H4 / 9003

Available in different brightnesses, 30% - 500% brighter than your original bulbs! These H4 bulbs cross reference as compatible with these other part numbers:
H4, 9003, HB2
Product Information: This pair of H4 / HB2 Error Cancellers will remove any warning lights on your car's dash as a result of installing LED lights. Will solve any CANBUS problems problems and eliminate LED flickering. Do not drive around with warning...
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Product Information:  This bulb is compact, weatherproof and ultra-bright using a line shaped pattern of LUMILEDS for maximum on-road projection. These bulbs are fanless, as exposure to dust, water and salt cause premature fan failure. Once this happens, the bulb...
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