Hella - Coolant Temperature Sensor Kit - TT Mk1 Wheels By purchasing this product

By purchasing this product

The 3d printed end tanks and dummy core enabled us to ensure the fit was perfect on the vehicle before any prototype castings or machined billet end tanks were produced ready for dyno testing

8T & Volkswagen MkIV Golf 1

5’ Controller to Gauge Harness

Hella - Coolant Temperature Sensor Kit - TT Mk1 Wheels By purchasing this productHella green top coolant temperature sensor kit for the Mk1 Audi TT. Includes Sensor, O Ring and Clip. If your engine coolant temperature sensor has failed, you may notice one of several symptoms: your temperature gauge doesnt move, your engine overheats without warning, your radiator fans dont switch on, or they dont switch off. Sensor Part Number: 059919501A Supersession(s): 059 919 501 A; 078919501C; 59919501A