Engine Relays - Where to buy, How much?

[greenacc]

There are 2 types of relays in the engine bay. The big Bosch ones, and the smaller ones for the thermo fan etc. Where should i get them and what do they cost? My low speed fan is not coming on.... and i want to replace all the relays if they are cheap enough.

[vsl67]

I just grabed a heap from the wreckers and keep them as spares most of the wreckers dont even charge for them if your grabing other bits and pieces ,I got some the other day with a set of vs caprice visors for $15

[hako]

Swap the relays around to check if it is the relay - if not then it's the coolant temp sensor.