TSP's LS water neck kits come with a chrome aluminum water neck and 160° thermostat. They also include mounting bolts for easy installation. This kit comes with a straight style water neck and is designed to fit LS engines with a separate thermostat and water neck housing.
| Attributes | |
| California Proposition 65 | Yes |
| Country of Origin (Primary) | CN |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available Only While Supplies Last |
| NAFTA Preference Criterion Code | B |
| SDR Required Flag | N |