (140 HP, 2005-2003) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson L4SRC, 5X4SRC, PL4SRC, PX4SRC (115 HP, 2004) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson L4STS, X4STS, PL4STS, PX4STS (115 HP, 2003) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson PL450R, PX450R (115 HP, 2005) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson GLSOB, PX4SOR (90 HP, 2005) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson PL4SRC, PX4SRC, PL4SRC, PX4SRC (90 HP, 2004) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson PL4STC, PX4STC, PL4STC, PX4STC (90 HP, 2003) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson J15EL4SDC,J15R4SDM,J15RL4SDM,J15TE4SDM,J 15TEL4SDM,J15EL4SOS,J15R4SOA,J15RL4SOA,J 15TE4SOA,J15TEL4SOA,J15WRLSOB,J15WRSOB, J15EL4SUR,J15R4SUB,J15RL4SUB,J15TE4SUB,J1 5TEL4SUB (15 HP, 2007-2005) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eJohnson EL4SOR, R4SOA, L4SOA, TBL4SOB, TE4SOA, TEL4SOA (10 HP, 2005) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF300 (300 HP, 2011-2007) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF300AP, 30002P-210001 to 30002P-51XXXX (300 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF250 (250 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF250AP, 25003P-310001 to 25003P-51XXXX (250 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF250SS, 25004F-310001 to 25004F-51XXXX (250 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF225 (225 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF200 (200 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF175 (175 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF150 (150 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF150SS (150 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF140 (140 HP, 2011-2002) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF140A, 14003F-310001 to 14003F-51XXXX (140 HP) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF115 (115 HP, 2011-2001) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eSuzuki DF115A (115 HP) – Outboard Engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat is the 25 most common of 275 applications NGK's charts list for this plug – ask us to check yours.\u003c\/p\u003e\u003ch2\u003e🔄 Supersession \u0026amp; Cross Reference\u003c\/h2\u003e\u003cp\u003eNGK's cross-reference tables list this plug against these part numbers.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDENSO: 3373, 3431, 4702, 5304, 5501, IK20, IK20TT, K20PSR-B8 and 4 more\u003c\/li\u003e\n\u003cli\u003eChampion: 9001, 9001-2, 9001S, 9201, 9201-2, 9802, 9802-2, 9802S and 1 more\u003c\/li\u003e\n\u003cli\u003eAutolite: XP3923, XP3923DP2, XP5503, XP5503DP2, XS3923, XS3923DP, XS3924, XS3924DP\u003c\/li\u003e\n\u003cli\u003eBosch: 4227, 4228, F6DSR, FR6DCP, FR6DP, FR7DP, FR7DPP10\u003c\/li\u003e\n\u003cli\u003eTorch: K6RTI, K6RTP\u003c\/li\u003e\n\u003cli\u003eACDelco: 9\u003c\/li\u003e\n\u003cli\u003eBeck Arnley: 1765247\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":56192530481444,"sku":"087295164181","price":36.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/BKR6EIX__0.jpg?v=1788367546","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/bkr6eix-ngk-iridium-spark-plug-genuine-ngk-spark-plug","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}