URO 12803746 Engine Coolant Reservoir Hose

Brand URO 12803746
Fits Saab · 11 vehicles

OE-shaped design. Precision-molded for easy installation and a secure recovery tank hose fit.

Heat resistant EPDM. Built to handle engine heat and ozone while resisting electrolysis breakdown.

Cross-references URO 12803746, 12 803 746 and 117 46077 738 for the same application. See all 5.

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Engine Coolant Reservoir Hose for Saab 9-3

Replace a worn or heat-damaged coolant reservoir hose with a direct-fit URO engine coolant reservoir hose. This OE-shaped recovery tank hose is built for Saab 9-3 and Saab 9-3X applications that route coolant to the radiator, with fitment coverage for 2003-2011 Saab 9-3 and 2010-2011 Saab 9-3X.

  • Precision-molded to match the OE recovery tank hose shape for straightforward installation
  • EPDM construction resists engine heat, ozone, and electrochemical degradation
  • Temperature range: -40°F to 275°F (-40°C to 135°C)
  • Direct replacement for Saab 9-3 coolant reservoir hose and Saab 9-3X radiator hose routing
  • URO Part Number 12803746 for application matching and catalog lookup

Fitment and Application

  • Fits 2003-2011 Saab 9-3, to radiator
  • Fits 2010-2011 Saab 9-3X, to radiator

This hose cross-references part numbers 12 803 746 and URO-000853 for the same application. Use it when servicing a Saab 9-3 coolant reservoir hose or replacing a Saab 9-3X to-radiator hose that has become brittle, cracked, or softened from age and heat cycling.

What It Helps Fix

  • Coolant seepage at a cracked or hardened reservoir hose
  • Loss of hose flexibility from ozone and heat exposure
  • Fitment issues caused by a distorted OE-style hose shape
  • Cooling system service needs on Saab 9-3 and Saab 9-3X models

Installation Notes

Confirm the hose routing before installation and compare the removed part to the new URO 12803746 hose. Inspect adjoining coolant fittings, clamps, and the radiator neck for wear or damage before reassembly. After installation, refill and bleed the cooling system according to the vehicle service procedure.

Quality Assurance

URO builds this coolant reservoir hose from ECD-resistant EPDM material and backs it with a 24-month unlimited mileage warranty.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2011Saab9-3N/ATo Radiator
2011Saab9-3XN/ATo Radiator
2010Saab9-3N/ATo Radiator
2010Saab9-3XN/ATo Radiator
2009Saab9-32.0TN/ATo Radiator
2008Saab9-32.0TN/ATo Radiator
2007Saab9-32.0TN/ATo Radiator
2006Saab9-32.0TN/ATo Radiator
2005Saab9-3N/ATo Radiator
2004Saab9-3N/ATo Radiator
2003Saab9-3SedanN/ATo Radiator
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 1280374612 803 746117 46077 73832101358URO-000853