Hybrid Racing Honda Replacement Coolant Switch
- Used to control radiator fan.
- OEM B/D/K-series replacement sensor
- Common K-Series engine swap product.
- Universal fit with Hybrid Racing radiator hose insert and radiators
- M18x1.5 thread
This sensor is designed to switch the radiator fan on when the coolant gets above safe operating temperature. Easily inserted into any Hybrid Racing K Swap Radiators and is a must-have for anyone doing a K-Swap.