GTR Lighting V.4 LED Fog Light Bulbs

Experience premium lighting performance with the GTR Lighting V.4 LED Fog Light Bulbs, engineered to deliver exceptional brightness, precise beam control, and OEM-quality fitment. Featuring advanced NLW1860CV2 LED technology, an integrated CANBUS driver, and an ultra-compact cooling system, the V.4 provides one of the most advanced LED fog light upgrades available for today's vehicles.

Powered by innovative NLW1860CV2 multi-core LED chips based on CREE XD14 technology, the V.4 utilizes a seamless LED emitter that closely replicates the location of a traditional halogen filament. Unlike conventional LED bulbs that stack multiple chips together, this advanced design creates a continuous light source for exceptional beam accuracy, producing a focused hotspot, wider road coverage, and reduced glare for oncoming traffic.

Delivering up to 3,600 lumens per bulb, the V.4 dramatically improves visibility during fog, rain, snow, and nighttime driving. Whether installed in projector or reflector fog light housings, these bulbs provide crisp, cool white illumination while maintaining an OEM-style beam pattern for maximum performance and safety.

Constructed from 6063 aircraft-grade aluminum, the V.4 is designed for superior durability and heat dissipation. A waterproof dual ball-bearing micro cooling fan actively regulates operating temperatures while remaining compact enough to fit inside most factory fog light housings. The integrated smart fan controller automatically adjusts fan speed based on temperature, ensuring efficient cooling with minimal operating noise.

To maximize reliability, the V.4 features an advanced Intelligent Thermal Management System. If excessive temperatures or reduced airflow are detected, the bulbs automatically lower power output to protect the LEDs from damage while continuing to provide usable illumination. This intelligent protection significantly extends the lifespan of the bulbs under demanding operating conditions.

Designed for easy installation, the V.4 features a compact profile with a mounting depth of approximately 20–25 mm (depending on bulb type) and a slim 39 mm heat sink diameter, allowing it to fit comfortably inside most factory fog light housings, including applications equipped with dust covers.

The integrated CANBUS anti-flicker and anti-error circuitry is built directly into the LED driver, eliminating the need for external decoders on most modern vehicles. This advanced electronics package helps prevent flickering, dashboard warning lights, and bulb-out errors while providing true plug-and-play installation. Although certain PWM-controlled systems may still require an additional module, the V.4 is compatible with the vast majority of today's vehicles.

Available in virtually every popular fog light bulb size, the GTR Lighting V.4 LED Fog Light Bulbs combine premium construction, exceptional beam accuracy, and dependable reliability. Backed by a 2-Year Warranty, they're built to provide years of outstanding performance in virtually any driving condition.

Features

• Premium high-performance LED fog light bulbs.
• Produces up to 3,600 lumens per bulb.
• Advanced NLW1860CV2 LED chips based on CREE XD14 technology.
• Seamless LED emitter for exceptional beam accuracy.
• OEM-style beam pattern with improved road visibility.
• Crisp cool white light output.
• Durable 6063 aircraft-grade aluminum construction.
• Waterproof dual ball-bearing micro cooling fan.
• Intelligent Thermal Management with automatic overheating protection.
• Smart variable-speed cooling fan for quiet operation.
• Ultra-compact design with 20–25 mm mounting depth.
• Slim 39 mm heat sink diameter.
• Fits most factory fog light housings and factory dust covers.
• Integrated CANBUS anti-flicker and anti-error circuitry.
• Plug-and-play installation on most vehicles.
• Compatible with projector and reflector fog light housings.
• Available in popular bulb sizes including 9005, 9006, H4, H13, and many more.
• Backed by a 2-Year Warranty.

Technical Specifications

• Intensity: 3,600lm (raw)
• Input Voltage: 8-32V DC
• Power: 36W
• Color Rating: 6000K (Cool White)
• Current: 2.5A @ 14V DC

What's Included

• LED Bulbs: 2x S-V.4 H7 Bulb
• LED Driver: 1x S-V.4 Regulator
• Warranty: 2 Years

Compatibility

• BASE/FITMENT: H7, H7LL, and H7-55W
• PWM OR DRL CIRCUITS: PWM Modules Recommended
• DOT/SAE/FVMSS108: NO (NOT STREET LEGAL IN HEADLIGHTS IN USA)

Product Video