Sierra fuel sender unit

[Norfolk chris]

Could I please have some advice on the correct one to choose, on having the new fuel lines added and flushing the tank the chap I was completing with found it had a leak at the sender unit, I have found varying priced items from £80 to £400 for what looks like the same part, could anyone point me in the right direction as this is last part for the car to go in for MOT

[IanS]

The sender units changed a bit over the years and a bit by trim level spec of the car up to the major change with EFI units.

Mostly this was things like having more than the basic spec to having fuel low light, MPG display etc.

The basic fuel guage function remained the same and the other bits can probably be ignored.

[Peter Bell]

Is there something wrong with the sender or is there just a leak at the joint? If the latter and you have the square RH tank then the majority of people had that problem, try the search system on this site and you’ll find a few solutions.