Hi,
My car is a 2006 built 4/4, 1.8 duratec with the bank of 5 relays (plus wiper), the standard stuff.
My relays are....Ripaults 268990
Presently available for about £4 from 12v Planet
I’m really not technical enough to understand the differences between those generally available of the same type.
If pushed I don’t think I have any hang ups using an alternative but would love to hear from anyone if I’m wrong.
The relays are difficult to see on my car. I can see them lying on my back and looking upwards left of the steering column cover
Hope this helps