{"product_id":"professional-grade-cnc-billet-aluminum-coolant-expansion-tank-for-bmw-f90-m5-s63-4-4t-v8-engines-reuses-oem-cap","title":"Professional Grade CNC Billet Aluminum Coolant Expansion Tank for BMW F90 M5 F92 M8 S63 4.4T V8 Engines","description":"\u003ch3\u003eBlack and Silver Aluminum Coolant Expansion Tank for BMW M5 \/ M8\u003c\/h3\u003e\u003cp\u003eThis CNC aluminum coolant expansion tank is listed for BMW F90 M5 and F91\/F92\/F93 M8 vehicles with the S63 4.4L twin-turbo V8. The original package description specifies a pre-assembled black and silver tank.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne pre-assembled CNC aluminum coolant expansion tank, black and silver as listed\u003c\/li\u003e\n\u003cli\u003eOriginal listing describes a sealed housing with internal O-rings\u003c\/li\u003e\n\u003cli\u003ePressure cap is not included; the listing calls for reuse of the original BMW cap\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eBefore ordering:\u003c\/strong\u003e Compare your original tank part number, hose locations, mounting-hole spacing and pressure-cap specification. In particular, confirm M8 bracket center-hole spacing. The material does not by itself guarantee a leak-free cooling system; correct fitment, installation and routine inspection remain essential. Do not dismantle the pre-assembled tank without appropriate service guidance.\u003c\/p\u003e","brand":"Wanmax Racing","offers":[{"title":"Default Title","offer_id":56139147641204,"sku":"WM-BMW-S63-BLKSIL-15311286468980","price":720.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/7244\/2740\/files\/CoolantTankforBMWF90M5M5C2.jpg?v=1789884683","url":"https:\/\/wanmaxracing.com\/products\/professional-grade-cnc-billet-aluminum-coolant-expansion-tank-for-bmw-f90-m5-s63-4-4t-v8-engines-reuses-oem-cap","provider":"Wanmax Racing","version":"1.0","type":"link"}