Flex Adventures F5 LED Headlight Bulb Set | H4 Dual Beam | 22,000 Lumen | 6500K | Plug & Play | 12–24V

22,000 Lumens. High Beam. Low Beam. One Plug.

The Flex Adventures F5 H4 LED Headlight Bulb Set is a high-performance, direct-replacement upgrade for standard H4 halogen headlights in cars, bakkies, and 4x4s. Unlike single-beam H7 bulbs, the H4 supports both high beam and low beam in a single unit — delivering 22,000 lumens per set at 90W in crisp 6500K cool white with no wiring modifications required. Just unplug the halogen, plug in the LED, and go.

Built on the globally patented F5 platform with 3570 LED chips, a silent turbo fan, and 6063 aircraft aluminium housing, these bulbs deliver the lowest operating temperature in their class for minimal lumen decay over a 50,000+ hour lifespan. Anti-interference circuitry ensures stable performance with no canbus errors or dashboard warnings, and the -40°C to +90°C operating range handles everything from Highveld winters to Kalahari summers.

🔑 Key Features

• H4 Dual Beam — Supports both high beam and low beam in a single plug-and-play unit
• 22,000 Lumens Per Set — Exceptional road visibility; dramatically brighter than standard halogens
• Plug & Play H4 Replacement — Direct fit; no wiring modifications required
• Global Patent F5 Platform — Vacuum tube design; lowest operating temperature in class
• Silent Turbo Fan — Advanced heat dissipation for long-term performance
• 6063 Aircraft Aluminium Housing — Superior heat conduction management
• High-Quality 3570 LED Chips — Consistent, high-output illumination
• Anti-Interference Circuitry — Stable performance; no canbus errors or dashboard warnings
• 6500K Cool White — Crisp daylight-matched illumination; reduces eye strain on long drives
• IP67 / IP68 Waterproof — Dust and water resistant
• -40°C to +90°C Operating Range — Reliable in extreme South African conditions
• 12V–24V Compatible — Works on passenger cars, bakkies, and trucks
• 50,000+ Hour Lifespan
• 12-Month Warranty

📐 Specifications

• SKU: FLEX-LED-F5-H4
• Model: ALO-F5-H4
• Quantity: 2 bulbs per set
• LED Chips: High-quality 3570
• Power: 90W per set
• Lumen Output: 22,000 lm per set
• Colour Temperature: 6500K
• Beam Function: Dual beam (high beam + low beam)
• Operating Voltage: 12V–24V DC
• Housing: 6063 aircraft aluminium
• Waterproof Rating: IP67 / IP68
• Operating Temp: -40°C to +90°C
• Lifespan: 50,000+ hours
• Warranty: 12 months

🚗 Compatibility

Universal H4 fitment — compatible with a wide range of cars, bakkies, 4x4s, and light trucks using the H4 bulb socket. Please confirm your vehicle’s headlight bulb type before purchasing. Available at Advanced 4x4 or any of our authorised fitment centres nationwide.

⏳ Lead Time

Please allow 14 business days for production/sourcing if stock is not immediately available at the supplier.

Flex Adventures lighting accessories are trusted by South African overlanders for their quality and innovation. The F5 H4 LED Headlight Set — 22,000 lumens, high and low beam, plug in and light up.