{"product_id":"automotive-coolant-expansion-tank-compatible-with-mercedes-benz-black-plastic","title":"Mercedes-Benz Expansion Tank | Coolant Reservoir Replacement Black Plastic","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:3343392d-464b-432b-9805-6deb526b3f73-13\" data-testid=\"conversation-turn-28\" data-scroll-anchor=\"true\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b5348d00-7c60-4b49-a60a-17cdbce54258\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"65\"\u003e🚗 Coolant Expansion Tank – Mercedes-Benz (Overflow Reservoir)\u003c\/h2\u003e\n\u003cp data-start=\"67\" data-end=\"366\"\u003eMaintain optimal engine temperature and cooling system efficiency with this\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"143\" data-end=\"182\"\u003ehigh-quality coolant expansion tank\u003c\/strong\u003e, designed for select Mercedes-Benz vehicles. Acting as a vital overflow reservoir, it helps regulate coolant levels and manage thermal expansion, ensuring reliable engine performance.\u003c\/p\u003e\n\u003chr data-start=\"368\" data-end=\"371\"\u003e\n\u003ch3 data-start=\"373\" data-end=\"392\"\u003e🔧 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"393\" data-end=\"914\"\u003e\n\u003cli data-start=\"393\" data-end=\"477\"\u003e\n\u003cp data-start=\"395\" data-end=\"477\"\u003e\u003cstrong data-start=\"395\" data-end=\"420\"\u003eOEM-Style Replacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Designed for compatibility with Mercedes-Benz models\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"478\" data-end=\"585\"\u003e\n\u003cp data-start=\"480\" data-end=\"585\"\u003e\u003cstrong data-start=\"480\" data-end=\"504\"\u003eDurable Construction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High-quality black plastic built to withstand heat and engine bay conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"586\" data-end=\"660\"\u003e\n\u003cp data-start=\"588\" data-end=\"660\"\u003e\u003cstrong data-start=\"588\" data-end=\"606\"\u003eIntegrated Cap\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Secure sealing to maintain proper system pressure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"661\" data-end=\"812\"\u003e\n\u003cp data-start=\"663\" data-end=\"690\"\u003e\u003cstrong data-start=\"663\" data-end=\"686\"\u003eDual-Section Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e–\u003c\/p\u003e\n\u003cul data-start=\"693\" data-end=\"812\"\u003e\n\u003cli data-start=\"693\" data-end=\"746\"\u003e\n\u003cp data-start=\"695\" data-end=\"746\"\u003eBlack upper section with connections and fittings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"749\" data-end=\"812\"\u003e\n\u003cp data-start=\"751\" data-end=\"812\"\u003eTranslucent lower section for easy coolant level monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"813\" data-end=\"914\"\u003e\n\u003cp data-start=\"815\" data-end=\"914\"\u003e\u003cstrong data-start=\"815\" data-end=\"847\"\u003eEfficient Coolant Management\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Prevents overflow loss and supports stable engine temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"916\" data-end=\"919\"\u003e\n\u003ch3 data-start=\"921\" data-end=\"941\"\u003e⚙️ Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"942\" data-end=\"1035\"\u003e\n\u003cli data-start=\"942\" data-end=\"1035\"\u003e\n\u003cp data-start=\"944\" data-end=\"1035\"\u003eSuitable for selected Mercedes-Benz models\u003cbr data-start=\"986\" data-end=\"989\"\u003e\u003cem data-start=\"989\" data-end=\"1035\"\u003ePlease confirm exact fitment before purchase\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1037\" data-end=\"1040\"\u003e\n\u003ch3 data-start=\"1042\" data-end=\"1080\"\u003e💡 Why Choose This Expansion Tank?\u003c\/h3\u003e\n\u003cp data-start=\"1081\" data-end=\"1309\"\u003eA faulty or leaking expansion tank can lead to coolant loss and engine overheating. This reliable replacement ensures proper coolant circulation and pressure regulation, helping protect your engine and maintain peak performance.\u003c\/p\u003e\n\u003chr data-start=\"1311\" data-end=\"1314\"\u003e\n\u003ch3 data-start=\"1316\" data-end=\"1365\"\u003e⚠️ Disclaimer – Please Read Before Purchasing\u003c\/h3\u003e\n\u003cp data-start=\"1366\" data-end=\"1678\"\u003eBefore purchasing, please verify that the part specifications precisely match your vehicle’s requirements. This product is intended only for specific vehicle models and engine types. Incorrect installation or use in incompatible vehicles may cause performance issues, damage, or void the manufacturer’s warranty.\u003c\/p\u003e\n\u003cp data-start=\"1680\" data-end=\"2047\"\u003eCustomers are responsible for ensuring compatibility. Carefully compare part numbers, specifications, and images before ordering. Returns or exchanges due to incorrect part selection or failure to follow instructions may incur courier fees and will only be accepted if the item is unused, in original packaging, and accompanied by proof of compatibility verification.\u003c\/p\u003e\n\u003cp data-start=\"2049\" data-end=\"2224\"\u003eThis product should be installed by a qualified mechanic. The seller is not liable for damages, improper installation, or any issues arising from use in incompatible vehicles.\u003c\/p\u003e\n\u003cp data-start=\"2226\" data-end=\"2403\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBy purchasing, you acknowledge that you understand and agree to these terms. For assistance, please contact customer support with your vehicle details before placing your order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"SA SPARES \u0026 DIY","offers":[{"title":"Default Title","offer_id":43084278693949,"sku":null,"price":1249.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/1495\/5069\/files\/ChatGPTImageApr6_2026_10_48_36AM.png?v=1775465406","url":"https:\/\/motocity.co.za\/products\/automotive-coolant-expansion-tank-compatible-with-mercedes-benz-black-plastic","provider":"MOTOCITY","version":"1.0","type":"link"}