I'm sure that it will.
The flasher requires a specific current (about 1 ampere) through it in order to flash correctly. The current heats up the reed contact which is actually made of two different metals laminated together. With added heat, they expand at different rates. This action causes the contact to bend away from its mating contact, thus breaking the connection. Since current stops at this point, the reed contact cools and bends back, thus restoring the circuit and current flow. Having done this of course, the contact begins to heat up and the cycle continues.
On their death bed, nobody ever said, "Gee I wish I'd spent more time at work!"
'68 Sprite 1275
'76 Midget 1500