{"product_id":"denso-4713-spark-plug","title":"Denso 4713 Spark Plug","description":"\u003ch2\u003eReliable Ignition Performance for Select Buick, Ford, and Chevrolet Models\u003c\/h2\u003e\u003cp\u003eThe Denso Iridium TT spark plug, part number 4713, is engineered to deliver consistent ignition performance for a wide range of vehicles including Buick, Ford, Chevrolet, and more. Designed with advanced materials and a twin-tip ground electrode, this spark plug supports efficient combustion and engine responsiveness.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIridium center electrode tip for enhanced durability and precise ignition\u003c\/li\u003e\n\u003cli\u003ePlatinum twin-tip ground electrode design for improved ignitability\u003c\/li\u003e\n\u003cli\u003eCopper core center electrode for optimal conductivity\u003c\/li\u003e\n\u003cli\u003eNickel ground electrode core material for strength and longevity\u003c\/li\u003e\n\u003cli\u003ePre-gap size of 1.0 mm for accurate spark gap\u003c\/li\u003e\n\u003cli\u003eTapered seat type ensuring secure fit and proper sealing\u003c\/li\u003e\n\u003cli\u003e16 mm hex size and 14 mm thread diameter for standard installation\u003c\/li\u003e\n\u003cli\u003eManufacturer heat range rating of 16 suitable for various driving conditions\u003c\/li\u003e\n\u003cli\u003e18 mm reach for compatibility with multiple engine designs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Denso Iridium TT Brand Line\u003c\/h2\u003e\u003cp\u003eThe Iridium TT line from Denso features twin-tip technology combining an iridium center electrode with a platinum twin-tip ground electrode. This design enhances ignitability and combustion efficiency while maintaining electrode durability. The Iridium TT spark plugs are engineered to provide stable performance and longer service life compared to conventional plugs, making them suitable for a broad range of secondary ignition applications.\u003c\/p\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThe Denso 4713 spark plug incorporates a copper core center electrode that improves thermal conductivity and electrical performance. The nickel ground electrode core adds mechanical strength, while the platinum twin-tip ground electrode design helps maintain a consistent spark. With a resistance rating of 5000 ohms, this spark plug supports reliable ignition system operation. Its tapered seat and 16 mm hex size facilitate proper installation and sealing in compatible engines.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores engine misfire issues caused by worn or fouled spark plugs\u003c\/li\u003e\n\u003cli\u003eImproves cold start performance in vehicles like the Ford F-150 and Chevrolet Silverado\u003c\/li\u003e\n\u003cli\u003eEnhances fuel efficiency and reduces emissions in Buick and Cadillac models\u003c\/li\u003e\n\u003cli\u003eAddresses rough idling and hesitation in vehicles such as the Mazda MPV and Lincoln Navigator\u003c\/li\u003e\n\u003cli\u003eSupports consistent ignition in high-demand driving conditions for GMC and Hummer trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing old spark plugs. Use a torque wrench to tighten the Denso 4713 spark plug to the manufacturer’s specifications to avoid damage. Verify the pre-gap size of 1.0 mm before installation, adjusting if necessary. Compatible with a wide range of vehicles including Buick, Cadillac, Chevrolet, Ford, GMC, and others listed in the fitment guide.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso spark plugs are manufactured to meet strict quality standards for durability and performance. The Iridium TT 4713 spark plug undergoes rigorous testing to ensure consistent ignition and long service life. Warranty coverage details should be confirmed with the vehicle manufacturer or authorized service provider.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43446383870133,"sku":"BBNF-4713","price":14.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_4713_Fro_9a0892b1-9173-46e7-ae05-ccdfb745f5cb.jpg?v=1774734441","url":"https:\/\/www.partcatalog.com\/products\/denso-4713-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}