{"product_id":"ngk-zfr4f11-spark-plug-superior-ignition","title":"Ngk Zfr4f11 Spark Plug - Superior Ignition","description":"\u003cp\u003eMaximize your engine's performance with the NGK ZFR4F11 Spark Plug. This spark plug ensures reliable ignition and efficient combustion, leading to improved fuel economy and smoother operation. Built with premium materials and advanced engineering, the NGK ZFR4F11 is designed for durability and optimal performance in a wide range of engines.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe NGK ZFR4F11 spark plug features trivalent metal plating for superior anti-corrosion and anti-seizing properties, ensuring long-lasting reliability even in harsh engine environments. The pure alumina silicate ceramic insulator provides exceptional strength and enhanced heat transfer, preventing overheating and maintaining consistent performance. Triple seals effectively prevent leakage, while corrugated ribs minimize flashover, ensuring a consistent spark. The copper core efficiently removes heat, preventing pre-ignition and ensuring optimal engine performance. With a 1.1 mm spark gap and a 14 mm thread size, this resistor-type spark plug is engineered to meet or exceed OEM specifications, guaranteeing a proper fit and reliable operation. Upgrade to NGK and experience the difference in your engine's performance.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eTrivalent metal plating protects against corrosion and seizing.\u003c\/li\u003e\n    \u003cli\u003eAlumina silicate ceramic insulator enhances strength and heat transfer.\u003c\/li\u003e\n    \u003cli\u003eTriple seals prevent combustion gas leakage.\u003c\/li\u003e\n    \u003cli\u003eCorrugated ribs minimize the risk of flashover.\u003c\/li\u003e\n    \u003cli\u003eCopper core ensures excellent heat dissipation.\u003c\/li\u003e\n    \u003cli\u003eDesigned for reliable ignition and consistent performance.\u003c\/li\u003e\n    \u003cli\u003eResistor type spark plug minimizes radio frequency interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eBrand: NGK Spark Plugs\u003c\/li\u003e\n    \u003cli\u003eVendor Part Number: 4043\u003c\/li\u003e\n    \u003cli\u003eCenter Electrode Type: Standard\u003c\/li\u003e\n    \u003cli\u003eCenter Electrode Projection: Non-Projected\u003c\/li\u003e\n    \u003cli\u003eElectrode Tip Material: Nickel Alloy\u003c\/li\u003e\n    \u003cli\u003eElectrical Resistance: 5k Ohms\u003c\/li\u003e\n    \u003cli\u003eGround Electrode Configuration: Single\u003c\/li\u003e\n    \u003cli\u003eGround Electrode Shape: Standard\u003c\/li\u003e\n    \u003cli\u003eHeat Range: 4\u003c\/li\u003e\n    \u003cli\u003eHex Size: 16 mm (5\/8\")\u003c\/li\u003e\n    \u003cli\u003eSpark Gap: 1.1 mm\u003c\/li\u003e\n    \u003cli\u003eTerminal Configuration: Solid Terminal\u003c\/li\u003e\n    \u003cli\u003eThread Reach: 19.1 mm (3\/4\")\u003c\/li\u003e\n    \u003cli\u003eThread Size: 14 mm\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 spark plug gap and torque specifications are used during installation. Refer to your vehicle's service manual for specific instructions.\u003c\/p\u003e","brand":"Ngk Spark Plugs","offers":[{"title":"Default Title","offer_id":53664717996362,"sku":"ZFR4F11","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/d3b35299a6ca178338b385bd2b19f24c.webp?v=1766850073","url":"https:\/\/partsdenmark.de\/products\/ngk-zfr4f11-spark-plug-superior-ignition","provider":"Parts Denmark","version":"1.0","type":"link"}