{"product_id":"hlplenn-an-hose-fitting-installation-tool-kit-4an-12an-5-dies-aluminum-body-hardened-steel-dies","title":"Hlplenn AN Hose Fitting Installation Tool Kit - 4AN–12AN, 5 Dies, Aluminum Body \u0026 Hardened Steel Dies","description":"\u003cp\u003e\u003cstrong\u003eHlplenn Fitting Installation Tool Kit is a compact, all‑metal AN hose assembly and removal set with five hardened dies for -4 to -12 AN CPE hoses.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit combines a machined aluminum body and hardened steel dies to simplify installing and removing AN-style socket nuts on common CPE (rubber) fuel and oil hoses. Designed for garages and mobile technicians, the set covers the most used AN sizes and protects fittings and hoses by providing correct grip and alignment during assembly or disassembly.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this tool make AN hose assembly faster and safer?\u003c\/h3\u003e\n\u003cp\u003eThe Hlplenn kit prevents slippage and damage by holding AN socket nuts evenly while you torque or remove them. Its adjustable gripping design pairs with purpose-fit dies to center and stabilize fittings, reducing the risk of cross-threading and hose deformation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFive dies sized for -4, -6, -8, -10, -12 AN fittings\u003c\/li\u003e\n  \u003cli\u003eHardened-steel dies resist wear under repeated use\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy body provides solid leverage without excessive weight\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for CPE (rubber) hoses to avoid crushing soft materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich hoses and fittings are compatible with the Hlplenn set?\u003c\/h3\u003e\n\u003cp\u003eThis kit is intended for standard CPE rubber hoses and compatible AN socket nuts within the -4 to -12 AN range. It is not suitable for PTFE (Teflon) or NBR hose types, so verify hose material before use to ensure proper fit and avoid tool or hose damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks with -4 through -12 AN socket nuts (common automotive sizes)\u003c\/li\u003e\n  \u003cli\u003eOptimized for CPE rubber fuel and oil lines\u003c\/li\u003e\n  \u003cli\u003eNot recommended for PTFE\/Teflon or NBR hose constructions\u003c\/li\u003e\n  \u003cli\u003eFits most brands of AN fittings due to adjustable gripping mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and features give the tool long life?\u003c\/h3\u003e\n\u003cp\u003eThe main body is crafted from corrosion‑resistant aluminum alloy while the dies are hardened steel for strength where it matters. This combination keeps the kit lightweight for portability yet durable enough for repeated professional or DIY use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy body for rigidity and low weight\u003c\/li\u003e\n  \u003cli\u003eHardened steel dies for wear resistance under torque\u003c\/li\u003e\n  \u003cli\u003eCompact form factor to store in toolboxes or vehicle trunks\u003c\/li\u003e\n  \u003cli\u003eSimple die-change design for quick swaps on the job\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow portable and organized is the kit for mobile repairs?\u003c\/h3\u003e\n\u003cp\u003eHlplenn engineered the set to be compact so it stays together in a toolbox or service bag. All five dies and the main tool fit neatly, making it convenient for roadside repairs or for technicians who move between vehicles or workstations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact footprint for toolbox and vehicle storage\u003c\/li\u003e\n  \u003cli\u003eAll dies included to cover common AN ranges without extra purchases\u003c\/li\u003e\n  \u003cli\u003eLightweight construction helps when working overhead or in tight spaces\u003c\/li\u003e\n  \u003cli\u003eDurable finish reduces corrosion during transport and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Hlplenn Fitting Installation Tool Kit is ideal for mechanics, tuners, motorsport crews, and informed DIYers who work with AN fittings and CPE rubber hoses. If you frequently install or remove -4 to -12 AN fuel or oil lines and need a durable, portable toolset to protect fittings and speed assembly, this kit provides the core sizes and build quality required. Confirm hose material is CPE before use; avoid this tool on PTFE or NBR hoses.\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 work with PTFE (Teflon) hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The Hlplenn kit is designed for CPE rubber hoses and should not be used on PTFE\/Teflon hoses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What AN sizes are included in the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes hardened dies for -4, -6, -8, -10 and -12 AN fittings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hlplenn","offers":[{"title":"Default Title","offer_id":48081456890014,"sku":"B0G41DG4T7","price":124.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/hlplenn-front-view-kit.jpg?v=1785805405","url":"https:\/\/northtrailauto.ca\/products\/hlplenn-an-hose-fitting-installation-tool-kit-4an-12an-5-dies-aluminum-body-hardened-steel-dies","provider":"North Trail Auto","version":"1.0","type":"link"}