genesis

[okiedragster]

Will I have to disconnect the oil line from the gauge before I do this?

not if you have a electric sending oil pressure gauge,(which if its stock it will have)it will have wires not a oil line.just pull the gauge cluster out real slow and label the wires so it will be easy to go back in after youve changed the lenses. sometimes the speedo cable can be a bear but just take your time, that stuff is old and some will be brittle so dont yank or get too rough...should be a snap though