{"product_id":"autopart-t-7mm-ignition-spark-plug-wire-set-for-hyundai-kia-4-pc-black-silicone-oe-style-fit","title":"Autopart T 7mm Ignition Spark Plug Wire Set for Hyundai\/Kia, 4-Pc Black Silicone, OE-Style Fit","description":"\u003cp\u003e\u003cstrong\u003eAutopart T ST-4239 is a four-piece, 7mm ignition spark plug wire set designed to replace worn wiring on select Hyundai and Kia L4 1.8–2.0L engines, ready to install right out of the box.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete plug wire kit includes four black silicone-sleeved wires, corrosion-resistant terminals and OE-style boots engineered to match factory routing for many Hyundai Elantra, Tiburon, Tucson and Kia Soul, Spectra\/5 and Sportage models. Built to meet OE standards, the set emphasizes reliable spark transfer, heat resistance and simple snap-lock connections for straightforward maintenance or repair. The wires are sold as a set and covered by a 1-year limited warranty with customer support for fitment and installation questions.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this wire set fit?\u003c\/h3\u003e\n\n\u003cp\u003eThe ST-4239 set is intended for four-cylinder Hyundai and Kia models that use a 7.00mm ignition wire on 1.8L and 2.0L engines from the mid-1990s through early 2010s. Verify your vehicle year and engine displacement before purchasing to ensure compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCommon fits: Hyundai Elantra (1996–2012), Tiburon (1997–2008), Tucson (2005–2008).\u003c\/li\u003e\n  \u003cli\u003eKia models: Soul (2010–2011), Spectra\/Spectra5 (2004–2009), Sportage (2005).\u003c\/li\u003e\n  \u003cli\u003eEngine types: L4 1.8L (1795–1796cc) and L4 2.0L (1975–1997cc) applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the ST-4239 improve ignition performance and reliability?\u003c\/h3\u003e\n\n\u003cp\u003eThese wires use a conductor and diameter tuned for strong spark delivery while the silicone outer sleeve resists high heat and abrasion commonly found around exhaust and engine hot zones. Corrosion-resistant terminals maintain secure electrical contact over time, reducing misfires caused by poor connections.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e7mm diameter conductor for consistent spark transfer across each cylinder.\u003c\/li\u003e\n  \u003cli\u003eSilicone boots and sleeves designed for thermal and mechanical durability.\u003c\/li\u003e\n  \u003cli\u003ePremium snap-lock terminals that click into place for secure connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and fit confirmation?\u003c\/h3\u003e\n\n\u0026gt;The set ships ready to install and uses OE-style boots and lengths to match factory routing, which helps keep the wiring neat and prevents contact with hot or moving parts. Basic hand tools are typically all that’s needed; follow vehicle service guidance for correct spark plug and distributor\/coil pack order.\n\n\u003cul\u003e\n  \u003cli\u003eSold as a complete four-piece set for straightforward replacement.\u003c\/li\u003e\n  \u003cli\u003eCheck the OEM part number and vehicle compatibility before installing.\u003c\/li\u003e\n  \u003cli\u003eContact seller with year\/make\/model or VIN if uncertain about fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support come with this wire set?\u003c\/h3\u003e\n\n\u003cp\u003eThe product includes a one-year limited warranty that covers defects and workmanship; the seller offers assistance within 24 hours for refunds, replacements or technical questions. Keep proof of purchase and vehicle details on hand when contacting support to speed resolution.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e1-year limited warranty with customer service response within 24 hours.\u003c\/li\u003e\n  \u003cli\u003eOptions include refund, replacement or technical support based on issue.\u003c\/li\u003e\n  \u003cli\u003eSeller requests vehicle info or VIN to confirm proper fit if needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This ignition wire set is aimed at DIY mechanics and professional technicians replacing aged, cracked or underperforming spark plug wires on supported Hyundai and Kia four-cylinder models. It’s a practical choice for anyone seeking a cost-effective OE-style replacement that balances durability, heat resistance and ease of installation — provided they confirm fitment for their specific year and engine before purchase.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the ST-4239 fit my Hyundai Elantra 2006 2.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the ST-4239 is compatible with Hyundai Elantra models using an L4 2.0L engine from 1999–2012, but verify OEM numbers or provide VIN to be certain.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools do I need to install this ignition wire set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Basic hand tools are usually sufficient: pliers for terminal removal, a spark plug socket and ratchet, and dielectric grease for boots if desired.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Autopart T","offers":[{"title":"Default Title","offer_id":48084332839070,"sku":"B07FMPN9LG","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autopart-t-st-4239-front-packaging.jpg?v=1785850340","url":"https:\/\/northtrailauto.ca\/products\/autopart-t-7mm-ignition-spark-plug-wire-set-for-hyundai-kia-4-pc-black-silicone-oe-style-fit","provider":"North Trail Auto","version":"1.0","type":"link"}