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Expansion Tank Hose Coolant
Expansion Tank Hose Coolant
Expansion Tank Hose Coolant
Expansion Tank Hose Coolant
Expansion Tank Hose Coolant
Expansion Tank Hose Coolant

REIN AUTOMOTIVE Expansion Tank Hose for BMW 3 Series 1999-2005

REIN AUTOMOTIVE
Disponibilité:
Rupture de stock
UGC 11537505950
Épuisé
$24.99 - $24.99
$24.99
$24.99 - $24.99
$24.99
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This REIN AUTOMOTIVE Expansion Tank Hose is designed for BMW 3 Series models from 1999 to 2005. It replaces worn or cracked hoses to prevent coolant loss and engine overheating. Manufactured to meet OEM specifications for a reliable and durable fit.

Key Features & Benefits

  • Direct replacement: Matches the original expansion tank hose part numbers 11537500729 and 11537505950.
  • Durable rubber construction: Resists heat and pressure for long life.
  • Critical for cooling system: Maintains coolant flow to the expansion tank.
  • Easy to inspect: Check for cracks, bulges, or swelling.
  • Cost-effective: Quality aftermarket option at a lower price than dealer.

Vehicle Fitment

Make Model Years
BMW 3 Series 1999–2005

Technical Specifications

Part Number (OEM Ref) 11537500729
Part Number (OEM Ref) 11537505950-EC
Material Reinforced Rubber

Installation Notes

Professional installation recommended to ensure proper routing and clamping.

About REIN AUTOMOTIVE

REIN AUTOMOTIVE is a leading manufacturer of cooling and heating system components for European vehicles, trusted for quality and reliability.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 1 application
E46 3 Series
Make Model Engine Years
BMW 3 Series 1999–2005

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