{"product_id":"denso-671-4256-spark-plug-wire-set","title":"Denso 671-4256 Spark Plug Wire Set","description":"\u003ch2\u003eOverview of Denso 5mm Spark Plug Wire Set for Mazda Protege\u003c\/h2\u003e\u003cp\u003eThe Denso 5mm Spark Plug Wire Set (Part Number 671-4256) is designed specifically for Mazda Protege models, providing reliable ignition performance. This set features durable materials and precise terminal configurations to ensure optimal electrical conductivity and engine efficiency.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpark plug boot material: Sil PBT Sil for enhanced heat resistance\u003c\/li\u003e\n\u003cli\u003eDistributor coil end terminal type: Male for secure connection\u003c\/li\u003e\n\u003cli\u003eInsulation outside diameter: 5.00 mm for effective electrical insulation\u003c\/li\u003e\n\u003cli\u003eSpark plug end boot degree: 180° for flexible routing\u003c\/li\u003e\n\u003cli\u003eSpark plug end terminal type: Female for proper fitment\u003c\/li\u003e\n\u003cli\u003eIncludes 2 straight spark plug end boots\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 5mm spark plug wire set is engineered with Sil PBT Sil boot material, which offers excellent resistance to heat and wear, critical for maintaining ignition integrity under demanding engine conditions. The 5.00 mm insulation diameter provides sufficient protection against electrical interference and environmental factors. The 180-degree spark plug end boot design allows for versatile installation in tight engine compartments, while the male distributor coil end terminal and female spark plug end terminal ensure a secure and precise connection. This set includes two straight spark plug end boots, matching the specific requirements of the Mazda Protege ignition system.\u003c\/p\u003e\u003ch2\u003eAbout the Denso 5mm Product Line\u003c\/h2\u003e\u003cp\u003eThe Denso 5mm product line focuses on ignition wire sets with a 5.00 mm insulation diameter, balancing durability and flexibility. This line is tailored to meet the ignition demands of various vehicle models, including the Mazda Protege, by providing components that maintain consistent electrical performance and resist environmental degradation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper ignition spark delivery in Mazda Protege vehicles\u003c\/li\u003e\n\u003cli\u003eEliminates misfires caused by worn or damaged spark plug wires\u003c\/li\u003e\n\u003cli\u003ePrevents electrical shorts and interference due to degraded insulation\u003c\/li\u003e\n\u003cli\u003eImproves engine starting reliability and smoothness\u003c\/li\u003e\n\u003cli\u003eReduces risk of ignition coil damage from poor connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 671-4256 spark plug wire set on a Mazda Protege, ensure that the 180-degree spark plug end boots are properly aligned to avoid stress on the wires. Confirm that the male distributor coil end terminals are securely connected to the coil to maintain optimal electrical contact. It is recommended to replace spark plug wires in sets to ensure balanced ignition performance across all cylinders.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso manufactures the 671-4256 spark plug wire set to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43446105047221,"sku":"BBNF-671-4256","price":35.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_6714256_Fro.jpg?v=1774734243","url":"https:\/\/www.partcatalog.com\/products\/denso-671-4256-spark-plug-wire-set","provider":"PartCatalog","version":"1.0","type":"link"}