{"product_id":"denso-671-4129-spark-plug-wire-set","title":"Denso 671-4129 Spark Plug Wire Set","description":"\u003ch2\u003eOverview of Denso 7mm Spark Plug Wire Set 671-4129\u003c\/h2\u003e\u003cp\u003eThe Denso 7mm Spark Plug Wire Set 671-4129 is designed specifically for Volkswagen vehicles including the Beetle, Golf, Golf City, and Jetta models. This set ensures reliable ignition performance with durable materials and precise fitment for these popular VW models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7.00 mm insulation outside diameter for optimal electrical insulation\u003c\/li\u003e\n\u003cli\u003eStraight spark plug end boots with 180-degree orientation\u003c\/li\u003e\n\u003cli\u003eFemale terminal types on both spark plug and distributor coil ends\u003c\/li\u003e\n\u003cli\u003eHigh-quality Lr silicone spark plug boot material for heat resistance\u003c\/li\u003e\n\u003cli\u003eIncludes four spark plug end boots in a straight configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 7mm spark plug wire set (part number 671-4129) features a 7.00 mm insulation outside diameter that provides effective protection against electrical interference and heat. The spark plug end boots are made from Lr silicone, a material known for its durability and resistance to high temperatures, which is critical for maintaining consistent ignition performance. Both the spark plug and distributor coil end terminals use female connectors, ensuring secure and proper connections within the ignition system. The spark plug end boots are oriented at 180 degrees and come in a straight configuration, which suits the engine layout of Volkswagen Beetle, Golf, Golf City, and Jetta models.\u003c\/p\u003e\u003ch2\u003eAbout the Denso 7mm Brand Line\u003c\/h2\u003e\u003cp\u003eThe 7mm brand line from Denso focuses on ignition wire sets with a 7.00 mm insulation diameter, balancing flexibility and durability. This line is engineered to meet the specific ignition requirements of various vehicle makes and models, including Volkswagen. The 7mm wires provide reliable electrical insulation and heat resistance, making them suitable for maintaining consistent spark delivery in demanding engine environments.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or damaged spark plug wires in Volkswagen Beetle, Golf, Golf City, and Jetta\u003c\/li\u003e\n\u003cli\u003eEliminates misfires caused by cracked or degraded ignition wires\u003c\/li\u003e\n\u003cli\u003ePrevents voltage leaks that reduce engine performance and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eResolves ignition noise interference affecting electronic systems\u003c\/li\u003e\n\u003cli\u003eImproves starting reliability and smooth engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 7mm Spark Plug Wire Set 671-4129, ensure that the female terminals are properly seated on both the spark plugs and distributor coil ends. The 180-degree straight spark plug end boots should align with the engine’s spark plug orientation for a secure fit. Avoid stretching the wires excessively during installation to maintain their integrity. It is recommended to replace all wires in the set simultaneously to ensure balanced ignition performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures this spark plug wire set to meet OEM specifications for Volkswagen vehicles, ensuring compatibility and performance. The use of Lr silicone boot material and precise terminal design supports long-term durability. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support reliable operation.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43446096462005,"sku":"BBNF-671-4129","price":76.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_6714129_Fro.jpg?v=1774734230","url":"https:\/\/www.partcatalog.com\/products\/denso-671-4129-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}