{"product_id":"bmw-coolant-expansion-tank-reservoir-replacement-restores-cooling-system-reliability-e46-e53-e83-e85-e86-17111437362","title":"BMW Engine Oil Cooler Thermostat Assembly Replacement – Restores Oil Temperature Control – E36 E39 E46 E60 X5 E83 Z4 E85 | Replaces Part No. 17111437362","description":"\u003cp class=\"p1\"\u003e\u003cstrong\u003eRestore proper oil temperature control and cooling system reliability with this replacement BMW engine oil cooler thermostat assembly. This component helps regulate oil\/coolant temperature management, supporting stable engine operation and helping protect critical engine components from excessive heat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eOver time, factory cooling and oil temperature control components can become worn, brittle, or fail due to repeated heat cycles, pressure, age, and engine bay temperatures. A failing oil cooler thermostat assembly can contribute to poor temperature regulation, coolant or oil temperature issues, leaks, overheating concerns, or reduced cooling system performance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis replacement assembly is ideal for repairing temperature control issues, replacing aging cooling system components, or completing preventative maintenance on compatible BMW models. Designed as an OEM-style replacement, it helps restore proper system function and long-term reliability.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement engine oil cooler thermostat assembly\u003c\/li\u003e\n\u003cli\u003eHelps restore proper oil and cooling system temperature control\u003c\/li\u003e\n\u003cli\u003eSupports stable engine operating temperatures\u003c\/li\u003e\n\u003cli\u003eHelps protect engine components from excessive heat\u003c\/li\u003e\n\u003cli\u003eIdeal for replacing worn, leaking, or failing factory components\u003c\/li\u003e\n\u003cli\u003eSupports long-term cooling system reliability\u003c\/li\u003e\n\u003cli\u003eOEM-style fitment and function\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement with no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\"\u003eReplaces Part No. \u003c\/span\u003e\u003cspan class=\"s2\"\u003e\u003cb\u003e17111437362\u003c\/b\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eFITMENT: BMW 3 Series \/ X3 \/ X5 \/ Z4\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eBMW 3 Series – E46\u003cbr\u003eCompatible models using this coolant expansion tank setup\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eBMW X3 – E83\u003cbr\u003eCompatible models using this coolant expansion tank setup\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eBMW X5 – E53\u003cbr\u003eCompatible models using this coolant expansion tank setup\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eBMW Z4 – E85 \/ E86\u003cbr\u003eCompatible models using this coolant expansion tank setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003ePlease verify your original part number, reservoir style, and cooling system setup before ordering to confirm compatibility.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eReplaces Part No. 17111437362\u003c\/b\u003e\u003c\/p\u003e","brand":"BAVMODS®","offers":[{"title":"Default Title","offer_id":47620958650558,"sku":null,"price":38.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0619\/8788\/1150\/files\/Se709e2c88bb6419982b5c8bead762ff5z_jpg_960x960q75_jpg.avif?v=1781146879","url":"https:\/\/bavmods.com\/products\/bmw-coolant-expansion-tank-reservoir-replacement-restores-cooling-system-reliability-e46-e53-e83-e85-e86-17111437362","provider":"BAVMODS®","version":"1.0","type":"link"}