{"product_id":"bmw-g20-330i-water-pump-to-head-17128654824","title":"BMW G20 330i Engine Coolant Water Hose Expansion Tank to Cylinder Head (Vent Hose) OEM 17128654824","description":"\u003cp\u003eKeep your BMW G20 330i cooling system operating reliably with this genuine BMW Engine Coolant Water Hose, also known as the expansion tank to cylinder head vent hose. This OEM replacement hose helps carry coolant through the engine cooling system and supports proper coolant circulation between the expansion tank and cylinder head.\u003c\/p\u003e\n\u003cp\u003eThis part is designed for a precise fit and dependable performance in the BMW G20 330i. It replaces the original coolant line when the hose becomes brittle, cracked, swollen, or damaged from age and repeated exposure to engine heat. For customers comparing related cooling-system components, this listing is also relevant to searches for the BMW G20 330i Engine Coolant Water Hose Expansion Tank to Cylinder Head (Vent Hose) OEM 17128654824. Verify the part number and vehicle application before ordering, as coolant hose routing and part numbers may vary by model and production date.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine BMW OEM engine coolant water hose for the BMW G20 330i.\u003c\/li\u003e\n\u003cli\u003eExpansion tank to cylinder head vent hose design supports proper coolant flow and system operation.\u003c\/li\u003e\n\u003cli\u003eHelps restore a secure coolant connection when the original line leaks or deteriorates.\u003c\/li\u003e\n\u003cli\u003eDurable OEM construction provides a precise fit and reliable service in the engine compartment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing a leaking engine coolant line can help prevent coolant loss, overheating, and potential engine damage. A fresh hose also helps maintain the correct pressure in the cooling system and reduces the risk of air entering the system. Install this hose when you notice visible coolant residue, a low coolant warning, a sweet coolant odor, or signs of cracking around the connections. Always inspect related clamps, seals, and nearby coolant hoses during installation.\u003c\/p\u003e\n\u003cp\u003eProduct details: Made by BMW. BMW part number 17128654824. This component is commonly identified as the Engine Coolant Water Hose Expansion Tank to Cylinder Head, or vent hose. Confirm that BMW part number 17128654824 matches your vehicle before purchase.\u003c\/p\u003e","brand":"BMW","offers":[{"title":"330i 2019-2024","offer_id":58953625403552,"sku":"17128654824","price":55.6,"currency_code":"USD","in_stock":true},{"title":"330i xDrive 2019-2024","offer_id":58953625436320,"sku":"17128654824","price":55.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0441\/8748\/4320\/files\/17128654824-9_ba571228-24d9-4cdc-9a3c-982c3a1b9fe3.jpg?v=1790189515","url":"https:\/\/oembimmerparts.com\/products\/bmw-g20-330i-water-pump-to-head-17128654824","provider":"OEMBimmerParts","version":"1.0","type":"link"}