911 Best-in-Class ~ A Division of Audette Collection

Original Bosch H4 Headlight Restoration ~ Concours restoration of authentic originals

Original Bosch H4 Headlight Restoration ~ Concours restoration of authentic originals

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$975.00
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Bosch H4's were introduced in late 1972. The H4 bulb had two filaments which enabled the headlight to contain only one bulb and thus one reflector, unlike the H1's. H4's became an immediate favorite and were used by the Porsche for all of their rest of world (RoW) cars until the 993 that was introduced in 1993.