{"product_id":"denso-iw20-iridium-spark-plug","title":"Denso Iw20 Iridium Spark Plug","description":"\u003cp\u003eMaximize your engine's performance with the Denso IW20 Iridium Spark Plug. Engineered for superior ignition and longevity, this spark plug delivers consistent power and reliability for your motorcycle.\u003c\/p\u003e\n\n  \u003ch2\u003eDescription\u003c\/h2\u003e\n  \u003cp\u003eThe Denso IW20 Iridium Spark Plug features an iridium electrode that is six times harder than platinum and capable of withstanding extreme temperatures up to 4,000°F. Its ultra-fine 0.4mm iridium electrode significantly reduces voltage requirements, resulting in enhanced firing performance and improved combustion. The 360° laser welding ensures a robust seal, resisting wear even under the most demanding conditions. The ground electrode incorporates a tapered cut and U-groove design, creating an ample area for flame expansion and promoting efficient burning. This resistor-type spark plug has a 14mm thread size, a 19.1mm (3\/4\") thread reach and a 1.1mm spark gap.\u003c\/p\u003e\n\n  \u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eIridium electrode provides exceptional durability and longevity.\u003c\/li\u003e\n    \u003cli\u003eFine wire design (0.4mm) ensures efficient and reliable ignition.\u003c\/li\u003e\n    \u003cli\u003e360° laser-welded electrode guarantees a robust and gas-tight seal.\u003c\/li\u003e\n    \u003cli\u003eTapered cut and U-groove ground electrode enhance flame propagation.\u003c\/li\u003e\n    \u003cli\u003eResistor type plug reduces radio frequency interference (RFI).\u003c\/li\u003e\n    \u003cli\u003eOptimized for improved engine performance and fuel efficiency.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eBrand: Denso\u003c\/li\u003e\n    \u003cli\u003ePart Number: IW20\u003c\/li\u003e\n    \u003cli\u003eCenter Electrode Type: Fine Wire\u003c\/li\u003e\n    \u003cli\u003eElectrode Tip Material: Iridium\u003c\/li\u003e\n    \u003cli\u003eElectrical Resistance: 5k Ohms\u003c\/li\u003e\n    \u003cli\u003eHex Size: 20.6 mm (13\/16\")\u003c\/li\u003e\n    \u003cli\u003eHeat Range: 20\u003c\/li\u003e\n    \u003cli\u003eSpark Gap: 1.1 mm\u003c\/li\u003e\n    \u003cli\u003eThread Size: 14 mm\u003c\/li\u003e\n    \u003cli\u003eThread Reach: 19.1 mm (3\/4\")\u003c\/li\u003e\n    \u003cli\u003eGround Electrode Shape: Taper Cut, Grooved\u003c\/li\u003e\n    \u003cli\u003eTerminal Configuration: Threaded Stud\u003c\/li\u003e\n    \u003cli\u003eType: Resistor\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eImportant to know\u003c\/h2\u003e\n  \u003cp\u003eEnsure correct fitment for your specific motorcycle model. Refer to your owner's manual or consult a qualified mechanic for proper installation and gap verification.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":53665060847946,"sku":"IW20","price":23.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/2dd2e0f344cc5f4bb52436b2e0e45a15.webp?v=1766851403","url":"https:\/\/partsdenmark.com\/products\/denso-iw20-iridium-spark-plug","provider":"Parts Denmark","version":"1.0","type":"link"}