Ceramic H4 Relay Wiring Harness 4 Headlight Headlamp Light Bulb Socket Plugs 4X6

Ceramic H4 Relay Wiring Harness 4 Headlight Headlamp Light Bulb Socket Plugs 4X6

In stock (100 items available)
Product ID 8728
  • $44.95
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    • Product ID
      8728
    • Weight
      2 lbs
    • SKU
      4850 - 4X6 4HEADLIGHT RELAY HARNESS (CEC)
    • UPC/ISBN
      656541262249
  • Brand
    CEC Industries
  • MPN
    H4656
  • Warranty
    90 DAYS
  • Quantity
    1
  • Interchange Part Number
    6x4 inch Square Rectangle H4656 H4651 4651 4652 H4666 165mm 100mm
  • Other Part Number
    H4656/H4651-CR-HNS
  • Placement on Vehicle
    Front, Left, Right
  • Manufacturer Warranty
    90 Days
  • Surface Finish
    HEAVY GAUGE WIRE WITH HI HEAT CERAMIC CONNECTORS
  • Superseded Part Number
    H4656/H4651-CR-HNS
  • Manufacturer Part Number
    H4656
  • Condition
    New
  • Placement on Vehicle
    Front, Left, Right
  • Surface Finish
    HEAVY GAUGE WIRE WITH HI HEAT CERAMIC CONNECTORS
  • Model Number
    H4656

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

Notes Make Model Year
  • 4X6" Halogen Semi Sealed Stock Glass H4 Headlight Headlamp Light Bulbs Set 60/55
    THESE ARE HALOGEN SEMI-SEALED BEAM STOCK LOOKING GLASS FACED HEADLIGHTS! THIS LISTING IS FOR A SET OF 4 NEW 4" x 6" STOCK LOOKING HALOGEN H4 CONVERSION HEADLIGHT BULBS. THIS SET INCLUDES 2 HIGH BEAM & 2 HIGH / LOW BEAM HEADLIGHTS WITH HALOGEN H4 BULBS 60W/55W (NO WIRING MODIFICATION NEEDED). THESE HAVE THE ORIGINAL SHAPED PRONGS ON THE BACK SO THEY WILL PLUG RIGHT INTO YOUR ORIGINAL WIRING HARNESS PLUGS.  THESE LIGHT UP 50% BRIGHTER THEN THE STOCK STYLE INCANDESCENT BULBS. THESE ARE FOR ANY CAR OR TRUCK THAT HAS 4 SQUARE 4x6" HEADLIGHTS. THESE ARE GLASS AND WE WILL TAKE EXTRA CARE IN PACKAGING. 
    • $99.95
  • SINGLE 4X6" Diamond Crystal Clear Glass/Metal Headlight H4 Light Bulb Headlamp
    THIS LISTING IS FOR ONE HEADLIGHTOCTANE LIGHTING - 4"x6" Crystal Clear Glass Lens / Metal Backside H4 Headlights - SINGLE THESE ARE HALOGEN SEMI-SEALED BEAM DIAMOND CRYSTAL CLEAR GLASS FACED H4 HEADLIGHTS! Includes 55/60w Super White Halogen Light Bulbs! 4X6 INCH SQUARE HEADLIGHT - ONE HEADLIGHTDIAMOND CRYSTAL CLEAR GLASS LENS / METAL BACKSIDEFITS STOCK BUCKETS WITHOUT MODIFICATIONLOW BEAM AND HIGH BEAMBRIGHTER AND WHITER THAN STOCK LIGHTSBULBS ARE REMOVABLE AND REPLACEABLEINCLUDES 55/60W SUPER WHITE HALOGEN BULBSPLUGS INTO FACTORY WIRING PLUGSDOT / SAE APPROVED THIS LISTING IS FOR ONE NEW - 4x6" CRYSTAL CLEAR GLASS LENS / METAL BACKSIDE H4 CONVERSION HEADLIGHT WITH 55/60W HALOGEN LIGHT BULB. THIS ONE LOW / HIGH BEAM HEADLIGHT. THESE HAVE THE ORIGINAL SHAPED PRONGS ON THE BACK SO THEY WILL PLUG RIGHT INTO YOUR ORIGINAL WIRING HARNESS PLUGS.  THESE LIGHT UP 50% BRIGHTER THEN THE STOCK STYLE INCANDESCENT BULBS. IN RARE CIRCUMSTANCES, WIRING MODIFICATION MAY BE REQUIRED.THESE ARE FOR ANY CAR OR TRUCK THAT HAS SQUARE 4x6" HEADLIGHTS. DOT / SAE APPROVED. THESE ARE GLASS AND WE WILL TAKE EXTRA CARE IN PACKAGING. 
    • $19.95
  • 4X6 White SMD LED Halo Angel Eye Headlight Headlamp 60W Halogen Light Bulbs Set
    THESE ARE A SET OF 4 HALOGEN SEMI-SEALED BEAM GLASS FACED WHITE SMD LED HALO H4 HEADLIGHTS! Includes 55/60w Super White Halogen Light Bulbs - Extremely Bright Halo Ring! - SET OF 4 - 4X6 WHITE HALO HALOGEN HEADLIGHTS CLEAR GLASS LENS - METAL BACKSIDE SUPER BRIGHT WHITE HALO RING INCLUDES 55/60W SUPER WHITE HALOGEN BULBS HALO RING IS EXTREMELY BRIGHT LOW AND HIGH BEAM FITS IN STOCK HEADLIGHT BUCKETS H4 HALOGEN BULB IS REPLACEABLE DOT SAE APPROVED THIS LISTING IS FOR A SET OF 4 NEW 4" x 6" CRYSTAL CLEAR HALOGEN SMD LED WHITE HALO HEADLIGHT BULBS. INCLUDES 60/55W HALOGEN H4 SUPER WHITE LIGHT BULBS. THE HALOGEN HEADLIGHT BULBS LIGHT UP 50% BRIGHTER AND WHITER THEN THE STOCK STYLE INCANDESCENT BULBS. HIGH AND LOW BEAM. THE HALO RING HAS 58 SUPER BRIGHT WHITE LEDS THAT MAKE UP THE HALO RING, SO THE WHITE HALO RING IS INTENSELY BRIGHT. THESE ARE FOR ANY CAR OR TRUCK THAT HAS SQUARE 4x6" HEADLIGHTS. DOT SAE APPROVED SOME VEHICLES MAY REQUIRE SOME WIRING MODIFICATION FOR THE HEADLIGHT BULBS TO FUNCTION PROPERLY. THESE ARE GLASS AND WE WILL TAKE EXTRA CARE IN PACKAGING.   
    • $279.95
  • 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