{"product_id":"ticanee-iridium-spark-plugs-wires-kit-for-chevy-gmc-4-8l-6-0l-v8-direct-fit-dual-iridium","title":"TICANEE Iridium Spark Plugs \u0026 Wires Kit for Chevy\/GMC 4.8L–6.0L V8 – Direct Fit, Dual Iridium","description":"\u003cstrong\u003eTICANEE Iridium Spark Plugs and Wires Set is a direct-replacement ignition kit engineered to fit GM 4.8L, 5.3L and 6.0L V8 engines and restore reliable spark performance.\u003c\/strong\u003e\n\n\u003cp\u003eIf you drive a Chevrolet Silverado, Tahoe, Suburban, Avalanche, or a GMC Yukon\/Sierra from the late 2000s to early 2010s, this kit is built to match OE fitment and simplify installation. The set replaces OE numbers 41-110 and 12621258 and arrives plug-and-play so you can swap components without modification. It combines dual-iridium electrodes, a copper core, and a quenching suppressor seal to balance long service life with consistent ignition characteristics.\u003c\/p\u003e\n\n\u003ch3\u003eWill these spark plugs and wires fit my Chevy 5.3L or 6.0L engine?\u003c\/h3\u003e\n\u003cp\u003eYes — the TICANEE kit is manufactured as a direct replacement for the referenced GM OE part numbers. It is compatible with a broad list of Chevrolet and GMC models from 2007–2014 that use those OE numbers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit for OE 41-110 and 12621258 — no adapters needed.\u003c\/li\u003e\n  \u003cli\u003eCompatible models include Silverado 1500\/2500\/3500, Tahoe, Suburban, Avalanche, Caprice, Colorado, Corvette, and Express vans within specified years.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 4.8L, 5.3L and 6.0L V8 engine families common in those vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do the iridium plugs last and what materials are used?\u003c\/h3\u003e\n\u003cp\u003eThese plugs use dual iridium on the center electrode and an iridium pad for the ground, which reduces electrode wear and helps maintain spark quality over time. A pure copper core aids heat transfer while the integral suppressor seal helps protect against interference and compression leakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-iridium electrode design for extended service life.\u003c\/li\u003e\n  \u003cli\u003ePure copper core for controlled electrode temperature and fouling resistance.\u003c\/li\u003e\n  \u003cli\u003eKernel quenching suppressor seal to lower radio-frequency interference and improve sealing.\u003c\/li\u003e\n  \u003cli\u003eRated for up to 100,000 miles of service under normal operating conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill replacing my plugs and wires with this kit change performance or fuel use?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn plugs and degraded wires restores consistent ignition timing and spark energy, which supports smoother combustion and engine response. While no product can guarantee a specific MPG increase, properly functioning ignition components help the engine run as intended and can reduce misfires and rough idling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores consistent spark delivery for smoother idle and acceleration.\u003c\/li\u003e\n  \u003cli\u003eReduces ignition misfires that can negatively affect drivability.\u003c\/li\u003e\n  \u003cli\u003eMay support improved combustion efficiency when replacing worn OEM parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality controls come with the set?\u003c\/h3\u003e\n\u003cp\u003eTICANEE backs this ignition kit with a 24-month warranty and applies quality checks during manufacturing to ensure fitment and material integrity. The company highlights workmanship inspection and post-production testing as part of its quality process.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24 months warranty for defects and workmanship concerns.\u003c\/li\u003e\n  \u003cli\u003eQuality control procedures to verify fit and finish before shipping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TICANEE Iridium Spark Plugs and Wires Set is intended for owners and technicians servicing GM 4.8L, 5.3L and 6.0L vehicles from model years roughly 2007–2014 who need a reliable, direct-replacement ignition kit. It suits DIY mechanics who want plug-and-play components and professional shops that require OE-compatible parts with extended service life and factory-style fitment.\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 plugs compatible with OE 41-110?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TICANEE set is a direct replacement for OE 41-110 and OE 12621258 for listed GM models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does the kit include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes a 24-month warranty covering manufacturing defects and workmanship.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TICANEE","offers":[{"title":"Default Title","offer_id":67587517186233,"sku":"B0C39RC84X","price":104.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ticanee-front-packaging-set.jpg?v=1790511456","url":"https:\/\/redleafauto.ca\/products\/ticanee-iridium-spark-plugs-wires-kit-for-chevy-gmc-4-8l-6-0l-v8-direct-fit-dual-iridium","provider":"Redleaf Auto","version":"1.0","type":"link"}