{"product_id":"cnpuerv-coolant-reservoir-tank-for-jeep-wrangler-jl-2018-2025-2-0l-direct-fit-reinforced-plastic-with-cap","title":"CNPUERV Coolant Reservoir Tank for Jeep Wrangler JL 2018–2025 2.0L — Direct-Fit Reinforced Plastic with Cap","description":"\u003cp\u003e\u003cstrong\u003eCNPUERV Coolant Reservoir Tank with cap is a direct-fit replacement overflow bottle engineered to restore the cooling system on Jeep Wrangler JL 2.0L L4 models (2018–2025).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Wrangler’s original coolant recovery bottle is cracked, leaking, or otherwise failing, this CNPUERV reservoir tank provides a factory-style replacement built to match OE fit and function. Manufactured from reinforced, heat-resistant plastic and supplied with a matching cap, the unit is designed to install using the Jeep’s existing mounting points and hose connections so you can return the cooling system to correct operation without custom modifications.\u003c\/p\u003e\n\n\u003ch3\u003eWill this reservoir fit my Jeep Wrangler JL 2.0L from 2018–2025?\u003c\/h3\u003e\n\u003cp\u003eYes—this tank is designed specifically for the Wrangler JL with the 2.0L inline-4 engine across the 2018 through 2025 model years. Before ordering, confirm your vehicle’s engine size and check the OE part numbers to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Jeep Wrangler JL 2.0L L4 (2018–2025).\u003c\/li\u003e\n  \u003cli\u003eMatches factory mounting points for direct installation.\u003c\/li\u003e\n  \u003cli\u003eVerify against OE numbers 68364312AA, 68364312AB, 68364312AC, CH3014194.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable is the CNPUERV coolant overflow bottle under typical engine conditions?\u003c\/h3\u003e\n\u003cp\u003eThe tank is molded from reinforced, heat-resistant plastic to resist cracking, deformation, and routine vibration in the engine bay. It’s engineered to withstand thermal cycling and daily driving stresses so it maintains a reliable seal and holds coolant without leaks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReinforced plastic construction for heat and vibration resistance.\u003c\/li\u003e\n  \u003cli\u003eDesigned to tolerate engine temperature fluctuations and pressure changes.\u003c\/li\u003e\n  \u003cli\u003eIncludes a replacement cap to help maintain a proper seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation—do I need special tools or modifications?\u003c\/h3\u003e\n\u003cp\u003eInstallation is intended to be straightforward because the reservoir is a direct OEM-style replacement. It uses the factory mounting points and standard hose connections, so no modifications are required; basic hand tools are usually sufficient for removal and installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for plug-and-play replacement.\u003c\/li\u003e\n  \u003cli\u003eSupplied with matching cap to simplify the swap.\u003c\/li\u003e\n  \u003cli\u003eNo trimming or custom brackets needed—uses existing hoses and mounts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does this reservoir do for my Wrangler’s cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe coolant recovery bottle provides a place for expanding coolant to flow during engine heating and a reservoir for returning coolant when the engine cools. By maintaining proper coolant levels and preventing loss through leaks, it helps the cooling system operate as designed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCaptures expanding coolant to prevent overflow onto engine components.\u003c\/li\u003e\n  \u003cli\u003eSupplies coolant back to the system as temperatures drop.\u003c\/li\u003e\n  \u003cli\u003ePrevents air entry and helps maintain correct coolant level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this product for? This CNPUERV coolant reservoir tank is aimed at Jeep Wrangler JL owners and independent mechanics who need a reliable, OEM-style replacement for a damaged or leaking overflow bottle. It’s ideal for drivers who want a direct-fit part that restores factory cooling system behavior without custom work, and for shops replacing failed coolant tanks to eliminate leaks and maintain proper coolant levels.\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 replace OE part 68364312AA?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it directly replaces OE numbers 68364312AA, 68364312AB, 68364312AC and CH3014194 for Jeep Wrangler JL 2.0L.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation complicated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the tank installs using factory mounts and hoses; basic hand tools are typically all that's required.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CNPUERV","offers":[{"title":"Default Title","offer_id":48086496739486,"sku":"B0FNRWD3YM","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/cnpuerv-reservoir-front-view.jpg?v=1785899576","url":"https:\/\/northtrailauto.ca\/products\/cnpuerv-coolant-reservoir-tank-for-jeep-wrangler-jl-2018-2025-2-0l-direct-fit-reinforced-plastic-with-cap","provider":"North Trail Auto","version":"1.0","type":"link"}