SB7002 SEALED BEAM TO H4 LED UPGRADE KIT P43T 472 LLB472 GLB472 BULB GLOBE. H4 7 inch light units supplied with top of the range H4 LED upgrade in classic warm white. This upgrade will dramatically improve the lighting performance of your headlights compared to your older style sealed beam units and considerably reduce the current drawn. Also available in cool white, contact us for details.