- Cooling, AC & Heating
- Hose & Fittings
- JEGS LS Coolant Cross-Over Kits
JEGS LS Coolant Cross-Over Kit for GM LS engines provides a clean, professional look while providing proper air bleeding for the cooling system. Can be used with Carb or EFI intakes without modifications. Comes with black -4AN steam hole fittings and stainless steel braided lines.
Note: Plumbs from rear to front head steam hole ports.
![](https://www.jegs.com/photos/jegskit.gif)
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