Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Overview
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | OUTLAND |
| Part Number | O01Q 391723580 |
Videos
BMW G30 : EXPANSION | COOLANT TANK REPLACEMENT
2016 BMW 528i xdrive replacing the coolant reservoir tank. Low Coolant Warning tips video
BMW Expansion Tank Fix
Why BMW N63 has two coolant tanks BMW X5 X6 550i 650i 750i 750Li
How to remove BMW E93 3.0, broken Expansion Tank Cap.
Vlog # 9 How To Replace Reservoir Coolant Expansion Tank On Bmw Z4 #Bmw
2004-2010 BMW X3 E83 coolant expansion/overlow tank replacement
How to Replace Coolant Reservoir 2007-2013 BMW 328i 3.0L L6
How to replace Coolant Reservoir Expansion Tank BMW 535i in less then 3mins
BMW Metal Coolant Expansion Tank Bleeder Screw Upgrade! | E46 E60 E90 E92 M3
About MOTORMIA
Buy with Confidence
Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return PolicyShipping
Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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