{"product_id":"ngk-rc-tx67-spark-plug-wire-set-4441-5mm-ultra-low-resistance-high-temp-silicone-jacket","title":"NGK RC-TX67 Spark Plug Wire Set (4441) – 5mm Ultra-Low Resistance \u0026 High-Temp Silicone Jacket","description":"\u003cp\u003eUpgrade your ignition with the NGK RC-TX67 Spark Plug Wire Set, engineered to deliver a strong, consistent spark while resisting heat, moisture, and vibration under the hood. This 5 mm ultra-low resistance wire set features a magnetic core and precision winding to help smooth electrical flow across a wide frequency range, supporting reliable starting and steady engine operation.\u003c\/p\u003e\n\u003cp\u003eThe wires are built to OEM or better specifications for compatibility with a variety of vehicles. A high temperature silicone outer jacket protects the conductors at temperatures up to 482 degrees Fahrenheit (250 degrees Celsius), while a dense fiberglass braiding reinforces the inner insulation, delivering robust dielectric strength and improved tensile strength for long service life. The result is dependable performance even in demanding under-hood conditions.\u003c\/p\u003e\n\u003ch3\u003eAdvanced design for EMI and EMI\/RFI suppression\u003c\/h3\u003e\n\u003cp\u003eNGK uses a variable pitch wire winding to disrupt and scramble radio frequency emissions generated by spark firing. This approach helps suppress interference across a broad range, reducing potential noise and helping your ignition system perform consistently. The set also features numbered cylinders and color-coded coil wires to simplify installation and minimize miswiring risk.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet includes 4 wires plus coil lead N\/R — ready for common 4-cylinder configurations\u003c\/li\u003e\n  \u003cli\u003eVariable pitch winding delivers ultra-low resistance and strong, consistent spark\u003c\/li\u003e\n  \u003cli\u003ePositive-locking, corrosion-resistant stainless steel terminal ends provide a secure fit\u003c\/li\u003e\n  \u003cli\u003eHigh-temp jacket resists moisture, oil, petrol, and cracking from extremes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose NGK for your ignition needs\u003c\/h3\u003e\n\u003cp\u003eNGK positions itself as the ignition specialist with decades of OE experience. The RC-TX67 line reflects NGK dedication to durability, performance, and compatibility with many mainstream vehicles. While individual results vary, owners may notice improved ignition reliability, better cold-start behavior, and steadier idle in some setups. These wire sets are designed to meet or exceed OEM tolerances, offering a premium upgrade path for replacement parts and maintenance cycles.\u003c\/p\u003e\n\u003cp\u003eWith strong manufacturing, global distribution, and a focus on quality, NGK continues to support customers with reliable ignition components and serviceable parts that align with modern engine technology. Whether upgrading an older vehicle or refreshing a newer one, the RC-TX67 set aims to deliver consistency and long-term value.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included with the NGK RC-TX67 Spark Plug Wire Set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes four wires plus the coil lead, with cylinder numbering and color-coded boots for easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What features support durability and EMI suppression?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: 5mm ultra-low resistance magnetic core, high-temp silicone jacket to 482F, fiberglass reinforcement, and variable pitch winding aid durability and EMI\/RFI suppression.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42470920323157,"sku":"B000C5M1YG","price":68.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-rc-tx67-wire-set-pack-shot.jpg?v=1778156231","url":"https:\/\/plentytorque.co.uk\/products\/ngk-rc-tx67-spark-plug-wire-set-4441-5mm-ultra-low-resistance-high-temp-silicone-jacket","provider":"PlentyTorque","version":"1.0","type":"link"}