{"product_id":"ngk-racing-competition-iridium-x6-spark-plugs-set-for-audi-a4-rs4-b9-b9-6","title":"NGK Racing Competition Iridium x6 Spark Plugs Set for Audi A4 RS4 B9 B9.5","description":"\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eEnhance your engine's ignition performance with this complete \u003cstrong\u003eset of 6 genuine NGK Racing Series Spark Plugs\u003c\/strong\u003e. Designed for demanding, high-performance engines, these premium spark plugs feature a fine wire iridium centre electrode and platinum ground electrode to deliver outstanding ignitability, longer service life, improved throttle response, and excellent resistance to fouling. Ideal for both performance road cars and track-focused applications.\u003c\/span\u003e\u003c\/p\u003e \u003ch2\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eKey Features\u003c\/span\u003e\u003c\/h2\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eGenuine \u003cstrong\u003eNGK Racing Series\u003c\/strong\u003e spark plugs\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eComplete \u003cstrong\u003eset of 6\u003c\/strong\u003e spark plugs\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eFine wire \u003cstrong\u003eIridium centre electrode\u003c\/strong\u003e for superior ignition performance\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003e\u003cstrong\u003ePlatinum ground electrode\u003c\/strong\u003e enhances durability\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eImproved combustion efficiency and throttle response\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eSpecial insulator nose design helps reduce fouling\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eCopper core for efficient heat dissipation\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eCorrugated ribs help prevent electrical flashover\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eHigh-strength alumina silicate ceramic insulator\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eTriple seal construction helps prevent combustion gas leakage\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eDesigned for demanding road and motorsport applications\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eApplication\u003c\/span\u003e\u003c\/h2\u003e \u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eSuitable as a direct replacement performance spark plug for compatible Audi RS4 B9 and B9.5 models.\u003c\/span\u003e\u003c\/p\u003e \u003cp class=\"isSelectedEnd\"\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eIdeal for:\u003c\/span\u003e\u003c\/p\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eRoutine servicing\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003ePerformance upgrades\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eTuned and modified engines\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eFast road and motorsport applications\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e \u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eShell\u003c\/span\u003e\u003c\/h3\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eThread Diameter: \u003cstrong\u003e14mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eThread Pitch: \u003cstrong\u003e1.25mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eSeat Type: \u003cstrong\u003eGasket\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eReach: \u003cstrong\u003e26.5mm (1.04\")\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eHex Size: \u003cstrong\u003e16mm (5\/8\")\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eTerminal Type: \u003cstrong\u003eSolid\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eOverall Height: \u003cstrong\u003eISO\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eFactory Gap: \u003cstrong\u003e0.7mm (.028\")\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eCentre Electrode\u003c\/span\u003e\u003c\/h3\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eMaterial: \u003cstrong\u003eIridium\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eType: \u003cstrong\u003eFine Wire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eDiameter: \u003cstrong\u003e1.0mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eProjection: \u003cstrong\u003eNon-Projected\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eGround Electrode\u003c\/span\u003e\u003c\/h3\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eMaterial: \u003cstrong\u003ePlatinum\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eType: \u003cstrong\u003eSlant\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eAdditional Specifications\u003c\/span\u003e\u003c\/h3\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eResistor: \u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eResistor Value: \u003cstrong\u003e5k Ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eHeat Range: \u003cstrong\u003e8\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eRecommended Torque:\u003c\/span\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eCast Iron Cylinder Head: \u003cstrong\u003e18–25.3 lb-ft\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003eAluminium Cylinder Head: \u003cstrong\u003e18–21.6 lb-ft\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003ePackage Contents\u003c\/span\u003e\u003c\/h2\u003e \u003cul data-spread=\"false\"\u003e \u003cli\u003e\u003cspan style=\"font-family: arial, helvetica, sans-serif; font-size: 12pt;\"\u003e6 × Genuine NGK Racing Series Iridium Spark Plugs\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003ch6\u003eProduct Details\u003c\/h6\u003e\n\n\n\u003cdiv\u003e\n\u003cb\u003eBrand: \u003c\/b\u003eNGK\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eManufacturer Part Number: \u003c\/b\u003eHAZMP-0208_(6)\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003ePerformance Part: \u003c\/b\u003eYes\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eClassic Car Part: \u003c\/b\u003eNo\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eProduct Type: \u003c\/b\u003eSpark Plug\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eCountry\/Region of Manufacture: \u003c\/b\u003eJapan\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eThread Diameter: \u003c\/b\u003e14mm\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eSeat Type: \u003c\/b\u003eGasket\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eReach: \u003c\/b\u003e26.5mm\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eHex Size: \u003c\/b\u003e16mm\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eTerminal Type: \u003c\/b\u003eSolid\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eOverall Height: \u003c\/b\u003eISO\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eGap: \u003c\/b\u003e0.7mm\u003c\/div\u003e\n\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eResistor Value: \u003c\/b\u003e5k Ohm\u003c\/div\u003e\n\n\n\n\n\u003cdiv\u003e\n\u003cb\u003eHeat Range: \u003c\/b\u003e8\u003c\/div\u003e\n\n\n\n\n","brand":"NGK","offers":[{"title":"Default Title","offer_id":56292602610043,"sku":"HAZMP-0208_(6)","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/6700\/2795\/files\/1e012528-c2f6-4687-b292-c44dd255de09.jpg?v=1781280121","url":"https:\/\/hazmotorsport.co.uk\/products\/ngk-racing-competition-iridium-x6-spark-plugs-set-for-audi-a4-rs4-b9-b9-6","provider":"HAZ MOTORSPORT","version":"1.0","type":"link"}