Headlight Relay Harnesses

Products: 1324 of 47
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  • Ceramic H4 Headlight Relay Wiring Harness Headlamp Light Bulb Socket Plugs 5-3/4
    THIS IS A 5-3/4" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 5-3/4" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max] THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HALOGEN BULBS SO THE HEADLIGHTS WILL EVENTUALLY OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! HARNESS CAN NOT BE USED WITH BULBS HIGHER THAN 100watt HALOGEN BULBS. H4 4 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H5001 & H5006 HEADLIGHTS 4000 & 5001 HEADLIGHTS
    • $44.95
  • Ceramic H4 Headlight Relay Wiring Harness 4 Headlamp Light Bulb Socket Plugs Set
    This is a H4 / 9003 headlight relay harness with hi heat ceramic plugs for cars & trucks with 4 headlights - hi & low beams. (plug and play harness!) If your upgrading to halogen bulbs or you are having trouble with your 5-3/4" headlights not working properly - this is your fix! [100watt halogen bulb max] This Harness Fixes: Dim Headlights Back Feeding Power Flickering Headlights Malfunctioning Headlights When Using Hi/Low Beams Overloading The Headlight Switch Overheating Plugs This is a h4/9003 12v headlight conversion wiring harness with hi heat ceramic plugs for cars that have upgraded halogen or xenon h4 bulbs. The stock headlight switch cannot handle the necessary power needed to light the halogen bulbs so the headlights will eventually overload the headlight switch and end up making the lights dim, flicker, or turn off. This harness bypasses the power draw from the headlight switch and pulls the power directly from the cars battery, but still uses the stock headlight switch to activate the relays to turn the headlights on and off. The ceramic plugs wont melt like standard plastic plugs will from the higher heat that halogen bulbs put out. This is harness is a direct plug and plug with all the correct factory style plugs for the high and low beam headlights! [ Harness can not be used with bulbs higher than 100watt halogen bulbs. ] H4 4 headlight harness for headlight interchange:H4 conversionsH5001 & H5006 headlights4000 & 5001 headlights
    • $44.95
  • Ceramic H4 Headlight Relay Wiring Harness Headlamp Light Bulb Socket Plugs 5-3/4
    THIS IS A 5-3/4" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 5-3/4" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max] THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HALOGEN BULBS SO THE HEADLIGHTS WILL EVENTUALLY OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! HARNESS CAN NOT BE USED WITH BULBS HIGHER THAN 100watt HALOGEN BULBS. H4 4 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H5001 & H5006 HEADLIGHTS 4000 & 5001 HEADLIGHTS
    • $44.95
  • 7" Headlight Ceramic H4 2 Headlamp Relay Light Bulb Socket Plugs Wiring Harness
    THIS IS A 7" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 2 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HIGHER WATTAGE HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 7" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! - THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS  MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HI WATT HALOGEN BULBS SO HEADLIGHTS OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! H4 2 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H6024 HEADLIGHTS 6014 HEADLIGHTS
    • $39.95
  • 3 Pin Prong 12V Terminal Relay Electronic LED Flasher Switch Turn Signal Light
    (1) -  3 Terminal 12V LED Electrical Flasher Solve Turn Signal Problems: Hyper Flashing, No Flashing, or Burnt Out Bulb Indication when using LED Lights and LED Bulbs 3 Terminal Flasher / 3 Prong with Ground Wire Use with LED lights Max 20 Amps New 3-prong (3 terminal with ground wire) 12 Volt LED Flasher. Flasher is designed to replace stock turn signal flasher cars and trucks with 3 prong 12v systems. Replacement of the stock flasher is usually needed in order for the LED turn signals to operate as intended. Solves: hyper flashing, burnt out bulb indication, or non flashing when using led lights and led light bulbs. These flashers will also work with stock turn signals, so if you change back to stock lights, there will be no need to swap out the flasher. We also offer 2-prong LED flashers in our store.
    • $16.95
  • 2-Headlight H4 Headlamp Light Bulb Ceramic Socket Plugs Relay Wiring Harness Kit
    2-HEADLIGHT HEADLIGHT RELAY HARNESS WITH CERAMIC HIGH HEAT PLUGSTHIS IS A HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 2 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HIGHER WATTAGE HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 7" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! - THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS  MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HI WATT HALOGEN BULBS SO HEADLIGHTS OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! H4 2 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H6024 HEADLIGHTS 6014 HEADLIGHTSH6054 HEADLIGHTS6052 HEADLIGHTS
    • $44.95
  • 3 Pin Prong 12V Terminal Relay Electronic LED Flasher Switch Turn Signal Light
    (1) -  3 Terminal 12V LED Electrical Flasher Solve Turn Signal Problems: Hyper Flashing, No Flashing, or Burnt Out Bulb Indication when using LED Lights and LED Bulbs 3 Terminal Flasher / 3 Prong with Ground Wire Use with LED lights Max 20 Amps New 3-prong (3 terminal with ground wire) 12 Volt LED Flasher. Flasher is designed to replace stock turn signal flasher cars and trucks with 3 prong 12v systems. Replacement of the stock flasher is usually needed in order for the LED turn signals to operate as intended. Solves: hyper flashing, burnt out bulb indication, or non flashing when using led lights and led light bulbs. These flashers will also work with stock turn signals, so if you change back to stock lights, there will be no need to swap out the flasher. We also offer 2-prong LED flashers in our store.
    • $16.95
  • 552 Heavy Duty Thermal Flasher 2-Terminal Auto Turn Signal Hazard Lights 12 Volt
    Features 552 12v Thermal Flasher 32CP MAX 6 12 Volt, 2 pin, 2-6 lamp Thermal design Turn signal DOT approved Previously sold as V552
    • $7.95
    1 left in stock. Backorder available
  • 5PCS Auto 3-Wire Cable 3 Pin H4 Crockery Relay Socket Blue for Wiring Harness
    5PCS Auto 3-Wire Cable 3 Pin H4 Crockery Relay Socket Blue for Wiring Harness 2V-Z4RP-AC8S
    • $6.95
  • Dual High Low Beam Headlight Relay Wiring Harness H4/9003 With High Heat Ceramic Plugs
    Dual High Low Beam Headlight Relay Wiring Harness H4/9003 With High Heat Ceramic Plugs
    • $34.95
  • Octane Lighting H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Foglight Booster Relay 12v
    H4 100w Ceramic Fused PnP Heavy Duty Automotive Wiring Harness Headlight Fogl...
    • $34.95
  • OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceram...
    OCTANE LIGHTING 4-Headlight Relay Wiring Harness H4 Headlamp Light Bulb Ceram...
    • $49.95
Products: 1324 of 47
  • Bogg Bag XL You Navy Me Crazy Blue Ultimate Beach Tote Go Anywhere With 2 Pouch
    Bogg Bag Cooler COMBO Large Original Beach Tote Navy Blue NWT AuthenticUltimate Tote w/ Cooler and Drink Caddy Get all 3! The perfect combination for the beach, boat or ballgames.The Ultimate Tote – Roomy and it won't tip over. Tough plastic is easy to rinse off. Includes 2 removable zip pouches. Bogg® Brrr Cooler – Insulated insert fits snug inside the tote. Durable, soft-sided polyester exterior. Zip closure and adjustable shoulder strap. Ice packs recommended. Navy.Cup Caddy – Convenient size holds most cans and bottles. Coral.
    • $89.95
    1 left in stock.
  • 10Pc White LED Chrome Modules Motorcycle Chopper Frame Neon Glow Lights Pods Kit
    12V MOTORCYCLE WHITE LED ACCENT LIGHTING. (10) CHROME MODULES WITH 4 WHITE LEDS IN EACH MODULE. TWO SCREW HOLES IN THE ABS CHROME MODULE FOR EASY MOUNTING. White LED Color. Operates from 7V-15V DC. 120 degree viewing angle, 4 LEDs per Light. LED's last longer & use less power (uses 30mA of power @ 12V DC). 4 LED's 5mm (Not SMD LEDs with lens cap). 36" wire leads (Red = positive, Black= negative).
    • $34.95
    Out of stock
  • 8Pc White LED Chrome Modules Motorcycle Chopper Frame Neon Glow Lights Pods Kit
    12V MOTORCYCLE WHITE LED ACCENT LIGHTING. (8) CHROME MODULES WITH 4 WHITE LEDS IN EACH MODULE. ADHESIVE DOUBLE SIDED TAPE ON BACKSIDE AND TWO SCREW HOLES IN THE ABS CHROME MODULE FOR EASY MOUNTING. White LED Color. Operates from 7V-15V DC. 120 degree viewing angle, 4 LEDs per Light. LED's last longer & use less power (uses 30mA of power @ 12V DC). 4 LED's 5mm (Not SMD LEDs with lens cap). 36" wire leads (Red = positive, Black= negative). Plastic Chrome module with 2 mounting holes. Includes double sided mounting tape on backside Measures L=1 1/2" H=3/8" W=3/4" Completely waterproof, safe for wet areas.
    • $20.95
    Out of stock
  • 2x Tape Dispenser Industrial Packing Gun Shipping w/ 6 Rolls 2 Mil 2" x 110yds
    2 -  2" Tape Dispensers with 6 large tape rollsIncludes:1 - 2" Side Load Tape Gun6 Rolls - 2 Mil 2" x 110yds
    • $49.95
    Out of stock
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  • Ceramic H4 Headlight Relay Wiring Harness 4 Headlamp Light Bulb Socket Plugs Set
    This is a H4 / 9003 headlight relay harness with hi heat ceramic plugs for cars & trucks with 4 headlights - hi & low beams. (plug and play harness!) If your upgrading to halogen bulbs or you are having trouble with your 5-3/4" headlights not working properly - this is your fix! [100watt halogen bulb max] This Harness Fixes: Dim Headlights Back Feeding Power Flickering Headlights Malfunctioning Headlights When Using Hi/Low Beams Overloading The Headlight Switch Overheating Plugs This is a h4/9003 12v headlight conversion wiring harness with hi heat ceramic plugs for cars that have upgraded halogen or xenon h4 bulbs. The stock headlight switch cannot handle the necessary power needed to light the halogen bulbs so the headlights will eventually overload the headlight switch and end up making the lights dim, flicker, or turn off. This harness bypasses the power draw from the headlight switch and pulls the power directly from the cars battery, but still uses the stock headlight switch to activate the relays to turn the headlights on and off. The ceramic plugs wont melt like standard plastic plugs will from the higher heat that halogen bulbs put out. This is harness is a direct plug and plug with all the correct factory style plugs for the high and low beam headlights! [ Harness can not be used with bulbs higher than 100watt halogen bulbs. ] H4 4 headlight harness for headlight interchange:H4 conversionsH5001 & H5006 headlights4000 & 5001 headlights
    • $44.95
  • H4 Headlight Relay Wiring Harness Headlamp Light Bulb Ceramic Socket Plugs 5-3/4
    THIS IS A 5-3/4" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 5-3/4" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max] THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HALOGEN BULBS SO THE HEADLIGHTS WILL EVENTUALLY OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! HARNESS CAN NOT BE USED WITH BULBS HIGHER THAN 100watt HALOGEN BULBS. H4 4 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H5001 & H5006 HEADLIGHTS 4000 & 5001 HEADLIGHTS
    • $44.95
  • Ceramic H4 Headlight Relay Wiring Harness 4 Headlamp Light Bulb Socket Plugs 4X6
    THIS IS A 4X6" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 4 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 4X6" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! [100watt Halogen Bulb Max] THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HALOGEN BULBS SO HEADLIGHTS OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! HARNESS CAN NOT BE USED WITH HALOGEN BULBS HIGHER THAN 100watt. H4 4 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H4651 & H4656 HEADLIGHTS 4651 & 4652 HEADLIGHTS
    • $44.95
  • Ceramic H4 Headlight Relay Wiring Harness 2 Headlamp Light Bulb Socket Plugs 7"
    THIS IS A 7" HALOGEN H4 HEADLIGHT RELAY HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS & TRUCKS WITH 2 HEADLIGHTS - HI & LOW BEAMS (PLUG AND PLAY HARNESS!) IF YOUR UPGRADING TO HIGHER WATTAGE HALOGEN BULBS OR YOU ARE HAVING TROUBLE WITH YOUR 7" HEADLIGHTS NOT WORKING PROPERLY - THIS IS YOUR FIX! - THIS HARNESS FIXES:  DIM HEADLIGHTS BACK FEEDING POWER FLICKERING HEADLIGHTS  MALFUNCTIONING HEADLIGHTS WHEN USING HI/LOW BEAMS OVERLOADING THE HEADLIGHT SWITCH OVERHEATING PLUGS THIS IS A H4/9003 12V HEADLIGHT CONVERSION WIRING HARNESS WITH HI HEAT CERAMIC PLUGS FOR CARS THAT HAVE UPGRADED HALOGEN OR XENON H4 BULBS. THE STOCK HEADLIGHT SWITCH CANNOT HANDLE THE NECESSARY POWER NEEDED TO LIGHT THE HI WATT HALOGEN BULBS SO HEADLIGHTS OVERLOAD THE HEADLIGHT SWITCH AND END UP MAKING THE LIGHTS DIM, FLICKER, OR TURN OFF. THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF. THE CERAMIC PLUGS WONT MELT LIKE STANDARD PLASTIC PLUGS WILL FROM THE HIGHER HEAT THAT HALOGEN BULBS PUT OUT. THIS IS HARNESS IS A DIRECT PLUG AND PLUG WITH ALL THE CORRECT FACTORY STYLE PLUGS FOR THE HIGH AND LOW BEAM HEADLIGHTS! H4 2 HEADLIGHT HARNESS FOR HEADLIGHT INTERCHANGE: H4 CONVERSIONS H6024 HEADLIGHTS 6014 HEADLIGHTS
    • $39.95

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