{"product_id":"bdfhyk-iridium-spark-plugs-41-114-8-pack-for-cadillac-escalade-chevy-gmc-models","title":"BDFHYK Iridium Spark Plugs 41-114 – 8-Pack for Cadillac Escalade \u0026 Chevy GMC Models","description":"\u003ch2\u003eBoost ignition reliability with BDFHYK Iridium Spark Plugs\u003c\/h2\u003e\n\u003cp\u003eMeet the BDFHYK Iridium Spark Plugs (OE 41-114 \/ 12622441 ILTR5E11). Designed for modern V8 engines found in popular GM vehicles, these plugs combine precision engineering with durable materials to support crisp starts and smooth running under a variety of driving conditions. The result is a plug you can install with confidence, while keeping maintenance needs in check.\u003c\/p\u003e\n\u003cp\u003eCrafted from iridium, the plugs are engineered for fast ignition and consistent power while resisting fouling and wear. A copper core helps transfer heat away from the tip, assisting in stable temperatures and steady combustion across RPM ranges. The insulator is made with isostatically pressed ceramic for strong insulation and reliable performance even in high-heat environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFaster ignition and quicker throttle response with confident starts\u003c\/li\u003e\n  \u003cli\u003ePotential for improved fuel efficiency through cleaner combustion\u003c\/li\u003e\n  \u003cli\u003eStrong power delivery across highway and city driving\u003c\/li\u003e\n  \u003cli\u003eReduced fouling risk and longer service intervals (design life up to 40,000–60,000 km)\u003c\/li\u003e\n  \u003cli\u003eDurable construction that resists dirt and wear in demanding conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility and fitment\u003c\/h3\u003e\n\u003cp\u003eFits Cadillac Escalade and Escalade ESV (2015–2020); Chevrolet Camaro (2016–2020); Corvette (2014–2019); Silverado 1500 (2014–2020); Suburban (2015–2020); Tahoe (2015–2020); GMC Sierra 1500 (2014–2020); Yukon \/ Yukon XL (2015–2020). Please verify against your OE number and vehicle year to ensure proper fitment.\u003c\/p\u003e\n\n\u003ch3\u003eWhat you get and our support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 8 iridium spark plugs for a complete tune-up\u003c\/li\u003e\n  \u003cli\u003e12-month quality guarantee with responsive support\u003c\/li\u003e\n  \u003cli\u003ePackaged for safe shipping and straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eImportant: Precautions for purchase—confirm your vehicle year, make, model, and OE number (41-114 or 12622441 ILTR5E11) before purchasing. If you have questions, our team is ready to help and typically responds within 48 hours.\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: Will these spark plugs fit my Cadillac Escalade ESV?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Please verify the year, make, and model along with OE number 41-114 or 12622441 ILTR5E11.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What kind of life expectancy can I expect?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Design targets extended service life for compatible engines, with mileage varying by driving conditions and maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":42470827032661,"sku":"B0CKHJL5NM","price":46.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/bdfhyk-iridium-spark-plug-closeup_2005b7c0-5d73-4df0-b6ab-b1600b20ac22.jpg?v=1778150751","url":"https:\/\/plentytorque.co.uk\/products\/bdfhyk-iridium-spark-plugs-41-114-8-pack-for-cadillac-escalade-chevy-gmc-models","provider":"PlentyTorque","version":"1.0","type":"link"}