OE Quality
60-Day Returns

Dorman 626-530 Thermostat Bypass Pipe
Reliable Thermostat Bypass Pipe for Chevrolet Equinox and Pontiac Torrent
The Dorman 626-530 Thermostat Bypass Pipe is designed to maintain proper coolant flow in your Chevrolet Equinox or Pontiac Torrent. This replacement part includes a high-quality O-ring to ensure a secure, leak-free seal during installation.
- Includes O-ring for a tight, reliable seal
- Compatible with Chevrolet Equinox and Pontiac Torrent models
- Durable construction to withstand engine heat and pressure
- Direct replacement for original thermostat bypass pipe
- Part number 626-530 for easy identification and ordering
Product Details and Specifications
The Dorman 626-530 Thermostat Bypass Pipe is engineered to provide consistent coolant circulation by bypassing the thermostat when necessary. This helps regulate engine temperature and prevents overheating. The included O-ring is specifically designed to fit this pipe, ensuring a leak-proof connection between the thermostat housing and the cooling system. Compatible with Chevrolet Equinox and Pontiac Torrent vehicles, this part meets or exceeds OEM standards for fit and function.
Common Applications and Problem Resolution
- Prevents coolant leaks caused by worn or damaged bypass pipes
- Restores proper coolant flow to avoid engine overheating
- Eliminates coolant bypass pipe cracks or breaks
- Addresses thermostat housing connection issues
- Helps maintain engine temperature stability
Installation Notes and Tips
When installing the Dorman 626-530 Thermostat Bypass Pipe, ensure the O-ring is properly seated to prevent leaks. It is recommended to inspect the thermostat housing and surrounding hoses for wear or damage during replacement. Use appropriate torque specifications to avoid overtightening. This part is a direct fit for Chevrolet Equinox and Pontiac Torrent models, simplifying the installation process.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 626-530 Thermostat Bypass Pipe is backed by Dorman's limited warranty, providing coverage against defects in material and workmanship. This warranty supports confidence in the part’s longevity and fitment for Chevrolet Equinox and Pontiac Torrent vehicles.
| Brand | Dorman |
| Part Number | 626-530 |
| Package Contents | O-Ring |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2009 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2008 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2008 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2007 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2007 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2006 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2006 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2005 | Chevrolet | Equinox | 3.4L | V6 | N/A |
* 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.