Perrin - Coolant Temp Sensor Adapter - 38mm

The PERRIN Coolant Hose Adapter is essential for proper and easy installation of your water temperature sensors. MAKES GAUGE INSTALLATION EASY When installing your water temperature sensor to your coolant lines, you will most likely have to modify your lines in order to get a sensor in there. With the PERRIN Coolant Hose Adapter, create a clean and reliable modification to your lines while maintaining a neat aesthetic to your engine bay.

38mm ID