{"product_id":"gdukop-ceramic-spark-plug-wire-kit-for-ls-engines-8-pack-with-2500-f-thermal-sleeves","title":"GDUKOP Ceramic Spark Plug Wire Kit for LS Engines, 8-Pack with 2500°F Thermal Sleeves","description":"\u003cp\u003e\u003cstrong\u003eHigh‑temperature ceramic spark plug wire kit built for LS family engines, offering 2500°F thermal protection and a full set of 8 plug wires plus heat sleeves to prevent boot melt and premature wire failure.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you run an LS3, LS4, LS7 or LT family engine in a tight bay or high‑heat application, the GDUKOP 9070C kit replaces worn or melted boots with ceramic‑jacketed wires and basalt‑layer heat shields rated to 2500°F. This set is designed to resist burn‑through and degradation common where manifolds sit close to plug locations or in performance and RV applications exposed to sustained heat. The package contains eight spark plug wires and matching 2500‑degree ceramic boot sleeves to restore reliable spark delivery and prolong component life.\u003c\/p\u003e\n\n\u003ch3\u003eWill these wires fit my vehicle's LS engine?\u003c\/h3\u003e\n\u003cp\u003eYes—this set is engineered for a wide range of GM vehicles that use LS‑series terminals. Always verify part compatibility with your exact year and model before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible vehicles include select Cadillac, Chevy and GMC models from mid‑2000s to 2008 (examples: Corvette 2005–2008, Silverado 2007–2008, Escalade 2007–2008).\u003c\/li\u003e\n  \u003cli\u003eDesigned to work with LS terminals: LS3, LS4, LS7 and LT engines.\u003c\/li\u003e\n  \u003cli\u003eCheck engine bay routing and connector types against OEM parts for final confirmation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the 2500°F thermal sleeve protect the wires?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes titanium‑colored sleeves constructed from two layers of basalt material that insulate the wire boots and outer jacket from extreme heat. This prevents melting, cracking and hardening, especially where exhaust manifolds or turbo components sit close to ignition parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBasalt two‑layer construction resists corrosion and high temperatures up to 2500°F (approx.).\u003c\/li\u003e\n  \u003cli\u003eSleeves cover the boot area to prevent burn‑through under tight clearance conditions.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain wire flexibility and avoids insulation breakdown over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction improve durability and performance?\u003c\/h3\u003e\n\u003cp\u003eGDUKOP's 9070C wires use a ceramic jacket that tolerates extreme heat and provides electrical insulation where standard rubber boots would fail. Combined with high‑quality internal cores, the set is intended to sustain ignition performance under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCeramic outer jacket for superior heat resistance compared with rubber or silicone.\u003c\/li\u003e\n  \u003cli\u003eIncluded 6.1\" boots (ID 1.4\") sized for common spark plug clearance and routing.\u003c\/li\u003e\n  \u003cli\u003ePackaged as an 8‑wire set to replace all cylinders at once for matched performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these wires for best results?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard ignition wire replacement procedures: replace the entire set to keep resistance and timing consistent across cylinders, route wires away from hot surfaces where possible, and use the supplied sleeves over booted areas exposed to high heat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSwap all eight wires rather than individual replacements to maintain balanced ignition resistance.\u003c\/li\u003e\n  \u003cli\u003eEnsure boots seat fully on spark plugs and terminals for secure connections.\u003c\/li\u003e\n  \u003cli\u003eInspect sleeves and jackets periodically for wear if exposed to direct heat or abrasion.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: technicians, performance builders and owners of LS‑family GM vehicles who encounter boot melt, insulation failure or recurring ignition issues from excessive engine bay heat. The GDUKOP 9070C kit is especially useful for tight‑clearance installs, high‑performance street or track cars, and RVs where prolonged heat exposure has compromised standard spark plug wires. If you need a full 8‑wire replacement with high‑temperature shielding and ceramic protection, this set delivers a practical upgrade without complex modifications.\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 LS3 and LS7 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 9070C set is designed to fit LS3, LS4, LS7 and LT engine terminals—verify model years listed to confirm exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What temperature can the heat sleeves withstand?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The basalt two‑layer sleeves are insulated up to approximately 2500°F to prevent boot melt and wire damage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GDUKOP","offers":[{"title":"Default Title","offer_id":67586737143993,"sku":"B0FBWN33ST","price":140.15,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/gdukop-front-packaging-9070c.jpg?v=1790491877","url":"https:\/\/redleafauto.ca\/products\/gdukop-ceramic-spark-plug-wire-kit-for-ls-engines-8-pack-with-2500-f-thermal-sleeves","provider":"Redleaf Auto","version":"1.0","type":"link"}