Osram Night Breaker LED Smart

H4
Delivered between Thu, 9.7. and Sat, 18.7.
8 pieces in stock at supplier
free shipping

Model4

Product details

The OSRAM Night Breaker LED Smart H4/H19 headlight bulbs offer enhanced street lighting with up to 330 percent higher brightness compared to standard halogen bulbs. These LED bulbs produce a color temperature of 6000 K, generating daylight-like white light that improves visibility during nighttime driving. Designed for 12V vehicle electrical systems, this set includes two bulbs for low and high beam functions. The H4/H19 compatible bulbs feature integrated smart technology that ensures correct light distribution and meets road approval standards for legal use. Focusing on durability and reliability, these LED bulbs provide extended lifespan and consistent performance under various weather conditions. The precise light distribution enhances driver safety by better illuminating traffic signs, markings, and potential hazards. Installation follows standard procedures for H4/H19 bulb replacement and is suitable for vehicles with this specific bulb type. The advanced LED technology ensures stable light performance across the entire operating temperature range while consuming less energy than traditional halogen alternatives. These bulbs represent a successor to previous automotive lighting solutions, incorporating improvements in light quality and operational efficiency. The compact design ensures compatibility with most vehicle headlight housings without additional modifications. Designed for the premium automotive aftermarket, these bulbs prioritize actual performance characteristics over exaggerated claims, delivering measurable improvements in nighttime visibility and driving comfort.

Key specifications

Car area of use
Headlamp
Lighting technology
LED
Light colour
Cold White
Items per sales unit
2x

General information

Item number
66273911
Manufacturer
Osram
Category
Car lights
Manufacturer No.
64193DWNBSM-2HBG2
Release date
14.1.2026

Car lamp features

Vehicle
Auto
Car area of use
Headlamp
Road approval
With road approval
Model
H4
Lighting technology
LED
Input voltage
12 V
Light colour
Cold White
light colour
6000 K

Voluntary climate contribution

CO₂ emissions
1.38 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
2x

Package dimensions

Length
16.50 cm
Width
14.50 cm
Height
5.70 cm
Weight
242 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Car lights» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 8.K2
    0.3 %
  • 8.Wiltec
    0.3 %
  • 11.Osram
    0.4 %
  • 12.Philips
    0.8 %
  • 13.Amio
    1.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Osram
    0 days
  • 1.Philips
    0 days

Return rate

How often is a product of this brand in the «Car lights» category returned?

Source: Digitec Galaxus
  • 9.Unitec
    1.6 %
  • 10.Wiltec
    1.9 %
  • 11.Osram
    2.2 %
  • 11.Philips
    2.2 %
  • 13.IWH
    2.6 %
Source: Digitec Galaxus