Description
Take control of your engine coolant temperatures with an SDPC lower-temperature thermostat. These thermostats open earlier than the factory unit, circulating coolant through the radiator sooner to maintain consistent thermal management. This is an essential cooling upgrade for any high-performance application—from basic cam-only setups up to high-boost supercharged builds. We offer both 160° and 180° options so you can fine-tune your cooling system for your specific street or track requirements.
| Specification | LS1 | LS2 | LS3 |
|---|---|---|---|
| Bolt Spacing | 3 in. | 3 in. | 3-1/16 in. |
| Water Pump Opening Diameter | 2-1/16 in. | 1-7/8 in. | 1-15/16 in. |
| Depth | 1-5/8 in. | 1-11/16 in. | 1-15/16 in. |
| Housing Opening Diameter | — | 2-5/16 in. | 2-3/8 in. |
Details
Shipping Information
- H6.00"
