The cap on the water bottle on the left hand side, just above the battery, has a crack up the side where the hose comes out. What can i do about getting a replacement, as i think its evaporating all my water? All the places ive been to, only have radiator caps without the hose in the side...
Possibly try Holden
..theres always the local wreckers, try find one thats in good nick.
That sounds like a Series I VN with the two expansion bottles.
To save you a search:
correct coolant level, filler bottle vn series 1?
Post #6.