{"product_id":"thorstone-radiator-coolant-funnel-kit-16-piece-no-spill-clear-heat-resistant-bleeder","title":"Thorstone Radiator Coolant Funnel Kit 16-Piece — No-Spill Clear Heat-Resistant Bleeder","description":"\u003cstrong\u003eThorstone's 16-piece No-Spill Coolant Funnel Kit is a complete radiator bleeding and coolant-filling system that prevents spills and helps purge trapped air for cleaner, safer coolant changes.\u003c\/strong\u003e\n\nWhether you're doing routine coolant maintenance, flushing a cooling system, or replacing a radiator, this kit gives you the adaptors and fittings to connect a clear, heat-resistant funnel to most filler necks. Built from ECO-PP plastic rated to 395°F (200°C), the kit is transparent for easy fluid-level viewing and includes extensions to reach awkward or recessed caps. The modular design fits a wide range of domestic and import vehicles and is intended to make bleeding and topping off coolant faster and less messy.\n\n\u003ch3\u003eHow does this kit help remove air from my cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe funnel acts as a reservoir that keeps coolant in constant contact with the system while you run the engine and open bleed points, making it easier for trapped air to escape. Using the clear funnel you can watch fluid level and bubbles, so you know when air is expelled and the cooling system is properly filled.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTransparent funnel shows fluid movement and bubbles for visual confirmation.\u003c\/li\u003e\n  \u003cli\u003eFits directly to filler necks to feed coolant while the engine circulates.\u003c\/li\u003e\n  \u003cli\u003eIncludes elbow and extender for angled systems and hard-to-reach caps.\u003c\/li\u003e\n  \u003cli\u003eDesigned to minimize spills during top-offs and bleed procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the pieces work with my car’s radiator cap and tight engine bays?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes four filler caps and five adapters to accommodate a wide variety of OEM neck sizes, plus a 5\" straight extender and two 45° elbows for tight or offset locations. The modular connections let you combine parts for custom reach and angle without forcing components into cramped spaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour filler caps cover common domestic and import sizes.\u003c\/li\u003e\n  \u003cli\u003eFive adapters broaden compatibility across brands like GM, Ford, Toyota, VW and more.\u003c\/li\u003e\n  \u003cli\u003e45° elbows and a 5\" extender solve clearance problems in crowded engine bays.\u003c\/li\u003e\n  \u003cli\u003eSnap-fit joins keep assembly secure during use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the kit durable and safe to use with hot coolant?\u003c\/h3\u003e\n\u003cp\u003eAll components are molded from heat-resistant ECO-PP plastic rated up to 395°F (200°C), so they resist deformation and accidental damage during normal service. The sturdy material and clear funnel allow repeated use while standing up to drops and the thermal environment near a running engine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eECO-PP construction tolerates high temperatures and routine shop wear.\u003c\/li\u003e\n  \u003cli\u003eClear funnel resists clouding for ongoing visibility of coolant level.\u003c\/li\u003e\n  \u003cli\u003eRobust connectors reduce risk of leaks during bleeding or refilling.\u003c\/li\u003e\n  \u003cli\u003eLightweight design is easier to handle than metal alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the 16-piece set and how do I use it?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with a transparent funnel, multiple caps and adapters, two 45° elbows, a 5\" straight extender and all necessary fittings to adapt to most filler openings. To use, assemble the required adapter and elbow or extender, attach the funnel, fill it with coolant, run the engine per manufacturer guidance and open bleed points until bubbles stop appearing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 1 clear funnel, 4 filler caps, 5 adapters, 2 elbows, 1 extender, assorted fittings (16 pieces total).\u003c\/li\u003e\n  \u003cli\u003eAssemble the parts that match your radiator neck and secure them before filling.\u003c\/li\u003e\n  \u003cli\u003eMonitor the funnel for bubbles; adjust connections or bleed screws as needed.\u003c\/li\u003e\n  \u003cli\u003eDispose of or recycle old coolant responsibly after service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Thorstone 16-piece No-Spill Coolant Funnel Kit is suited for DIY mechanics, professional technicians, and fleet maintenance teams who need a versatile, spill-reducing solution for bleeding and refilling cooling systems. It’s especially useful if you service multiple vehicle makes or regularly encounter recessed or angled filler necks that standard funnels can’t reach. Backed by Thorstone’s lifetime product support and 24\/7 customer service, the kit aims to simplify coolant work and reduce mess on cars, SUVs, and light trucks.\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: Can this kit fit my vehicle’s radiator neck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set includes multiple adapters and four filler caps to fit most domestic and import radiator necks, including GM, Ford, Toyota, Honda and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the funnel safe around hot coolant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Components are molded from ECO-PP plastic rated to 395°F (200°C) for heat resistance during normal coolant service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Thorstone","offers":[{"title":"Default Title","offer_id":55164546711895,"sku":"B097BHJJPS","price":46.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/thorstone-funnel-front-packaging.jpg?v=1790353550","url":"https:\/\/britishgarage.co.uk\/products\/thorstone-radiator-coolant-funnel-kit-16-piece-no-spill-clear-heat-resistant-bleeder","provider":"British Garage","version":"1.0","type":"link"}