{"product_id":"do-it-yourself-boat-winterizing-kit","title":"Starbrite Do-It-Yourself Boat Winterizing Kit","description":"\u003cp\u003eStarbrite Do-It-Yourself Boat Winterizing Kit\u003c\/p\u003e\u003cp\u003eTake the uncertainty out of winter prep with the Starbrite Winterizing Kit. Compatible with both inboard and outboard engines, this kit helps you protect your boat from freeze damage using items you likely already have: just add a garden hose, flusher, and antifreeze. Its simple design makes the process quick and approachable, no mechanic needed. Perfect for seasonal storage, the kit helps ensure smooth spring starts and long-term engine health. Reusable components add value year after year, making it a smart choice for DIY-minded boaters. Designed to work across a range of engine types and sizes, it's a reliable way to safeguard your cooling system all winter long.\u003c\/p\u003e\u003cp\u003eKit Includes:\u003c\/p\u003e\u003cp\u003eAntifreeze Jug (Holds 5 Gallons)\u003c\/p\u003e\u003cp\u003eTubing\u003c\/p\u003e\u003cp\u003eDoes not include antifreeze\u003c\/p\u003e\u003cp\u003eFor Winterizing:\u003c\/p\u003e\u003cp\u003eQuickly and easily adds winterizing anti-freeze to inboard and outboard engines.\u003c\/p\u003e\u003cp\u003eAll you need is a garden hose, ear muffs or flusher attachment and Anti-Freeze.\u003c\/p\u003e\u003cp\u003eWinterize your boat right on the trailer.\u003c\/p\u003e\u003cp\u003eFor Descaling:\u003c\/p\u003e\u003cp\u003eQuickly and easily descales inboard and outboard engine cooling systems.\u003c\/p\u003e\u003cp\u003eRemoves zebra mussels and other marine growth, keeping your engine running cool.\u003c\/p\u003e\u003cp\u003eHow to Use Starbrite's DIY Winterizing Kit:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eStarbrite's Marine Winterizing Kit comes with a 5 gallon tank, gate valve\/cap and clear hose. You will need ear muffs or flushing attachment for your type of engine. Check marine engine manual for specific coolant capacity and plan accordingly.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eFill 5 gallon tank with appropriate amount of desired Starbrite's Antifreeze making sure vent cap is open.\u003c\/p\u003e\u003cp\u003eOnce tank is filled with antifreeze, tighten gate valve\/cap and lay tank on side with gate valve facing down.\u003c\/p\u003e\u003cp\u003ePlace marine engine flushing attachment over engine intakes.\u003c\/p\u003e\u003cp\u003eAttach clear hose to gate valve at one end and flushing attachment at other end.\u003c\/p\u003e\u003cp\u003eOpen gate valve to start flow of antifreeze into clear hose.\u003c\/p\u003e\u003cp\u003eStart engine and let run at idle speed until antifreeze comes out of the exhaust\/water outlet of your engine.\u003c\/p\u003e\u003cp\u003eImmediately shut off the engine, close gate valve on tank and remove Marine Winterizing Kit.\u003c\/p\u003e\u003cp\u003eWhen engine is ready to be put back into use, flush cooling system with fresh water to remove antifreeze.\u003c\/p\u003e\u003cp\u003eDispose of antifreeze in compliance with local, state and federal laws.\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhat is the Starbrite Do-It-Yourself Boat Winterizing Kit used for? The Starbrite Do-It-Yourself Boat Winterizing Kit is designed to help add antifreeze to inboard and outboard engine cooling systems during winterization. It includes a 5-gallon tank and tubing, allowing boat owners to winterize their boat while it is on a trailer. The kit can also be used to descale engine cooling systems.\u003c\/li\u003e\n\u003cli\u003eWhat is included with the Starbrite Do-It-Yourself Boat Winterizing Kit? The Starbrite Do-It-Yourself Boat Winterizing Kit includes a 5-gallon antifreeze jug, tubing, and a gate valve\/cap. Antifreeze is not included. A garden hose and appropriate ear muffs or flushing attachment are also needed for winterization.\u003c\/li\u003e\n\u003cli\u003eHow do I use the Starbrite Do-It-Yourself Boat Winterizing Kit? Fill the 5-gallon tank with the appropriate amount of desired Starbrite antifreeze with the vent cap open, then secure the gate valve\/cap and connect the clear hose between the tank and the engine flushing attachment. Start the engine at idle and allow it to run until antifreeze exits the exhaust or water outlet, then shut off the engine and close the gate valve.\u003c\/li\u003e\n\u003cli\u003eCan the Starbrite Do-It-Yourself Boat Winterizing Kit be used with inboard and outboard engines? Yes. The Starbrite Do-It-Yourself Boat Winterizing Kit is designed for winterizing both inboard and outboard engines. The supplied instructions state that you will need the appropriate ear muffs or flushing attachment for your type of engine.\u003c\/li\u003e\n\u003cli\u003eDoes the Starbrite Do-It-Yourself Boat Winterizing Kit include antifreeze? No. Antifreeze is not included with the kit. The kit provides a 5-gallon tank and…\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Starbrite","offers":[{"title":"Default Title","offer_id":50584124358914,"sku":"STR-35001","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/str-35001__03894.1558132962.jpg?v=1791101054","url":"https:\/\/allmarineworld.com\/products\/do-it-yourself-boat-winterizing-kit","provider":"All Marine World","version":"1.0","type":"link"}