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Includes two hoses and t-fitting

This expansion tank hose is attached to the vent port on the expansion tank. Coolant hoses are exposed to severe heating and cooling cycles. Years of heating and cooling changes rubber from a soft pliable material to a hard plastic material that can easily crack or rupture. We recommend regular inspection of your BMW's cooling system and to replace coolant hoses if these are bulging or show any signs of dry rotting or cracking.

Fits These Cars:

2004 BMW 545i Engine Coolant Recovery Tank Hose
Engine base: 4.4L V8, Sub model: Base, Position: Upper
Up to 4/2004
2004 BMW 645Ci Engine Coolant Recovery Tank Hose
Engine base: 4.4L V8, Sub model: Base, Position: Upper
Up to 7/2004
Product match fitment

BMW Expansion Tank Hose - Genuine BMW 17127519254

Genuine bmw logoGenuine BMW
SKU #:
Engine Coolant Recovery Tank Hose
OE Numbers:
$50.99 MSRP: $61.99
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