{"product_id":"heavy-duty-2-5l-aluminum-coolant-radiator-overflow","title":"Heavy Duty 2.5L Aluminum Coolant Radiator Overflow Expansion Tank Slick Anodized Silver Reservoir Built Solid For Muscle Rides And Daily Driver Cooling Upgrades","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty 2.5L Aluminum Radiator Overflow Tank Upgrade\n✔️ Pack Of One Unit Made From 6061 Aluminum With 3 Quick Swap Adapters\u003c\/p\u003e \u003cp\u003eThis single expansion reservoir keeps your cooling loop tight by catching pressurized fluid that escapes the main radiator. You bolt it up near the engine bay firewall or frame rail to monitor levels while tackling summer track sessions or heavy highway hauls. The sealed aluminum cup stops splash back from dripping onto turbochargers or exhaust manifolds while giving you a clear view of your reserve supply.\u003c\/p\u003e ✅ Holds 2.5 liters of coolant or aftermarket washer fluids fast\u003cbr\u003e\n✅ CNC milled from solid 6061 material for serious heat tolerance\u003cbr\u003e\n✅ Anodized silver coating sheds road salt and sun damage easily\u003cbr\u003e\n✅ Pre fitted mounting holes align straight with most factory brackets\u003cbr\u003e\n✅ Bundled adapter rings in 15mm 11mm and 9mm cover common hose sizes\u003cbr\u003e \u003cp\u003e💡 What exactly does an auxiliary coolant reservoir do on a modified engine?\u003cbr\u003eThink of it as a handy catch can that locks hot expanding fluid away so your rig stays dialed in under pressure.\n- Absorbs surplus liquid the second cylinder heads spike past normal temp\n- Keeps air pockets from chasing your water pump and killing flow velocity\n- Swaps off tubing without breaking sweat thanks to universal port spacing\n- Cools faster than cheap plastic tubs because aluminum pulls heat straight out\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49225485156587,"sku":"VXB07YNGV7B3","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61mQ03pQtmL.jpg?v=1786700464","url":"https:\/\/vxb.com\/products\/heavy-duty-2-5l-aluminum-coolant-radiator-overflow","provider":"VXB Bearings","version":"1.0","type":"link"}