URO 17127639029 Engine Coolant Reservoir Hose - Lower

Brand URO 17127639029
Position Lower
Material Epdm
Maximum Working Pressure 15
Hose End 1 Outside Diameter 35.7
Hose End 2 Outside Diameter 35.9
Coolant Hose Color Black
Coolant Hose Type Branched
Coolant Hose Heat Shield Included Yes
Hose End 1 Inside Diameter 29.5
Hose End 2 Inside Diameter 29.5
Branch 1 Inside Diameter 16
Branch 1 Outside Diameter 23.6
End 3 Inside Diameter (In) 21.95
End 4 Inside Diameter (In) 16
Number Of Branches 4
Number Of Quick Connect Fittings 4
Fits BMW · 4 vehicles

OE-style replacement. Built to meet or exceed OEM specifications for a direct-fit cooling repair.

EPDM construction. Rubber material resists coolant exposure and underhood heat.

Branched design. Four quick-connect fittings follow the original hose routing.

Cross-references URO 17127639029, 17 12 7 639 029 and URO-020751 for the same application. See all 3.

$120.89Free shipping
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Order total $120.89
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Free returns within 60 days if it doesn't fit when fitment is verified.

Engine Coolant Reservoir Hose

This URO engine coolant reservoir hose is built for European vehicle cooling systems and matches the application for the BMW X1 lower hose connection. It uses EPDM construction and a branched layout to follow the original routing, with quick-connect ends for a secure fit.

Key Features

  • EPDM rubber construction for coolant-system durability.
  • Branched hose design with four quick-connect fittings.
  • Black finish with an included heat shield.
  • Engineered to meet or exceed OEM specifications.
  • Part number 17127639029 for accurate ordering and replacement.

Detailed Description

URO replacement cooling components are made for European vehicles and are positioned as an OE-style alternative to dealer-priced parts. This engine coolant reservoir hose follows the original branched configuration and is specified with multiple hose-end diameters to match the factory routing on the BMW X1. The EPDM material and heat shield support consistent coolant transfer in a demanding underhood environment. Part number 17127639029 is also referenced as 17 12 7 639 029 and URO-020751.

Fits 2012-2015 BMW X1, lower.

What It Is Used For

  • Replacing a cracked or leaking coolant reservoir hose.
  • Restoring proper coolant flow through a branched hose assembly.
  • Addressing brittle rubber caused by heat and age.
  • Correcting fitment issues from an incorrect or mismatched hose.
  • Repairing a cooling-system leak at the quick-connect interfaces.

Installation Notes and Tips

Verify hose routing, connector engagement, and end diameters before installation. Inspect mating plastic fittings and surrounding cooling-system components for wear or damage, and confirm the lower BMW X1 application matches the vehicle before replacement. Part number 17127639029 should be matched to the existing hose layout and connector style.

Quality Assurance

URO Parts components are manufactured to meet or exceed OEM specifications. A.P.A. also backs URO Premium products with an unlimited mileage, lifetime warranty, though this listing is for the URO replacement line.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2015BMWX1xDrive28iAWD2.0LL4Lower—
2014BMWX1xDrive28iAWD2.0LL4Lower—
2013BMWX1xDrive28iAWD2.0LL4Lower—
2012BMWX1————Lower—
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 1712763902917 12 7 639 029URO-020751