Halogen headlights are a compromise — they’re dim, they run hot, and they consume far more power than necessary. The OSRAM LEDriving XTR H4 LED Headlight Bulbs are the German-engineered upgrade that transforms your vehicle’s lighting — 6000K cool white output, Beam Guide technology for precise light distribution, and a lifespan up to 5× longer than standard halogens.
Important note: These bulbs are approved for off-road use only and are not road-legal in the UK for on-road driving. They are designed for off-road vehicles, motorsport, and competition use.
What Makes the LEDriving XTR Special?
OSRAM is one of the world’s leading automotive lighting manufacturers — their products are fitted as original equipment by major vehicle manufacturers. The LEDriving XTR brings that engineering expertise to an aftermarket LED upgrade:
- 6000K cool white — crisp, modern light output that dramatically improves visibility compared to the yellow-white of standard halogens
- Beam Guide technology — German-engineered optics that optimise light distribution for a focused, precise beam pattern
- Active cooling system — high-speed silent fan at 10,000 RPM keeps the LEDs cool for consistent performance on long drives
- 70% less energy consumption — significantly reduced electrical load on your vehicle’s charging system
- 5× longer lifespan — compared to standard halogen bulbs
- IATF16949 certified — manufactured to the highest automotive quality standards
- Pack: 2 bulbs (complete headlight set)

Real-World Usage Situations
🏎️ Off-Road & Motorsport
Off-road driving at night demands the best possible lighting — you need to see obstacles, terrain changes, and hazards at distance. The LEDriving XTR’s 6000K output and Beam Guide technology deliver a focused, bright beam that gives you the visibility advantage when it matters most. The active cooling system ensures consistent performance even during extended off-road sessions.

🚜 4x4 & Adventure Vehicles
Land Rovers, Defenders, Jeeps, and other 4x4 vehicles used for off-road adventures benefit enormously from LED headlight upgrades. The LEDriving XTR’s H4 fitment covers a wide range of classic and modern 4x4 vehicles, and the improved light output transforms night-time off-road capability.
🏁 Rally & Competition
Rally cars and competition vehicles need lighting that performs under demanding conditions. The LEDriving XTR’s IATF16949 certification, active cooling, and OSRAM’s motorsport heritage make it a trusted choice for competitive use where lighting performance is critical.

🚜 Agricultural & Farm Vehicles
Tractors, farm vehicles, and agricultural machinery often operate at night or in low-light conditions. The LEDriving XTR’s H4 fitment, energy efficiency, and long lifespan make it an excellent upgrade for agricultural applications where reliability and visibility are essential.
Excellent Value at £68.04
OSRAM LEDriving products are premium automotive lighting — the brand commands a price premium over generic LED bulbs for good reason. At £68.04 for a pair, the LEDriving XTR is competitively priced for a genuine OSRAM product with IATF16949 certification, Beam Guide technology, and active cooling. Generic H4 LED bulbs at similar prices offer none of the engineering credentials or quality assurance.
Key Specifications
- Fitment: H4
- Colour temperature: 6000K cool white
- Technology: Beam Guide optics, active cooling (10,000 RPM fan)
- Energy saving: ~70% vs halogen
- Lifespan: Up to 5× longer than halogen
- Certification: IATF16949
- Pack: 2 bulbs
- Use: Off-road only (not road-legal in UK)
- Part number: 64193DWXTR
The Bottom Line
The OSRAM LEDriving XTR H4 LED Headlight Bulbs are the off-road lighting upgrade from one of the world’s most trusted automotive lighting brands. 6000K cool white, Beam Guide technology, active cooling, and IATF16949 certification — all for £68.04 per pair. See further, drive safer.
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