Triumph Bonneville T120 THRUXTON STREET TWIN Oil Temperature Gauge  Black - Fahrenheit oil temp 

Simply replace the oil filler cap with this gauge and you have instant access to the operating temperature of your engine’s oil.

The gauge is knurled for easy installation/removal with no tools and is liquid filled to reduce vibration and thermal fluctuations.  

Thermometer panel can rotate 360 degrees.

After mounting surface can still rotate independently to the proper reading position.

Glycerin thermometer after use a small amount of volatile is normal and does not affect functionality, please feel at ease.

Fits 

Triumph Bonneville T120,

THRUXTON

STREET TWIN

Black Anodized Aluminum