{"product_id":"jdmspeed-spark-plug-wire-set-10-2mm-for-ford-f-150-mustang-5-0l-5-8l-sbf-302-heat-resistant-silicone-copper-core","title":"JDMSPEED Spark Plug Wire Set 10.2mm for Ford F-150 \u0026 Mustang 5.0L\/5.8L SBF 302 — Heat‑Resistant Silicone, Copper Core","description":"\u003cp\u003e\u003cstrong\u003eHigh-temperature 10.2mm spark plug wire set that replaces worn ignition leads on Ford F-150 (1979–1995) and Mustang models with 5.0L, 5.8L or SBF 302 Windsor engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis JDMSPEED ignition wire kit is a direct-fit replacement designed for classic and late-model Ford small-block V8 engines. Built with a reinforced silicone outer jacket and a copper core, the set delivers consistent conductivity while resisting heat and suppressing radio-frequency interference that can affect modern electronics. The kit includes ten 10.2mm wires to restore full-cylinder ignition routing for trucks and muscle cars that use this configuration.\u003c\/p\u003e\n\n\u003ch3\u003eWill these wires fit my Ford F-150 or Mustang?\u003c\/h3\u003e\n\u003cp\u003eYes — the set is specified for Ford F-150 pickups from 1979 through 1995 and Mustang coupes from 1964–1973 and 1979–1995, covering 5.0L, 5.8L and SBF 302 Windsor engine applications. Confirm your engine displacement and terminal layout before purchase to ensure a correct routing and length match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Ford 5.0L, 5.8L and SBF 302 Windsor engines\u003c\/li\u003e\n  \u003cli\u003eCompatible model years: F-150 (1979–1995), Mustang (1964–1973, 1979–1995)\u003c\/li\u003e\n  \u003cli\u003eIncludes 10 wires for complete ignition coil-to-plug setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the JDMSPEED construction help under-hood performance?\u003c\/h3\u003e\n\u003cp\u003eThe wires use a heat-resistant silicone outer sheath and a temperature-tolerant copper core to maintain reliable spark transmission under high under-hood temperatures. The construction also reduces radio-frequency interference, protecting electronic ignition systems and in‑vehicle electronics from electrical noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced silicone jacket for heat and abrasion resistance\u003c\/li\u003e\n  \u003cli\u003eCopper core supports stable conductivity at high temperatures\u003c\/li\u003e\n  \u003cli\u003eBuilt-in RFI suppression helps protect modern electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how do I install them?\u003c\/h3\u003e\n\u003cp\u003eThe package contains ten 10.2mm ignition wires sized for full cylinder coverage on applicable Ford small-block V8s. Installation is straightforward for anyone familiar with ignition routing — replace one wire at a time to preserve firing order, seat boots fully, and route wires away from hot exhaust components and moving parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage includes: 10 PCS of 10.2mm spark plug ignition wires\u003c\/li\u003e\n  \u003cli\u003eReplace one wire at a time to maintain firing order\u003c\/li\u003e\n  \u003cli\u003eSeat boots firmly on spark plug and coil terminals; use clips or separators as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these wires for restored and daily-driven vehicles?\u003c\/h3\u003e\n\u003cp\u003eJDMSPEED wires are designed for long-term durability in classic restorations and daily drivers by combining a strengthened silicone shell with a high-temp copper core. The materials resist cracking, melting, and insulation breakdown common with older or inferior wires, helping maintain ignition reliability in varied driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilicone shell reduces cracking and heat damage over time\u003c\/li\u003e\n  \u003cli\u003eCopper core withstands sustained high-temperature operation\u003c\/li\u003e\n  \u003cli\u003eConstruction reduces common ignition failures due to insulation loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This spark plug wire set is tailored for owners, restorers, and mechanics working on Ford F-150 trucks (1979–1995) and Mustang models (1964–1973, 1979–1995) powered by 5.0L, 5.8L or SBF 302 Windsor engines. Choose this JDMSPEED kit if you need a complete 10-wire replacement with improved heat resistance and signal suppression to support reliable ignition and protect vehicle electronics.\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: Are these wires compatible with my 5.0L Mustang?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they fit Mustang 5.0L models within listed years (1964–1973, 1979–1995); confirm terminal layout and engine variant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the wires reduce radio interference with electronics?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the silicone sheath and design provide RFI suppression to help protect onboard electronics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JDMSPEED","offers":[{"title":"Default Title","offer_id":55171214082391,"sku":"B0F3TC3LVM","price":62.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/jdmspeed-front-packaging-spark-wire-set.jpg?v=1790440611","url":"https:\/\/britishgarage.co.uk\/products\/jdmspeed-spark-plug-wire-set-10-2mm-for-ford-f-150-mustang-5-0l-5-8l-sbf-302-heat-resistant-silicone-copper-core","provider":"British Garage","version":"1.0","type":"link"}