2003 Mercury Tunersdepot HID Kits at TunersDepot.com

Mercury Sable HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Sable. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Sable 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Sable Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Sable Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 8000K Mercury Sable Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Sable's headlights came equipped with factory HID lights.

Mercury Marauder 8000K Fog Light HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock foglight assemblies on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 8000K Low Watt HID Xenon Fog Lamp Kit can be up to three times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with this Mercury Marauder 35 Watt Slim Ballast 8000K TD Xenon H.I.D. Conversion Fog Lens Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the SLIM ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Low Wattage Xenon 8000K Foglight HID systems are backed by a full one year warranty.

Mercury Mountaineer HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Mountaineer. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Mountaineer 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Mountaineer Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Mountaineer Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 8000K Mercury Mountaineer Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Mountaineer's headlights came equipped with factory HID lights.

Mercury Marauder HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Marauder Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 8000K Mercury Marauder Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Marauder's headlights came equipped with factory HID lights.

Mercury Grand Marquis HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Grand Marquis. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Grand Marquis 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Grand Marquis Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Grand Marquis Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 8000K Mercury Grand Marquis Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Grand Marquis's headlights came equipped with factory HID lights.

Mercury Mountaineer HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Mountaineer. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Mountaineer 6000K Hi Watt HID Xenon Kit can be up to six times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 50 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Mountaineer Hi Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Mountaineer Xenon 6000K High Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this High Watt 6000K Mercury Mountaineer Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Mountaineer's headlights came equipped with factory HID lights.

Mercury Mountaineer HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Mountaineer. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Mountaineer 35 Watt 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with this Mercury Mountaineer Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Mountaineer Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this Low Watt 8000K Mercury Mountaineer Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Mountaineer's headlights came equipped with factory HID lights.

Mercury Mountaineer HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Mountaineer. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Mountaineer 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Mountaineer Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Mountaineer Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Mountaineer Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Mountaineer's headlights came equipped with factory HID lights.

Mercury Mountaineer HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Mountaineer. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Mountaineer 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Mountaineer Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Mountaineer Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Mountaineer Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Mountaineer's headlights came equipped with factory HID lights.

Mercury Sable HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Sable. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Sable 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Sable Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Sable Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Sable Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Sable's headlights came equipped with factory HID lights.

Mercury Sable HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Sable. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Sable 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Sable Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Sable Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Sable Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Sable's headlights came equipped with factory HID lights.

Mercury Sable HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Sable. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Sable 35 Watt 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with this Mercury Sable Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Sable Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this Low Watt 8000K Mercury Sable Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Sable's headlights came equipped with factory HID lights.

Mercury Sable HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Sable. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Sable 6000K Hi Watt HID Xenon Kit can be up to six times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 50 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Sable Hi Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Sable Xenon 6000K High Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this High Watt 6000K Mercury Sable Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Sable's headlights came equipped with factory HID lights.

Mercury Marauder HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Marauder Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Marauder Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Marauder's headlights came equipped with factory HID lights.

Mercury Marauder HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Marauder Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Marauder Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Marauder's headlights came equipped with factory HID lights.

Mercury Marauder HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 35 Watt 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with this Mercury Marauder Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this Low Watt 8000K Mercury Marauder Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Marauder's headlights came equipped with factory HID lights.

Mercury Marauder HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Marauder. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Marauder 6000K Hi Watt HID Xenon Kit can be up to six times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 50 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Marauder Hi Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Marauder Xenon 6000K High Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this High Watt 6000K Mercury Marauder Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Marauder's headlights came equipped with factory HID lights.

Mercury Grand Marquis HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Grand Marquis. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Grand Marquis 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Grand Marquis Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Grand Marquis Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Grand Marquis Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Grand Marquis's headlights came equipped with factory HID lights.

Mercury Grand Marquis HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Grand Marquis. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Grand Marquis 6000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with these Mercury Grand Marquis Low Watt 6000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 6000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Grand Marquis Xenon 6000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this 35 Watt 6000K Mercury Grand Marquis Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Grand Marquis's headlights came equipped with factory HID lights.

Mercury Grand Marquis HID Kit installations are probably the most common upgrades performed to increase the brightness of the stock Headlight Low Beam on your Grand Marquis. H.I.D., short for High Intensity Discharge, is a lighting technology that uses a xenon gas charged bulb in combination with an electronic ballast to regulate the current going through it. The resulting light of this TD Mercury Grand Marquis 35 Watt 8000K HID Xenon Kit can be up to 3 times brighter than traditional halogen bulbs. Also, by producing certain temperatures, our TD Xenon 35 Watt HID Conversion Kits can reliably produce truer colored light, more consistently without fading out like coated bulbs do. Usually, Xenon HID lighting is only available on high end luxury cars, but with this Mercury Grand Marquis Low Watt 8000K TD Xenon H.I.D. Low Beam Conversion Kit, you can convert your stock halogens to super bright HID lighting too. By just connecting a few plug and play connections and then mounting the ballast in a secure spot, you can experience 8000K supreme brightness in a high expanded field of vision. Also, unlike cheaper HID systems on the market, our TD Mercury Grand Marquis Xenon 8000K Low Wattage Low Beam HID systems are backed by a full one year warranty. Please note, this Low Watt 8000K Mercury Grand Marquis Low Beam HID Kit we offer is an HID CONVERSION kit, and will not work if your Grand Marquis's headlights came equipped with factory HID lights.