{"product_id":"radiator-vent-hose-expansion-tank-pipe-radiator-coolant-hose-64216901568-compatible-with-bmw-3-series-e46","title":"Radiator Vent Hose Expansion Tank Pipe Radiator Coolant Hose 64216901568 Compatible With BMW 3 Series E46","description":"\u003cp\u003e# Radiator Vent Hose Expansion Tank Pipe for BMW 3 Series E46 This OEM-specification radiator vent hose connects your expansion tank to the radiator, maintaining proper coolant circulation and system pressure in BMW 3 Series E46 models. Part number 64216901568 ensures exact fitment and reliable thermal management. Essential for preventing coolant leaks, overheating, and air pockets in the cooling system. Direct replacement for worn or cracked hoses. Engineered to withstand high-temperature coolant flow and pressure cycles. Restore your cooling system's integrity with this precision-engineered component.\u003c\/p\u003e\n\u003cp\u003e# Radiator Vent Hose Expansion Tank Pipe for BMW 3 Series E46 This precision coolant hose (OEM part 64216901568) bridges your expansion tank and radiator, regulating pressure and preventing air entrapment in your E46's cooling circuit. Factory-engineered for exact dimensional and pressure specifications, it withstands sustained high-temperature operation without degradation. A critical component for maintaining optimal coolant flow, preventing vapor lock, and avoiding costly overheating damage. Direct OEM replacement for deteriorated or leaking hoses. Restores system efficiency and reliability with guaranteed fitment on\u003c\/p\u003e","brand":"ALBRO OEM SPARES","offers":[{"title":"Default Title","offer_id":51672815370552,"sku":"HOSE-PIPE-10817","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/5737\/2728\/files\/41R3wwtreLL.jpg?v=1769664812","url":"https:\/\/atozautopartsindia.com\/products\/radiator-vent-hose-expansion-tank-pipe-radiator-coolant-hose-64216901568-compatible-with-bmw-3-series-e46","provider":"A to Z Auto Parts","version":"1.0","type":"link"}