Will this kit fit my electric cooling fan without modifications?

The adjustable brackets work across 7"-16" fans. Test-fit your fan against the bracket width before final assembly — if your fan frame falls within that range, no modifications needed. If it's at the outer edge of the range, you may need to shim or space the brackets slightly.

What mounting surfaces does this kit work with?

Mounting method is not specified — this depends on your radiator shroud or core support design. Plan to use either existing factory holes or drill your own if needed. Have your mounting location identified before installation.

Does this come with all fasteners I need to bolt the fan down?

The kit includes adjustment hardware for bracket positioning. You'll need to source fan-to-bracket fasteners separately — these vary by fan frame design. Check your fan's bolt pattern and secure with appropriate hardware.