dia of heater matrix feed&return pipe

[here2learn]

i have removed my heater matrix and need to put a u bend hose from the out and return feed on the block but like a plum forgot to get the dia to order hose and jubly clips.

[Error404]

what engine is it?

[here2learn]

3b

cheers

[Error404]

If its a 3B the pipes are all the same diameter. you can bypass the matrix with an L-shaped hose between the external water pipe and the outlet on the back of the block. IIRC it is 22mm. HTH

[here2learn]

cracking cheers