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GlowShift’s MaxTow 4 Gauge Power Wire Harness was designed specifically for our line of MaxTow diesel truck gauges. This gauge wiring harness allows you to power 4 MaxTow Diesel Gauges from one harness instead of having to use three separate power wires, and comes complete with power, ground, memory and dimmer wires. Using this gauge power wire prevents wire clutter in your fuse box, under the hood of your truck and even in the pillar pod itself. Simply install the bare wire to each appropriate power source, and plug the connectors into the back of each gauge. Measuring 6-½’, this truck gauge power wire harness is also only compatible with GlowShift’s MaxTow Double Vision Gauges. With a quick and seamless installation your gauges will be powered in no time and you’ll be taking extremely accurate gauge readings. GlowShift also includes free lifetime tech support and a one-year limited warranty with each purchase.