Our AutoTechSalon Premium 9004 ceramic fused halogen relay wiring harness is quite simply THE best in the business! Safely and effectively increase the brightness of your current 9004 headlight bulbs from a single harness!! Fully plug and play 30 minute installation requires no messy cutting or splicing (installation diagram in our picture gallery). Ever notice how your headlight bulbs simply seem dull or get dimmer at night when you have other accessories on such as your defroster/stereo/AC/ etc? That's where our harness comes in. Stock OEM headlight harnesses and plugs are simply unable to handle the heavy loads of day to day driving while maintaining maximum power efficiency. Utilizing this kit, you will notice a significant increase in brightness and output from your vehicles' stock or aftermarket 9004 halogen bulbs, due to your lights now drawing power more efficiently from your battery. Comes with everything out of the box needed to upgrade your flimsy, OEM headlight sockets and wiring to the highest quality, precision engineered ceramic sockets. The pics speak for themselves: these harnesses are top quality throughout and feature the best components to ensure both a safe and economical upgrade to any motorcycle or vehicle. Features all 24k gold plated contacts for maximal power transfer and efficiency, a revised monoblock relay input assembly, along with new weather/electromagnetic shielded custom-molded rubber sleeving for an over 50% space conservation over our competition! An inline 40 amp replaceable blade fuse (included) ensures your vehicles engine compartment and electrical components do not incur any damage in case of a shortage or voltage spike. This harness is a MUST for any vehicle currently equipped with 9004 sized headlight bulbs or foglights! Experience the difference today, with brighter lit roads and increased night driving safety!
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