{"product_id":"b7s-ngk-standard-spark-plug-genuine-ngk-spark-plug","title":"B7S NGK Standard Spark Plug | Genuine NGK Spark Plug","description":"\u003ch2\u003e🔧 Product Description\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eNGK Standard Spark Plug – Part Number: B7S\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSpark plugs are a critical engine component, providing the spark that ignites the air-fuel mixture that drives an engine. NGK spark plugs feature trivalent plating – a silver\/chrome-coloured finish on the threads – for corrosion resistance against moisture and chemicals, and are designed to meet or exceed OE standards.\u003c\/p\u003e\u003ch2\u003e⚙️ Key Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard nickel centre electrode\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: 3710\u003c\/li\u003e\n\u003cli\u003eThread: 14 mm\u003c\/li\u003e\n\u003cli\u003eReach: 9.5 mm (3\/8 in)\u003c\/li\u003e\n\u003cli\u003eHex: 20.8 mm (13\/16 in)\u003c\/li\u003e\n\u003cli\u003eSeat: Gasket\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 lawn, garden and commercial equipment. The gap is not the same on all of them – the chart lists between 0.5 mm and 1.0 mm depending on the engine, so check the line for yours.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMercruiser 225 (8 CYL GM SMALL BLOCK) – Inboard Engine\u003c\/li\u003e\n\u003cli\u003eMercruiser 225 (8 CYL GM SMALL BLOCK, TO) – Inboard Engine\u003c\/li\u003e\n\u003cli\u003eMercruiser 250 (8 CYL GM SMALL BLOCK, 2317201-) – Inboard Engine\u003c\/li\u003e\n\u003cli\u003eMercruiser 250 (8 CYL GM SMALL BLOCK, TO) – Inboard Engine\u003c\/li\u003e\n\u003cli\u003eMercruiser 270 (8 CYL GM SMALL BLOCK, GASKET SEAT) – Inboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 1000 (100 HP, 1964-1962) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 900 (90 HP, 1965) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 850 (85 HP, 1964-1962) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 800 (80 HP, 1961-1960) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 650 (65 HP, 1966-1963) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 500 (50 HP, 1966-1961) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eMercury 350 (35 HP, 1966-1961) – Outboard Engine\u003c\/li\u003e\n\u003cli\u003eHodaka ACE 90 (90) – Motorcycle\u003c\/li\u003e\n\u003cli\u003eO.M.C. - Snowmobile Engines M227 (440)\u003c\/li\u003e\n\u003cli\u003eBolens SWIFTY 3014 – Chainsaw\u003c\/li\u003e\n\u003cli\u003eBolens THRIFTY 3010 – Chainsaw\u003c\/li\u003e\n\u003cli\u003ePoulan Pro 10, 30 – Chainsaw\u003c\/li\u003e\n\u003cli\u003eOnan CCK (NATURAL GAS) – Lighting Plants and Generator\u003c\/li\u003e\n\u003cli\u003eTanaka REG-800, REG-1000 – Lighting Plants and Generator\u003c\/li\u003e\n\u003cli\u003eTrimmer 4500 – Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003ePower Blower JNBL-33, JNBL-33A – Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003ePower Blower ULNBL-3 – Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003eVandermolen 88 – Outdoor Power Equipment\u003c\/li\u003e\n\u003cli\u003eKawasaki KT15M (1.3HP) – Power Equipment Engine\u003c\/li\u003e\n\u003cli\u003eMitsubishi T280 (2.8HP) – Power Equipment Engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThat is the 25 most common of 39 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\u003eChampion: 825, 825C, 825S, J4, J4C, J4J, J5, UJ4J and 2 more\u003c\/li\u003e\n\u003cli\u003eACDelco: C41, M42K, MC44, S42, S42*, SB41\u003c\/li\u003e\n\u003cli\u003eMotorcraft: A2, A2C, A2X, AT2, AZ2\u003c\/li\u003e\n\u003cli\u003eDENSO: 4027, W22S, W22S-U\u003c\/li\u003e\n\u003cli\u003eAutolite: 3013, 313\u003c\/li\u003e\n\u003cli\u003eBosch: 7534, W5EC\u003c\/li\u003e\n\u003cli\u003eAccel: 123\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":56192338952484,"sku":"087295137109","price":11.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/B7S__0.jpg?v=1788367167","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/b7s-ngk-standard-spark-plug-genuine-ngk-spark-plug","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}