Vintage Diodes Single 7" Round E-Code 3300K Conversion Kit - 1 LENS & BULB ONLY

from $89.00

Keep the classic vibes in your vintage ride with our signature 3300K LED Headlight Upgrade!

  • Our signature 3300K Vintage Diodes LED paired with glass, Japan-made E-Code (EU optics) 7” round housings

  • E-Code housings use superior EU-standard Fresnel lens technology for a more directed beam pattern and straight beam cut-off, with right-side-of-road upper beams to light signs and markers without being a nuisance to other drivers.

  • Lenses are lightly curved, but not as much as traditional DOT compliant domed sealed-beams. These do protrude from retainer rings slightly. These lenses provide a close approximation to the original sealed-beam look, with modern lighting performance.

    • Looking for convex/domed lenses? Us too. We have not been able to affordably source a convex H4 housing, and convex DOT beam patterns don’t perform as well.. Some are available from online auctions or other suppliers, but not at a price we can charge you and still sleep at night. We recommend pairing our H4 bulbs with a Delta 01-1179-50 if you must use a convex lens.

  • Our bulbs have their COBs in the same positions as incandescent filaments - making use of the same optical features, and resulting in no excess glare when used with our selected housings. Not all aftermarket housings are created equal.

  • Classic vibes and modern brightness with an 80W halogen equivalent brightness (standard halogen bulbs are 55/60W)

  • ONLY ~12 watts continuous power consumption for 1200 lumens of continuous light output

  • ~32 watts peak power with 2800 lumens of peak brightness

  • Safe for both 12V and 24V charging systems, both in standard and positive-ground applications

  • Standard H4 and 7” sealed beam form factor! No additional wiring or cooling hardware in your headlight buckets.

  • Bulbs pre-installed in housings

  • Lower power load=safer for older wiring, batteries and charging systems

  • Includes zip ties - we have extra and now you have extra

  • Standard H4 connectors. H4 pigtails available for converting your existing wiring if-needed.

    • Pigtail kit includes ONE molded H4 connector with ample wire length (~8”) to connect to your existing harness

    • Includes 3x heat-shrink butt-splices, and 3x heat-shrink male spade connectors

  • Free US ground shipping!

  • All aftermarket LED bulbs are intended for off-road use only, even in DOT compliant housings. Antique or show and display rules may exempt you from lighting standards. Check with local authorities. IG Enterprises, LLC DBA Vintage Diodes is not responsible for the compliance of your vehicle with your local laws and regulations.

Accessories:

Keep the classic vibes in your vintage ride with our signature 3300K LED Headlight Upgrade!

  • Our signature 3300K Vintage Diodes LED paired with glass, Japan-made E-Code (EU optics) 7” round housings

  • E-Code housings use superior EU-standard Fresnel lens technology for a more directed beam pattern and straight beam cut-off, with right-side-of-road upper beams to light signs and markers without being a nuisance to other drivers.

  • Lenses are lightly curved, but not as much as traditional DOT compliant domed sealed-beams. These do protrude from retainer rings slightly. These lenses provide a close approximation to the original sealed-beam look, with modern lighting performance.

    • Looking for convex/domed lenses? Us too. We have not been able to affordably source a convex H4 housing, and convex DOT beam patterns don’t perform as well.. Some are available from online auctions or other suppliers, but not at a price we can charge you and still sleep at night. We recommend pairing our H4 bulbs with a Delta 01-1179-50 if you must use a convex lens.

  • Our bulbs have their COBs in the same positions as incandescent filaments - making use of the same optical features, and resulting in no excess glare when used with our selected housings. Not all aftermarket housings are created equal.

  • Classic vibes and modern brightness with an 80W halogen equivalent brightness (standard halogen bulbs are 55/60W)

  • ONLY ~12 watts continuous power consumption for 1200 lumens of continuous light output

  • ~32 watts peak power with 2800 lumens of peak brightness

  • Safe for both 12V and 24V charging systems, both in standard and positive-ground applications

  • Standard H4 and 7” sealed beam form factor! No additional wiring or cooling hardware in your headlight buckets.

  • Bulbs pre-installed in housings

  • Lower power load=safer for older wiring, batteries and charging systems

  • Includes zip ties - we have extra and now you have extra

  • Standard H4 connectors. H4 pigtails available for converting your existing wiring if-needed.

    • Pigtail kit includes ONE molded H4 connector with ample wire length (~8”) to connect to your existing harness

    • Includes 3x heat-shrink butt-splices, and 3x heat-shrink male spade connectors

  • Free US ground shipping!

  • All aftermarket LED bulbs are intended for off-road use only, even in DOT compliant housings. Antique or show and display rules may exempt you from lighting standards. Check with local authorities. IG Enterprises, LLC DBA Vintage Diodes is not responsible for the compliance of your vehicle with your local laws and regulations.