Bad idea. Those are switches, not senders. Unless they are off the models with the Sports cluster and even then, you are still better to use the aftermarket one seeing as it is designed for the gauge.

Just get an adapter, fit it, and it will all work perfectly.

ok i didnt read it right in the first place. i thought he put the factory cluster with guage in. but its an aftermarket guage so you are right....get their sender to fit via an adaptor

ok thanks for all the help