#1 IN THE WORLD FOR AIR COOLED PORSCHE LED HEADLIGHTS

Collection: H4 HALOGEN REFLECTOR HEADLIGHTS

AC joins the 21st Century!

Our focus on headlights for the past 15 years has been restoring originals - until now. We have added two H4's currently being produced to or catalog.

LED headlights are gaining rapidly in popularity, but the most common headlights used on air cooled Porsches today are H4 halogen reflector lamps. Originally produced by Bosch who no longer produce them, they are currently manufacturers by a number of companies. We have chosen the following two to add to the AC Catalog:


JORG
JÖRG H4's are a cost-effective choice for those looking for lower cost headlamps.

PRODUCT INFORMATION

 

MAGNETI MARELLI

Magneti Marelli H4's are manufactured only for Porsche and with the absence of Bosch most consider them to be the industry standard H4 headlights.

PRODUCT INFORMATION

 

A Short History of H4's

Sealed beams were mandated by DOT in the United States until the early 90's and all cars delivered to the U.S. were equipped with them. Named H5's or, more commonly "sugar scoops", the lights were widely unpopular both for their looks and their pitiful lighting ability. There are probably more sugar scoop parts in landfills around the U.S. than any other Porsche part. They were replaced with a variety of headlights, most commonly by the reflector lamps using H4 halogen bulbs produced by Bosch and called simply "H4's".

 

Never Use LED bulbs in Reflector Headlights

Please don't try to "upgrade" your reflector headlights with LED bulbs. You won't see better and you may blind on-coming drivers. Supporting Information.

13 products
  • JÖRG Porsche 911/912 (1965-1989) H4 Headlights
    JÖRG Porsche 911/912 (1965-1989) H4 Headlights
    Regular price
    $630.00
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    $630.00
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  • Hella Sugar Scoop H4 Conversion Kit with Tungsram +120 Bulbs
    Hella Sugar Scoop H4 Conversion Kit with Tungsram +120 Bulbs
    Regular price
    $146.95
    Regular price
    $195.00
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    $146.95
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  • H4/H5 Plug Adapter
    H4/H5 Plug Adapter
    Regular price
    $19.00
    Regular price
    $29.00
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    $19.00
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  • H1 Bulbs: GE (Tungsram) Megalight Ultra +120 55w - 2 Bulb Pack
    H1 Bulbs: GE (Tungsram) Megalight Ultra +120 55w - 2 Bulb Pack
    Regular price
    $49.50
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    $49.50
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  • JWest Engineering Headlight Relay Kit
    JWest Engineering Headlight Relay Kit
    Regular price
    $59.00
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    $59.00
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  • BOSCH H4 LHD Headlight Lens
    BOSCH H4 LHD Headlight Lens
    Regular price
    $119.00
    Regular price
    $150.00
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    $119.00
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  • Kroon Porsche OEM Correct Headlight Relay Kits (69-88) - Best-in-Class®
    Kroon Porsche OEM Correct Headlight Relay Kits (69-88) - Best-in-Class®
    Regular price
    $269.00
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    $269.00
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  • H4 Headlight Pigtail Connectors - Pair
    H4 Headlight Pigtail Connectors - Pair
    Regular price
    $8.99
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    $8.99
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  • Porsche Headlight Locking Spring - Package of 16
    Porsche Headlight Locking Spring - Package of 16
    Regular price
    $39.00
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    $39.00
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  • AC DIY Restoration Kit: 911 Bosch H4 Restoraation Kit
    AC DIY Restoration Kit:  911 Bosch H4 Restoraation Kit
    Regular price
    $395.00
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    $395.00
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  • BOSCH H4 RHD Lens
    BOSCH H4 RHD Lens
    Regular price
    $119.00
    Regular price
    $140.00
    Sale price
    $119.00
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  • Original Bosch Brass H4 Trim Rings - Rechromed
    Original Bosch Brass H4 Trim Rings - Rechromed
    Regular price
    $378.00
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    $378.00
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  • H4 External Primered Trim Rings - Pair
    H4 External Primered Trim Rings - Pair
    Regular price
    $95.50
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    $95.50
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