{"product_id":"yzusgomumu-engine-radiator-coolant-overflow-reservoir-tank-with-cap-bmw-i3-i8-and-mini-cooper-compatible-oe-17137539267-603-332","title":"YzusGomumu Engine Radiator Coolant Overflow Reservoir Tank with Cap — BMW i3\/i8 and Mini Cooper Compatible (OE 17137539267 \/ 603-332)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe YzusGomumu Engine Radiator Coolant Overflow Reservoir Tank with Cap supports your vehicle's cooling system by capturing excess coolant during heat cycles and returning it as needed. This helps keep the cooling circuit organized and responsive to temperature changes, reducing the risk of coolant loss and helping you maintain steady performance through everyday trips and longer drives.\u003c\/p\u003e\u003ch2\u003eWhy it matters\u003c\/h2\u003e\u003cp\u003eA dedicated space for overflow, a secure seal with the included cap, and a rugged build designed for the engine bay work together to provide a practical upgrade. While this reservoir is not a guarantee of performance, it can be a handy addition for vehicles sharing water-cooling layouts across multiple models, offering a tidy substitute for aging components.\u003c\/p\u003e\u003ch2\u003eCompatibility at a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e2014–2019 BMW i3 and i3s\u003c\/li\u003e\n\u003cli\u003e2014–2019 BMW i8\u003c\/li\u003e\n\u003cli\u003e2007–2015 Mini Cooper\u003c\/li\u003e\n\u003cli\u003e2011–2016 Mini Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2013–2016 Mini Cooper Paceman\u003c\/li\u003e\n\u003cli\u003eOE numbers: 17137539267, 603-332, 603332\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat’s included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 x Radiator Coolant Overflow Reservoir Tank\u003c\/li\u003e\n\u003cli\u003e1 x Cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality you can rely on\u003c\/h2\u003e\u003cp\u003eDesigned with premium materials, the reservoir resists corrosion and withstands the vibrations of the engine bay. This durable construction aims to minimize leakage risk and support long-term service in daily use and longer journeys alike.\u003c\/p\u003e\u003ch2\u003eInstallation and fit\u003c\/h2\u003e\u003cp\u003eBefore purchasing, compare part numbers to ensure compatibility. The cap uses standard sealing threads to help prevent leaks and maintain proper pressure within the cooling system. For installation, consult the vehicle service manual or a qualified technician.\u003c\/p\u003e\u003ch2\u003eReal-world scenarios\u003c\/h2\u003e\u003cp\u003eOn hot days, the reservoir can manage excess coolant as the engine works harder. During cold starts, it supports a steady return of coolant as temperatures rise. The result is a neater engine bay and reduced spill risk when refilling coolant later.\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: Is this reservoir compatible with my BMW i3 or Mini Cooper?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Verify fit using OE numbers 17137539267 or 603-332 before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: One coolant overflow reservoir tank and one cap are included for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YzusGomumu","offers":[{"title":"Default Title","offer_id":42468708581461,"sku":"B0DKHY6HFD","price":53.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/yzusgomumu-engine-radiator-coolant-overflow-reservoir-tank-bmw-i3.jpg?v=1778079567","url":"https:\/\/plentytorque.co.uk\/products\/yzusgomumu-engine-radiator-coolant-overflow-reservoir-tank-with-cap-bmw-i3-i8-and-mini-cooper-compatible-oe-17137539267-603-332","provider":"PlentyTorque","version":"1.0","type":"link"}