{"product_id":"rein-ept0236-engine-coolant-reservoir","title":"Rein EPT0236 Engine Coolant Reservoir","description":"\u003ch2\u003eOE-Style Coolant Reservoir for Smart Fortwo\u003c\/h2\u003e\u003cp\u003eRein EPT0236 is an engine coolant reservoir for select 2005-2016 Smart Fortwo models. It is built as an OE-quality expansion tank using virgin plastic to help resist cracking from repeated heat cycles and maintain long-term durability.\u003c\/p\u003e\u003cp\u003eWith a natural plastic finish, twist-on cap design, and direct-fit form, this reservoir is made for Smart Fortwo cooling system service where the original tank has become brittle, split, or leaking.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine coolant reservoir \/ expansion tank\u003c\/li\u003e\n\u003cli\u003eFits 2005-2016 Smart Fortwo, N\/A\u003c\/li\u003e\n\u003cli\u003ePlastic construction in natural color\u003c\/li\u003e\n\u003cli\u003eTwist-on cap type\u003c\/li\u003e\n\u003cli\u003eCap not included\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003cli\u003eMounting brackets not included\u003c\/li\u003e\n\u003cli\u003eRein part number EPT0236\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eRein EPT0236 is engineered as an OE-quality replacement coolant reservoir for the Smart Fortwo cooling system. The tank is molded from virgin plastic rather than regrind material, which helps improve resistance to heat-cycle stress and supports a longer service life. For owners searching for a Smart Fortwo coolant expansion tank, Smart Fortwo engine coolant reservoir, or Rein EPT0236 replacement tank, this part provides the correct style and fitment for the listed vehicles.\u003c\/p\u003e\u003cp\u003eThis part cross-references 4505010003 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Cooling System Issues\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCracked or split coolant reservoir\u003c\/li\u003e\n\u003cli\u003eCoolant loss from tank seepage or leaks\u003c\/li\u003e\n\u003cli\u003eDiscolored, brittle, or heat-damaged expansion tank\u003c\/li\u003e\n\u003cli\u003eLow coolant warnings caused by reservoir failure\u003c\/li\u003e\n\u003cli\u003eService replacement after a damaged OE tank\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the existing reservoir matches the twist-on cap style and the listed Smart Fortwo application before installation. Transfer any reusable components as needed, since the cap is not included and mounting hardware is not included. Inspect hoses, clamps, and nearby cooling system parts for wear before filling and bleeding the system.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRein Automotive positions this reservoir as an OE-quality replacement built to match or exceed original material standards for fit, form, and durability.\u003c\/p\u003e","brand":"Rein","offers":[{"title":"Default Title","offer_id":52431287058613,"sku":"DFBS-EPT0236","price":45.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/C8_EPT0236_Fro.jpg?v=1777851409","url":"https:\/\/www.partcatalog.com\/products\/rein-ept0236-engine-coolant-reservoir","provider":"PartCatalog","version":"1.0","type":"link"}