{"product_id":"yufuqida-radiator-petcock-1-4-npt-brass-drain-plug-universal-machined-brass-corrosion-resistant","title":"YUFUQIDA Radiator Petcock 1\/4\" NPT Brass Drain Plug — Universal Machined Brass, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eYUFUQIDA's brass 1\/4\" NPT radiator petcock is a universal-style drain plug designed to replace OEM radiator drains and let you quickly and cleanly drain cooling systems.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eMade from machined brass with a standard male 1\/4\" NPT thread, this radiator petcock is built for corrosion resistance and repeated use. It installs in place of most vehicle and aftermarket aluminum radiator drains and offers a compact shut-off valve for routine coolant changes, winterization, and maintenance. The component ships as a single brass petcock and is engineered to meet or exceed common OEM fit and function, backed by a limited warranty.\u003c\/p\u003e\n\n\u003ch3\u003eWill this petcock fit my radiator?\u003c\/h3\u003e\n\n\u003cp\u003eThe YUFUQIDA petcock uses a male 1\/4\" NPT thread, which matches many aftermarket and aluminum radiator drain ports. Fitment is universal for radiators designed for that thread size, but you should confirm the drain port thread on your radiator before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThread: male 1\/4\" NPT (verify radiator port)\u003c\/li\u003e\n  \u003cli\u003eMaterial: machined brass compatible with aluminum radiators\u003c\/li\u003e\n  \u003cli\u003eIntended use: radiator coolant drain on vehicles and aftermarket radiators\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and leak-resistant is this brass drain plug?\u003c\/h3\u003e\n\n\u003cp\u003eBrass offers strong corrosion resistance and mechanical durability compared with many plated steel alternatives, helping the valve hold up to coolant and temperature cycles. The machined body and valve seat are sized to provide a secure shutoff when properly installed and tightened to recommended torque limits.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eConstruction: solid brass body for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eSealing: precision valve seat for reliable shutoff\u003c\/li\u003e\n  \u003cli\u003eLongevity: suitable for repeated draining and installation cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and use?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic hand tools: remove the existing drain plug (if present), thread the YUFUQIDA petcock into a 1\/4\" NPT port, and tighten to create a leak-free seal. The valve handle rotates to open and close, letting you control coolant flow without removing hoses.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTools: basic wrench for tightening only\u003c\/li\u003e\n  \u003cli\u003eOperation: simple quarter-turn or multi-turn valve action depending on model\u003c\/li\u003e\n  \u003cli\u003eMaintenance: easy to clean and re-seal during coolant service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes this product come with any warranty or returns?\u003c\/h3\u003e\n\n\u003cp\u003eThe product is covered by a 12-month limited warranty and a 60-day free return policy for defective or incompatible items. Always check thread size and radiator compatibility before returning; customer support can advise on fit questions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWarranty period: 12 months from purchase\u003c\/li\u003e\n  \u003cli\u003eReturn policy: 60 days for eligible returns\u003c\/li\u003e\n  \u003cli\u003eSupport: manufacturer assistance for fitment and defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This YUFUQIDA brass radiator petcock is aimed at mechanics, DIY enthusiasts, and shops that need a reliable replacement drain for aluminum or aftermarket radiators using a 1\/4\" NPT port. It suits anyone seeking a durable, user-friendly valve for routine coolant changes, winter storage, or performance cooling systems where a dependable drain is required. Confirm your radiator's thread specification before purchasing to ensure a proper fit.\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: What thread size does the YUFUQIDA petcock use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a male 1\/4\" NPT thread; confirm your radiator port matches before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the petcock compatible with aluminum radiators?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — machined brass is compatible and resists corrosion when used with aluminum radiators.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YUFUQIDA","offers":[{"title":"Default Title","offer_id":67594745413817,"sku":"B0DX1XBSV2","price":52.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/yufuqida-brass-petcock-front-view.jpg?v=1790585132","url":"https:\/\/redleafauto.ca\/products\/yufuqida-radiator-petcock-1-4-npt-brass-drain-plug-universal-machined-brass-corrosion-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}