New LED dash light kit for the gauges in your Mercury Cougar. Finally, a kit that will provide you the light you need to see your gauges! Not only are these LED lights 8 times brighter than stock, but they will also provide a true factory color while retaining your dimmer function.
This kit will require o-ring installation to make the LEDS fit correctly. The rest of the installation is easy. Please do look at our diffusers listings in blue, red or yellow for that stand out custom color you have been looking for.
XR-7 owners: You will also need these two extra bulbs for your clock.