Warning Light to Analog Gauge Conversion - Don’t Rely On An Idiot Photo Gallery
21. Next we need to hook up the mechanical oil-pressure gauge. Our car already had a mechanical gauge so the line was already there and we just reused it and hooked it to the back of the new gauge. If you don’t have a line already run then simply uncoil the provided copper tubing and route it. Make sure to keep the line away from the exhaust.