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URO 99764150300 Engine Coolant Level Sensor
| Brand | URO 99764150300 |
|---|---|
| Wire Quantity | 2 |
| Attachment Method | Harness |
| Number Of Terminals | 2 |
| Terminal Type | Pin |
| Fits | Porsche · 58 vehicles |
OE direct replacement. Direct-fit design installs easily with plug-and-play wiring.
Accurate operation. Alloy conductors minimize electrical resistance for reliable sensing.
Durable materials. Polymer and corrosion-resistant metal withstand cooling-system heat.
Cross-references URO 99764150300, 802 43033 066 and 997 641 503 00 for the same application. See all 5.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Coolant Level Sensor for Porsche
This URO engine coolant level sensor is a direct-fit OE replacement for Porsche cooling systems that use an in-tank level sensor. It is built for accurate coolant monitoring in the expansion tank and helps restore proper warning function on Porsche 911, Boxster, Cayman, and Carrera GT applications.
- Direct-fit replacement for the coolant reservoir tank sensor
- 2-wire design with 2 pin terminals and harness attachment
- Plug-and-play electrical connection for straightforward installation
- Polymer and corrosion-resistant metal construction for cooling system heat exposure
- Alloy conductors help maintain low electrical resistance for accurate signal output
- Designed and tested for reliable long-term operation
Fitment Details
- Fits 2009-2013 Porsche 911, N/A
- Fits 1999-2008 Porsche 911, N/A, in expansion tank
- Fits 1997-2008 Porsche Boxster, N/A, in expansion tank
- Fits 2006-2007 Porsche Cayman, N/A, in expansion tank
- Fits 2004-2005 Porsche Carrera GT, N/A, in expansion tank
Part number 99764150300 is used as a replacement coolant level sensor for Porsche models where the original unit is mounted in the expansion tank. This sensor helps restore the warning circuit used to monitor coolant level, making it a practical choice when the dash light stays on incorrectly or fails to alert the driver when coolant is low. This part cross-references URO-015783 for the same application.
What It Helps Resolve
- False low coolant warning light messages
- No warning when coolant level drops too low
- Faulty coolant level signal from the reservoir sensor
- Electrical connection issues at the expansion tank sensor
- Heat- and corrosion-related sensor deterioration
Installation Notes
Install this sensor in the coolant reservoir tank using the existing harness connection. Verify the connector style, 2-wire layout, and OE-style mounting location before installation. For best results, inspect the expansion tank and wiring for damage or contamination while replacing the sensor.
Quality Assurance
URO manufactures this sensor using high-quality polymer and corrosion-resistant metal materials, with alloy conductors for stable electrical performance. It is designed and tested for reliability and long service life, and it includes a 24-month unlimited mileage warranty.
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Porsche | 911 | Turbo | — | — | — | N/A | — |
| 2013 | Porsche | 911 | Turbo S | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera 4 | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera 4 GTS | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera 4S | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera GTS | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Carrera S | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Targa 4 | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Targa 4S | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Turbo | — | — | — | N/A | — |
| 2012 | Porsche | 911 | Turbo S | — | — | — | N/A | — |
| 2011 | Porsche | 911 | — | — | — | — | N/A | — |
| 2010 | Porsche | 911 | — | — | — | — | N/A | — |
| 2009 | Porsche | 911 | — | — | — | — | N/A | — |
| 2008 | Porsche | 911 | Carrera | — | — | — | N/A | In Expansion Tank |
| 2008 | Porsche | 911 | Carrera 4 | — | — | — | N/A | In Expansion Tank |
| 2008 | Porsche | 911 | Carrera 4S | — | — | — | N/A | In Expansion Tank |
| 2008 | Porsche | 911 | Carrera S | — | — | — | N/A | In Expansion Tank |
| 2008 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Carrera | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Carrera 4 | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Carrera 4S | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Carrera S | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | GT3 | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | GT3 RS | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Targa 4 | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Targa 4S | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | 911 | Turbo | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2007 | Porsche | Cayman | — | — | — | — | N/A | In Expansion Tank |
| 2006 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 2006 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2006 | Porsche | Cayman | — | — | — | — | N/A | In Expansion Tank |
| 2005 | Porsche | 911 | — | — | 3.6L | H6 | N/A | In Expansion Tank |
| 2005 | Porsche | 911 | — | AWD | — | — | N/A | In Expansion Tank |
| 2005 | Porsche | 911 | — | RWD | — | — | N/A | In Expansion Tank |
| 2005 | Porsche | 911 | Carrera 4S | — | — | — | N/A | In Expansion Tank |
| 2005 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2005 | Porsche | Carrera GT | — | — | — | — | N/A | In Expansion Tank |
| 2004 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 2004 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2004 | Porsche | Carrera GT | — | — | — | — | N/A | In Expansion Tank |
| 2003 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 2003 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2002 | Porsche | 911 | — | — | 3.6L | H6 | N/A | In Expansion Tank |
| 2002 | Porsche | 911 | Carrera | — | — | — | N/A | In Expansion Tank |
| 2002 | Porsche | 911 | Carrera 4 | — | — | — | N/A | In Expansion Tank |
| 2002 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2001 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 2001 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 2000 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 2000 | Porsche | Boxster | — | — | 2.7L | H6 | N/A | In Expansion Tank |
| 2000 | Porsche | Boxster | Roadster S | — | — | — | N/A | In Expansion Tank |
| 1999 | Porsche | 911 | — | — | — | — | N/A | In Expansion Tank |
| 1999 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 1998 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
| 1997 | Porsche | Boxster | — | — | — | — | N/A | In Expansion Tank |
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