{"product_id":"denso-671-4177-spark-plug-wire-set","title":"Denso 671-4177 Spark Plug Wire Set","description":"\u003ch2\u003eIgnition Wire Set Overview\u003c\/h2\u003e\u003cp\u003eThis Denso spark plug wire set is built to match the form, fit, color, and performance of the original factory wires. Part number 671-4177 is a 7mm ignition wire set for direct replacement service on select Honda applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSilicone spark plug boot material for dependable heat resistance and flexibility.\u003c\/li\u003e\n\u003cli\u003e7.00 mm insulation outside diameter for OE-style wire construction.\u003c\/li\u003e\n\u003cli\u003e135-degree spark plug end boot for a precise routing profile.\u003c\/li\u003e\n\u003cli\u003eFemale spark plug end terminal and male distributor coil end terminal.\u003c\/li\u003e\n\u003cli\u003eDenso First Time Fit construction meets or exceeds OE\/OES standards.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDenso 671-4177 is a First Time Fit ignition wire set engineered to replicate the original equipment wire set in form and performance. The 7mm design, silicone boots, and OE-style terminal configuration support consistent ignition transfer and clean routing in applications such as the 1984-1985 Honda Accord. This part cross-references NGK HE37 and Bosch 09124 for the same application.\u003c\/p\u003e\u003cp\u003eThe 7mm product line focuses on factory-style replacement ignition components with dimensions and materials selected to align with OE expectations. For buyers searching for a Honda Accord spark plug wire set, Denso 671-4177 provides a direct-fit option that follows the original wire set layout.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or heat-aged ignition wires.\u003c\/li\u003e\n\u003cli\u003eRestoring stable spark delivery through damaged wire insulation.\u003c\/li\u003e\n\u003cli\u003eCorrecting misfire concerns caused by poor terminal contact.\u003c\/li\u003e\n\u003cli\u003eAddressing routing issues from brittle or deteriorated boots.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 1984-1985 Honda Accord, N\/A. Verify wire routing, terminal style, and boot angle before installation. Match each lead to the original cylinder and coil locations to preserve the factory layout. Part number 671-4177 should be checked against the existing wire set before removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDenso states that First Time Fit ignition wire sets are made to meet or exceed OE\/OES standards, with construction intended to match factory-installed wire sets in form and performance.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":53526611919029,"sku":"BBNF-671-4177","price":30.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_6714177_FRO.jpg?v=1792048614","url":"https:\/\/www.partcatalog.com\/products\/denso-671-4177-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}