{"product_id":"iriequ-drive-belt-kit-for-jeep-wrangler-3-6l-2012-2018-complete-serpentine-belt-tensioner-idlers","title":"IRIEQU Drive Belt Kit for Jeep Wrangler 3.6L (2012–2018) — Complete Serpentine Belt, Tensioner \u0026 Idlers","description":"\u003cp\u003e\u003cstrong\u003eIRIEQU Drive Belt Kit with belt tensioner and idler pulleys is a direct-fit replacement kit engineered to restore proper belt routing and tension on 3.6L Jeep Wrangler engines (model years 2012–2018).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit includes a replacement serpentine belt, a belt tensioner assembly, and two idler pulleys manufactured to OE-style specifications. Each component is inspected and tested before shipment to give you a complete solution when the original belt system shows wear, squeal, or loss of proper tension. The kit replaces factory part numbers 4627038AA, 4627038AA-KIT, and 4627038AAKIT and is intended for Jeep Wrangler and Wrangler JK models with the 3.6L V6 engine across the 2012–2018 model years.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit affect engine belt performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn belts, pulleys, and the tensioner restores consistent belt tracking and uniform tension across accessory drives. That reduces slippage, noise, and premature accessory wear by maintaining proper alignment and spring tension.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a matched belt, tensioner, and idlers for correct routing and tension.\u003c\/li\u003e\n  \u003cli\u003eOE-style components reduce vibration and belt flutter at engine idle and under load.\u003c\/li\u003e\n  \u003cli\u003ePre-tested parts minimize the chance of premature failure after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this kit an exact fit for my Jeep Wrangler 3.6L?\u003c\/h3\u003e\n\u003cp\u003eThe kit is specified for Jeep Wrangler models with the 3.6L V6 engine from 2012 through 2018, including the JK platform in 2018. Before ordering, verify your vehicle’s engine code and cross-check the original part number to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Jeep Wrangler 2012–2017 with 3.6L V6 and Wrangler JK 2018 3.6L V6.\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM numbers 4627038AA, 4627038AA-KIT, 4627038AAKIT.\u003c\/li\u003e\n  \u003cli\u003eConfirm your VIN and current belt part number before purchase to avoid fitment issues.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the kit’s construction and quality controls?\u003c\/h3\u003e\n\u003cp\u003eIRIEQU manufactures components on advanced production equipment and inspects each part against OE-style tolerances. Multiple quality checks occur before shipment so the belt, tensioner, and idler pulleys meet expected durability and fitment standards.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTensioner springs and pulley bearings meet OE-style specifications for reliable operation.\u003c\/li\u003e\n  \u003cli\u003eSerpentine belt materials are selected to resist heat, oil, and abrasion in under-hood conditions.\u003c\/li\u003e\n  \u003cli\u003eParts undergo functional testing to reduce the chance of early failure after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install the kit and what should I watch for?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard serpentine belt replacement procedures: relieve tension, remove the old belt and pulleys as needed, and install new components with correct torque. Inspect accessory pulleys and bracket alignment, and verify belt routing with the decal or factory diagram before starting the engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a proper tensioner tool to relieve and set belt tension safely.\u003c\/li\u003e\n  \u003cli\u003eCheck for damaged accessories or misaligned brackets before tightening new parts.\u003c\/li\u003e\n  \u003cli\u003eAfter installation, run the engine and listen for unusual noises and re-check belt tension.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This IRIEQU Drive Belt Kit is intended for DIY mechanics and professional technicians who need a complete, OE-style replacement for worn serpentine system components on Jeep Wrangler 3.6L V6 models from 2012–2018. It suits owners looking to eliminate belt noise, improve accessory drive reliability, and restore correct belt tensioning with a matched belt, tensioner, and idler pair. If you’re unsure about fitment, confirm your vehicle’s engine and part number before ordering or consult a trusted mechanic.\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: Does this kit include everything I need to replace the belt system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit contains the serpentine belt, belt tensioner, and two idler pulleys to replace the primary belt system for the specified Jeeps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What Jeep years and engine does this kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Jeep Wrangler 2012–2017 and Wrangler JK 2018 with the 3.6L V6; confirm by matching OEM part numbers before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"IRIEQU","offers":[{"title":"Default Title","offer_id":67586686779577,"sku":"B0FGPL88G5","price":165.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/iriequ-front-packaging-assembly.jpg?v=1790489877","url":"https:\/\/redleafauto.ca\/products\/iriequ-drive-belt-kit-for-jeep-wrangler-3-6l-2012-2018-complete-serpentine-belt-tensioner-idlers","provider":"Redleaf Auto","version":"1.0","type":"link"}