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1967-73 Mercury Cougar LED Gauge Light Conversion Kit


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HiPo Parts offers a variety of LED gauge light conversions kits in different colors and three levels of brightness.  Our LED lighting kits use specially designed  "plug and play" LED bulbs to replace the factory installed incandescent bulbs without any modifications to the wiring or the instrument cluster.  HiPo Parts gauge light kits are the only kits that offer our exclusive Factory Color Match Technology. Our factory color LED bulbs emit light at the same frequency as a new incandescent bulb, only many times brighter.  If you want true Factory Color, then be sure you are buying a genuine HiPo Parts LED kit.  Click here to see the many benefits of converting to LED technology.

Choose from three versions starting at only $27.95! 

(Prices vary based on year, version, & color combination)

HiPo Economy Series - designed for the budget conscious buyer who wants an improvement in gauge lights (2-3x brighter) but is not concerned with retaining stock color or loss of dimmer function. 

HiPo Extreme Series - offers a substantial improvement over stock gauge lighting (up to 5x brighter) while retaining partial dimmer function.  HiPo Extreme Series kits are available in our exclusive Factory Color and custom colors as well. 

HiPo Elite Series - Designed for the discriminating customer who wants the absolute best lighting kit available. The HiPo Elite Series kits use the brightest LED (SMD) technology available, providing lighting results (up to 8x brighter) consistent with modern vehicle dash lighting. These kits preserve full dimmer function.  HiPo Elite Series kits are available in our exclusive Factory Color and custom colors as well.

Colors Available by Kit Type 
Kit Type Factory Color* Blue Green Red Yellow
 HiPo Economy Series NO YES YES NO NO
 HiPo Extreme Series YES YES YES YES YES
 HiPo Elite Series YES YES YES YES YES
* Factory Color uses specially designed bulbs for use with the factory installed lenses (where equipped) to provide correct color.  See our tech section for more details.


For Optimum gauge cluster results, gauge needles should always be repainted with a true fluorescent paint.  Visit our store to add our specially formulated Gauge Needle Paint to your order.

This kit supplies replacement LED light bulbs for the GAUGE CLUSTER ONLY.  Customers who also wish to replace the other bulbs in their vehicle should visit the LED Bulb Applications by Vehicle section of our site to view all the bulbs available for your classic vehicle!

Please note: Due to the large number of kit variations available, we do not have photos of every kit by year and model.  For additional images of our LED conversion kits, please visit our Sample LED Gauge Cluster Photos page in the tech section.

Need additional information on our kits?  Check out the following links for more details on this product:

What's included in an LED conversion Kit?

Application Specific Notes - Mercury Cougar

LED Gauge Light Technical Section

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