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URO 1J0819809 HVAC Heater Control Valve
| Brand | URO 1J0819809 |
|---|---|
| Inlet Port Outside Diameter | 4.8 |
| Outlet Port Inside Diameter | 15.9 |
| Inlet Port Inside Diameter | 3 |
| Mounting Hardware Included | No |
| Gasket Or Seal Included | No |
| Outlet Port Outside Diameter | 20 |
| Port Quantity | 3 |
| Material | Pa6 gf35 |
| Operation Type | Vacuum operated |
| Fits | Audi and Volkswagen · 21 vehicles |
Precision-molded design. Matches factory heater control valve dimensions for easy installation and proper operation.
Heat-resistant materials. Built to withstand cooling system heat and corrosive antifreeze.
Vacuum operated. Provides reliable control of heater coolant flow.
Cross-references URO 1J0819809, VEMO V15-77-0016 and 1J0 819 809 for the same application. See all 7.
HVAC Heater Control Valve for Volkswagen and Audi
This URO HVAC heater control valve is a vacuum-operated replacement for vehicles that need precise coolant flow control through the heater circuit. Built to factory dimensions for straightforward installation, it supports proper cabin temperature regulation in Volkswagen EuroVan, Volkswagen Touareg, and Audi A5 Quattro applications.
- Vacuum-operated HVAC heater control valve
- Precision-molded to factory dimensions for proper fitment
- PA6 GF35 construction for heat and coolant resistance
- Temperature rating from -40°F to 275°F (-40°C to 135°C)
- 3-port design for heater hose routing
- URO part number 1J0819809
Fitment and Cross References
Compatible With 2011-2017 Volkswagen Touareg, 2008-2010 Audi A5 Quattro, and 1999-2003 Volkswagen EuroVan. This part cross-references VEMO V15-77-0016 for the same application.
How It Works
The heater control valve regulates coolant flow to the heater core based on HVAC vacuum signals, helping the system deliver the requested cabin temperature. When the valve body, ports, or internal operation wear out, heating performance can become inconsistent and coolant routing can be affected. URO 1J0819809 is built to match factory HVAC heater control valve dimensions for direct replacement service.
Common Issues It Can Address
- Weak or inconsistent cabin heat
- Heater output stuck hot or cold
- Coolant flow problems through the heater circuit
- Vacuum-operated valve response issues
- Cracked or heat-damaged valve housing
Installation Notes
Verify port orientation, hose routing, and vacuum connection before installation. This valve does not include mounting hardware or a gasket/seal, so reuse or replace related service parts as needed. Confirm the inlet and outlet dimensions against the original unit before assembly, especially on Volkswagen EuroVan, Volkswagen Touareg, and Audi A5 Quattro heater system repairs.
Quality Assurance
URO specifies this valve for guaranteed fitment and uses materials rated to withstand cooling-system heat and corrosive antifreeze. The part is backed by a 24-month unlimited mileage warranty.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2017 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2017 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2016 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2015 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2015 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2014 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2014 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2013 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2013 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2012 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2012 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2011 | Volkswagen | Touareg | 3.6L | V6 | N/A | — |
| 2011 | Volkswagen | Touareg | 3.0L | V6 | N/A | — |
| 2010 | Audi | A5 Quattro | — | — | N/A | — |
| 2009 | Audi | A5 Quattro | — | — | N/A | — |
| 2008 | Audi | A5 Quattro | — | — | N/A | — |
| 2003 | Volkswagen | EuroVan | 2.8L | V6 | N/A | — |
| 2002 | Volkswagen | EuroVan | 2.8L | V6 | N/A | — |
| 2001 | Volkswagen | EuroVan | 2.8L | V6 | N/A | — |
| 2000 | Volkswagen | EuroVan | — | — | N/A | — |
| 1999 | Volkswagen | EuroVan | — | — | N/A | — |
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