{"product_id":"aluminum-coolant-reservoir-expansion-tank-with-cap-for-bmw-g30-g12-530i-603-361","title":"Aluminum Coolant Reservoir Expansion Tank with Cap for BMW G30 G12 530i 603-361","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket aluminum coolant reservoir expansion tank with cap is a replacement part for BMW G30, G12, and 530i applications. Part number 603-361 is supplied as the identifying reference.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAftermarket replacement coolant reservoir expansion tank\u003c\/li\u003e\n\u003cli\u003eAluminum construction\u003c\/li\u003e\n\u003cli\u003eIncludes cap\u003c\/li\u003e\n\u003cli\u003ePart number 603-361\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFor BMW G30\u003c\/li\u003e\n\u003cli\u003eFor BMW G12\u003c\/li\u003e\n\u003cli\u003eFor BMW 530i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Coolant reservoir expansion tank with cap\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003ePart Number: 603-361\u003c\/li\u003e\n\u003cli\u003eModel Applications: BMW G30, BMW G12, BMW 530i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is this replacement part used for? \u003cstrong\u003eA:\u003c\/strong\u003e It is a coolant reservoir expansion tank with cap intended to replace the corresponding component in the referenced applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified before purchase? \u003cstrong\u003eA:\u003c\/strong\u003e Confirm the complete vehicle model, production details, and existing part number against 603-361 before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49127708524644,"sku":"LL1B20999","price":207.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_656b950f-e383-47e3-a5c4-ad083788b5bc.jpg?v=1789214816","url":"https:\/\/www.rivetoak.com\/products\/aluminum-coolant-reservoir-expansion-tank-with-cap-for-bmw-g30-g12-530i-603-361","provider":"RivetOak","version":"1.0","type":"link"}