{"product_id":"denso-6047-spark-plug","title":"Denso 6047 Spark Plug","description":"\u003ch2\u003eU-Groove Spark Plug Design\u003c\/h2\u003e\u003cp\u003eThe Denso 6047 is a conventional spark plug built around a U-Groove ground electrode design for improved ignitability. It uses a copper core center electrode with nickel tip materials to support consistent spark delivery and efficient combustion.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU-Groove ground electrode design for stronger ignitability\u003c\/li\u003e\n\u003cli\u003eCopper core center electrode for stable heat transfer\u003c\/li\u003e\n\u003cli\u003eNickel tip materials for durable spark performance\u003c\/li\u003e\n\u003cli\u003eFlat seat, 14.00 mm thread diameter, and 12.70 mm reach\u003c\/li\u003e\n\u003cli\u003ePre-gapped to 1.0 for straightforward service replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eAs part of Denso’s U-Groove Conventional line, this spark plug focuses on reliable secondary ignition performance with a design that helps the flame kernel form more efficiently. The nickel ground electrode and nickel-tipped center electrode work with the copper core to balance conductivity and durability, while the 20.6 mm hex size and flat seat support standard service fitment. The Denso 6047 is a practical replacement choice for applications that call for this specific plug configuration, including Yamaha YR2 fitment. This part cross-references Denso Auto Parts (e.g., W24FS-U10) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring weak or inconsistent spark output\u003c\/li\u003e\n\u003cli\u003eAddressing rough idle caused by worn plug electrodes\u003c\/li\u003e\n\u003cli\u003eReplacing fouled plugs that affect combustion efficiency\u003c\/li\u003e\n\u003cli\u003eCorrecting misfire symptoms tied to ignition wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify thread diameter, reach, seat type, and pre-gap before installation. Confirm the application matches the specified Yamaha YR2 fitment and use the listed plug configuration for proper service replacement. The Denso 6047 should be installed to the manufacturer’s specified torque for the engine.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDenso’s U-Groove Conventional spark plug line is engineered for dependable ignition performance and efficient combustion in service applications.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":53580558893237,"sku":"BBNF-6047","price":14.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_6047_FRO.jpg?v=1792652855","url":"https:\/\/www.partcatalog.com\/products\/denso-6047-spark-plug","provider":"PartCatalog","version":"1.0","type":"link"}