BMW Expansion Tank Hose - OEM Rein 11531439123
  • BMW Expansion Tank Hose - OEM Rein 11531439123

This is an OEM part in a Rein box
**From expansion tank to upper radiator hose**

When replacing your BMW's expansion tank it is always a wise idea to also replace the recover hose that goes from the outlet of the expansion tank back to the radiator.

Depending on your car's design, there is a good chance you have a coolant recovery tank. When you drive, your car's coolant warms and expands such that coolant may overflow through thinks hose and into your coolant recovery tank. When your car cools, the coolant contracts and needs the coolant in the recovery tank to fill the radiator as needed. Without a properly working tank and hose, you run the risk of overheating your car due to too little coolant.

Rein is a producer of OE and OE quality aftermarket replacement parts and kits. Some of their main areas of expertise include HVAC replacement parts, suspension parts, filtration parts, and wheel bearings and bearing kits. They were introduced to the NAFTA market ( United States, Canada, and Mexico ) in 2007 and originally are a German based company. In, fact their name 'Rein' means 'Pure' in German, and their attention to quality holds true to their name with all of their products. A valued member of the European automotive parts industry, Rein continues to break new ground with innovations and quality parts that are used by many around the world for the betterment of their vehicle. By choosing Rein brand parts, you're equipping your vehicle with a high quality replacement part that is also not as harsh on your wallet as some other parts manufacturers.

FCP Euro is an online retailer of Genuine & OEM replacement BMW parts. Our online catalog offers an extensive range of BMW parts for all makes and model, as well as replacement parts for all European vehicles.

Since 1986 we have been committed to providing our customers only the highest quality Genuine & OEM replacement parts backed with a price match guarantee, free shipping, lifetime warranty and fitment guarantees on every part we sell. With our hassle free 365 day return policy and free tech support you can trust FCP for all of your replacement part needs.

Fits These Cars:
2000 BMW X5 Engine Coolant Recovery Tank Hose
2001 BMW X5 Engine Coolant Recovery Tank Hose
Sub model: 4.4i
2002 BMW X5 Engine Coolant Recovery Tank Hose
Sub model: 4.4i
2002 BMW X5 Engine Coolant Recovery Tank Hose
Sub model: 4.6is
2003 BMW X5 Engine Coolant Recovery Tank Hose
Sub model: 4.4i
2003 BMW X5 Engine Coolant Recovery Tank Hose
Sub model: 4.6is
Product match fitment

BMW Expansion Tank Hose - OEM Rein 11531439123

Rein logoRein
SKU #:


Engine Coolant Recovery Tank Hose
OE Numbers:
$24.09 MSRP: $28.99
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Customer Reviews

Write a Review Average rating:
5.0 based on 1 review(s)
By: Esteban Velazquez
Sun, Aug 23 at 1:35AM
Great Hose

Hose matches the OEM in all aspects. Perfect fit and seal. No more leaks

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