The VF4-15F11 model gives a straightforward option for general purpose relays, and you will find that it fits common panel layouts.
25230-7996A Relay 12V 6-Pin Automotive Multi-Purpose Relay (2-Pack) Replacement
A nice touch is the gentle click sound this unbranded relay makes, giving clear feedback when it switches.
You will find that this unbranded relay is simple to install, with clear terminals and a compact body for tight spaces.