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Gates 33950 Engine Coolant Thermostat
Overview of Gates Integrated Housing Thermostat 33950
The Gates Integrated Housing Thermostat 33950 is designed for precise engine temperature regulation in Porsche vehicles. Engineered to meet OE performance standards, this thermostat housing assembly ensures reliable coolant flow and temperature control for Porsche 911, Boxster, and Cayman models.
- Integrated housing thermostat design for streamlined installation
- Start to open temperature at 83°C (181°F) for optimal engine warm-up
- Outlet outside diameter of 1.74 inches and inside diameter of 1.59 inches
- Four bolt holes for secure mounting
- Non-electric thermostat without jiggle pin or check valve
Detailed Product Description
This Gates Integrated Housing Thermostat 33950 combines the thermostat and housing into a single unit, simplifying replacement and reducing potential leak points. The thermostat opens at 83°C (181°F), allowing coolant to circulate once the engine reaches the correct operating temperature. The housing features an outlet with an outside diameter of 1.74 inches and an inside diameter of 1.59 inches, designed to fit precisely with the cooling system components of Porsche 911, Boxster, and Cayman models. The unit is secured with four bolt holes, ensuring a stable and leak-free installation. This thermostat is non-electric and does not include a jiggle pin or check valve, consistent with the original equipment specifications.
About the Gates Integrated Housing Thermostat Product Line
The Gates Integrated Housing Thermostat line offers a combined thermostat and housing solution that meets OE performance criteria. This design reduces installation complexity and potential failure points compared to separate thermostat and housing assemblies. The 33950 part number is part of this line, providing a reliable cooling system component specifically engineered for Porsche applications.
Common Applications and Issues Addressed
- Maintains proper engine operating temperature for Porsche 911, Boxster, and Cayman
- Prevents engine overheating due to thermostat failure
- Eliminates coolant leaks from worn or damaged thermostat housings
- Ensures consistent coolant flow for efficient engine performance
- Replaces faulty or aging integrated thermostat housing assemblies
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid burns
- Use the four bolt holes to securely fasten the thermostat housing
- Verify the thermostat opens at 83°C (181°F) to match engine specifications
- Inspect surrounding hoses and seals for wear during replacement
- Follow manufacturer torque specifications to prevent leaks or damage
Quality Assurance and Warranty
The Gates Integrated Housing Thermostat 33950 is manufactured to meet or exceed OE performance standards, ensuring durability and reliable operation. While specific warranty details are not provided, Gates products typically undergo rigorous quality control processes to maintain consistent performance in demanding automotive environments.
| Brand | Gates |
| Part Number | 33950 |
| Position | Integrated Housing Thermostat |
| 0 | |
| Bolt Hole Quantity | 4 |
| Check Valve | No |
| Electric | No |
| Electric | No |
| Jiggle Pin Weep Hole | No |
| Jiggle Pin/Check Valve | No |
| Number of Bolt Holes | 4 |
| Number of Jiggle Pins/Check Valves | 0 |
| Number of Seals | 0 |
| OE Comparison Rating | OE Performance |
| OE Exact | No |
| Outlet Inside Diameter | 1.59 |
| Outlet Inside Diameter 1 (in) | 1.59 |
| Outlet Outside Diameter | 1.74 |
| Outlet Outside Diameter 1 (in) | 1.74 |
| Start to Open Temperature | 83 |
| Start to Open Temperature | 181 |
| Temperature (C) | 83 |
| Type | Integrated Housing Thermostat |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2008 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2008 | Porsche | 911 | 3.8L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2008 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2008 | Porsche | Boxster | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2008 | Porsche | Cayman | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2008 | Porsche | Cayman | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | 911 | 3.8L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | Boxster | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | Cayman | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2007 | Porsche | Cayman | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2006 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2006 | Porsche | 911 | 3.8L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2006 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2006 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2006 | Porsche | Cayman | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2005 | Porsche | 911 | Targa | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2005 | Porsche | 911 | Carrera | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2005 | Porsche | 911 | 3.8L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2005 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2005 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2004 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2004 | Porsche | 911 | Carrera | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2004 | Porsche | 911 | Targa | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2004 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2004 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2003 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2003 | Porsche | 911 | Carrera | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2003 | Porsche | 911 | Targa | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
| 2003 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2003 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2002 | Porsche | 911 | 3.6L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2002 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2002 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2001 | Porsche | 911 | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2001 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2001 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2000 | Porsche | 911 | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2000 | Porsche | Boxster | 2.7L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 2000 | Porsche | Boxster | 3.2L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 1999 | Porsche | 911 | 3.4L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 1999 | Porsche | Boxster | 2.5L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 1998 | Porsche | Boxster | 2.5L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat | |
| 1997 | Porsche | Boxster | 2.5L | H6 | GAS | N/A | 180 Degree; OE Temperature; Integrated Housing Thermostat |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.