SHORT ROUND
Active Member
- Posts
- 675
- Location
- forest of dean, gloucestershire
i am looking to install a webasto night heater in my 90 but to do so i need a t piece for the fuel line. so my question is does anyone know the internal diameter of the fuel line. i think its about 6mm but i'm not 100%, i've done a search but maybe i'm using the wrong key words or something cause all it brings up is about replacing fuel lines and brake pipe renewal. 