URO 30745334 HVAC Heater Hose

Brand URO 30745334
Material Epdm
Length 25.5
End 1 Inside Diameter 0.89
End 2 Inside Diameter 0.56
Working Pressure 50
Branch Quantity 0
Centerline Length (mm) 647.7
Diameter (In) 0.89
End 1 Inside Diameter (mm) 22.6
End 2 Inside Diameter (mm) 14.2
Molded Yes
Number Of Quick Connect Fittings 1
Fits Volvo · 24 vehicles

OE-shaped design. Molded for proper appearance and easier installation.

EPDM construction. Resists heat, ozone, and electrolysis-related breakdown.

Quick-connect fitting. Helps make installation straightforward.

Cross-references URO 30745334, 117 53030 001 and 117 53030 738 for the same application. See all 6.

$58.70Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $58.70
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Free returns within 60 days if it doesn't fit when fitment is verified.

Volvo Heater Hose Replacement

This URO HVAC heater hose is a molded OE-style replacement for select Volvo cooling and heater circuit applications. It is built for the inlet path from the engine to the heater on 2001-2009 Volvo S60, 2001-2007 Volvo V70, 2003-2007 Volvo XC70, and 2004-2006 Volvo S80.

Part number 30745334 is formed to match the original hose shape for cleaner routing and easier installation. The EPDM construction is made to resist engine heat, ozone, and electrochemical degradation, helping maintain hose integrity in demanding underhood conditions.

Key Features

  • OE-shaped molded heater hose for proper routing and appearance
  • EPDM rubber construction with ECD resistance
  • Heat- and ozone-resistant material
  • Temperature rating from -40°F to 275°F (-40°C to 135°C)
  • Working pressure rating of 50 psi
  • One quick-connect fitting for the specified application
  • URO part number 30745334

Detailed Description

URO 30745334 is an HVAC heater hose engineered for Volvo inlet service between the engine and heater core circuit. The molded profile follows the OE shape, which helps the hose sit correctly in the engine bay and supports a direct replacement on the listed Volvo S60, V70, XC70, and S80 model years. The hose measures 25.5 inches in length, with end diameters of 0.89 inch and 0.56 inch, and a centerline length of 647.7 mm.

The EPDM material is selected for resistance to heat, ozone, and electrochemical degradation, which is important in coolant hose service where internal breakdown can shorten service life. If you are replacing a leaking or deteriorated Volvo heater hose, 30745334 provides the correct molded form and connection style for the specified inlet-to-heater routing.

This part cross-references Volvo 30745334-Y and URO-002160 for the same application.

What It Helps Address

  • Coolant seepage at a worn heater hose
  • Cracking or hardening from heat exposure
  • Routing issues caused by a misshaped replacement hose
  • Fitment problems at the engine-to-heater inlet connection
  • Degradation from ozone and electrochemical exposure

Installation Notes

Verify the hose routing, end diameters, and quick-connect style against the original part before installation. Confirm the vehicle application by model year and heater hose position, since this part is listed for inlet service from the engine to the heater. Inspect adjoining clamps, connectors, and coolant passages for wear or contamination before refilling the cooling system.

Quality Assurance

URO lists this heater hose with guaranteed fitment and a 24-month unlimited mileage warranty. The EPDM construction is specified to resist electrochemical degradation, helping protect the rubber from internal breakdown during service.

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2009VolvoS60——N/AInlet - Engine to Heater
2008VolvoS60——N/AInlet - Engine to Heater
2007VolvoS60——N/AInlet - Engine to Heater
2007VolvoV70——N/AInlet - Engine to Heater
2007VolvoXC70——N/AInlet - Engine to Heater
2006VolvoS60——N/AInlet - Engine to Heater
2006VolvoS80——N/AInlet - Engine to Heater
2006VolvoV70——N/AInlet - Engine to Heater
2006VolvoXC70——N/AInlet - Engine to Heater
2005VolvoS60——N/AInlet - Engine to Heater
2005VolvoS802.5LL5N/AInlet - Engine to Heater
2005VolvoV70——N/AInlet - Engine to Heater
2005VolvoXC70——N/AInlet - Engine to Heater
2004VolvoS60——N/AInlet - Engine to Heater
2004VolvoS802.5LL5N/AInlet - Engine to Heater
2004VolvoV70——N/AInlet - Engine to Heater
2004VolvoXC70——N/AInlet - Engine to Heater
2003VolvoS60——N/AInlet - Engine to Heater
2003VolvoV70——N/AInlet - Engine to Heater
2003VolvoXC70——N/AInlet - Engine to Heater
2002VolvoS60——N/AInlet - Engine to Heater
2002VolvoV70——N/AInlet - Engine to Heater
2001VolvoS60——N/AInlet - Engine to Heater
2001VolvoV70——N/AInlet - Engine to Heater
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
URO — 30745334117 53030 001117 53030 73830745334-Y32101614URO-002160