OSRAM 64193DWNBSM-2HB Bulb, spotlight Conversion H4 to LED 12V 19/20W P43t
- Up to 330% more brightness (compared to minimum ECE R112 requirements) & 6000 Kelvin white light: Improved optical design due to smaller light emitting area at the same time a higher light intensity and better electronic behavior
- The NIGHT BREAKER LED SMART family offers a service life that is up to 6 times longer and up to 60% less energy consumption (compared to halogen lamps). For the NIGHT BREAKER® LED SMART, no Caps are anymore necessary.
- Premium product quality developed and manufactured in a certified OSRAM production plant. Latest LED technology as solution for used cars with counterfeit protection thanks to OSRAM Trust program. Environmentally friendly and cost efficient through longer durability.
- Better seen and be seen, for more safety on the road, especially at night with up to 50% less glare: Cool White LED-Upgrade with color temperature close to daylight
- Especially developed to cover more and more vehicles and to provide them with a street legal LED retrofit solution. Only applies to the respective countries in which there is approval or to which an equivalent approval applies, and the vehicle models and light functions currently are listed in the compatibility list.
- Lamp Type: Conversion H4 to LED
- Rated Power [W]: 19 / 20
- Voltage [V]: 12
- Packing Type: Box
- Socket Type bulb: P43t
- Vehicle Equipment 2: for vehicles with halogen headlamps
- Item number: 64193DWNBSM-2HB
- Manufacturer: OSRAM
- EAN number: 4062172398138
- Condition: New
OSRAM NIGHT BREAKER LED SMART

For light exactly where and when it's needed. At night and in adverse weather conditions.
With the new road-legal NIGHT BREAKER LED SMART 64193DWNBSM-2HB, with its innovative, compact design, sophisticated construction, and exceptional brightness, it's now possible to upgrade from conventional halogen bulbs to advanced OSRAM LED technology in even more vehicles.
For cars, motorhomes, vans, special vehicles, commercial vehicles, light trucks, motorcycles, and everything in between.
These LED replacement bulbs are suitable for replacing conventional halogen bulbs andsockets. They offer a modern and bright white light. Depending on the model, they are available for low and high beam, as well as LED upgrade for fog lights.


- Available as an LED upgrade for low and high beam (e.g., H4, H7) as well as for fog lights (e.g., H8, H10, H16, HB4)
- Up to 6000 Kelvin: Cool white LED upgrade with daylight-like color temperature
- Up to 330% more brightness (compared to the minimum requirements of ECE R112)
- Up to 50% less glare (compared to the minimum requirements of ECE R112, while glare is up to 50% lower than the maximum permissible values) and up to 6 times longer service life (compared to traditional halogen lamps)
- Up to 60-80% lower energy consumption
- Road legal: Approved LED vehicle light. Applies only in the respective countries with approval or for which an equivalent approval applies, as well as the vehicle models and lighting functions currently listed in the compatibility list.
Steps BEFORE purchasing the lam
- Check your approved vehicle and ensure compatibility.
- Identify your vehicle's headlight approval number to check compatibility; you can find this number on the vehicle registration document and on the headlight itself.
Steps AFTER purchasing the lamp
- Print out the approval (ABG) and keep it in your vehicle—The ABG (General Type Approval) approves new technologies for two years and can then be extended indefinitely; this does not affect you as a customer—if you purchase the NIGHT BREAKER LED 64193DWNBSM-2HB now, you will have general protection and can continue to legally use the product in your vehicle on public roads even after the two-year period has expired.


As an innovation leader in automotive lighting, we don't just want to make driving brighter; our ecological footprint also plays an important role for us. Now we are celebrating an important milestone in this area.
OSRAM lamps have always been known for their quality and performance, a standard we also apply to our packaging. Our focus is on your needs as a customer and our goal of avoiding environmentally harmful waste products. That's why we are now packaging our lamp portfolio in 100% plastic-free materials made from renewable resources, whether LED, halogen, or xenon lamps.
Improved visibility with NIGHT BREAKER LED retrofit lamps.
Still using halogen bulbs? Then it's time to switch to LED. LED bulbs improve visibility in the dark and, thanks to 330% more brightness (compared to the minimum requirements of ECE R112), illuminate everything ahead early on. Furthermore, our new product family of road-legal LED retrofit lamps impresses with easy installation and compatibility with a wide range of approved vehicle models. Experience true driving confidence and choose the ultimate upgrade for your driving safety now.

*Please note: Only applies to the respective countries, with approval, and the vehicle models and lighting functions currently listed in the compatibility list. Depending on the vehicle model, additional accessories may be required.
Bulb, spotlight OSRAM 64193DWNBSM-2HB compatible with the following popular cars
Car models | Peugeot 206 Hatchback; VW T5; Ford Fiesta Mk5; T4 Transporter; VW Transporter T5; Fiat Panda Mk2; Golf 3; Seat Ibiza Mk4; Mercedes W201; GOLF 2 (19E; 1G1); VW Caddy Mk3; VW Multivan T5; VW T4; Renault Twingo 2; Toyota Yaris xp13; Renault Kangoo 2 Express; Renault Trafic 3 Van; VW Caddy 3; Golf 1 Convertible; Fiat Panda 312 |
Engines | 1.6 BiFuel; 1.6 8V; 1.4 HDi; 1.6 16V; 1.1; 1.4 HDi eco; 2.0 S16; 2.0 HDI; 1.9 D; 1.6 i; 1.4 i; 1.1 i; 1.9 TDI; VR6 3.2 4motion; 2.5 TDI 4motion; VR6 3.2; 2.0; 2.5 TDI; 1.3 ROCAM; ST150; 1.6 TDCi; 1.25 16V; 1.3; 1.4 TDCi; 1.4 16V; 1.6; 2.8 VR6; 2.4 D; 2.8 VR 6; 2.5; 2.5 Syncro; 2.5 TDI Syncro; 1.9 TD; 1.8; 2.4 D Syncro; 2.0 CNG; 2.5 TDi; 3.2 V6 4motion; 1.2 LPG; 1.3 D Multijet; 1.2 Natural Power; 1.4; 1.2 4x4; 1.3 D Multijet 4x4; 1.2; 1.3 JTD Multijet 4x4; 1.4 Natural Power; 2.0 GL; 1.9 SDI; Citystromer |
Engine power (horsepower) | 23-630 hp |
Power (kilowatts) | 17-463 kW |
Year of manufacture | 1958-2025 |
Manufacturer article number | H4 LED, Night Breaker LED |
OE part number(s) |
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