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5202/2504: S-V.4 LED Bulbs

5202/2504: S-V.4 LED Bulbs

Regular price $279.99 CAD
Regular price Sale price $279.99 CAD
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GTR Lighting V.4 LED Fog Light Bulbs

Upgrade your vehicle's fog lights with the GTR Lighting V.4 LED Fog Light Bulbs, engineered to deliver exceptional brightness, precise beam control, and OEM-level compatibility. Featuring advanced LED technology, intelligent thermal management, and integrated CANBUS circuitry, the V.4 series offers a premium plug-and-play solution for drivers looking to improve visibility while maintaining a clean, factory-quality beam pattern.

Advanced LED Chip Technology

The V.4 utilizes custom NLW1860CV2 multi-core LED chips, based on CREE XD14 technology, to closely replicate the light source position of a traditional halogen filament. Unlike many LED bulbs that stack multiple individual chips together, the V.4 features a continuous crystal design with virtually no gaps between the LED emitters.

This advanced design creates:

  • More accurate beam patterns
  • Better light focus
  • Reduced glare
  • Improved compatibility with reflector and projector fog light housings

The result is significantly brighter illumination without sacrificing beam quality.

Exceptional Thermal Management

Powerful LED bulbs require efficient cooling, and the V.4 is built to perform under demanding conditions.

Each bulb features:

  • Aircraft-grade 6063 aluminum construction
  • Excellent heat dissipation
  • Corrosion-resistant housing
  • Waterproof high-speed dual ball-bearing cooling fan

An intelligent thermal management system continuously monitors operating temperature. If cooling performance is reduced, the bulb automatically lowers its output to protect internal components while still providing usable illumination.

The integrated smart driver also adjusts cooling fan speed automatically, keeping operation as quiet as possible while maximizing performance.

Compact, Easy-to-Fit Design

Despite its active cooling system, the V.4 maintains a remarkably compact footprint.

Features include:

  • Low-profile 20–25 mm mounting depth (varies by bulb type)
  • Slim 39 mm heat sink and fan diameter
  • Compact external driver
  • Compatible with most factory dust covers

This makes the V.4 suitable for vehicles where space behind the fog light housing is limited.

Integrated CANBUS Compatibility

Many modern vehicles monitor exterior lighting through CANBUS or PWM systems, which often cause inferior LED bulbs to flicker, display warning messages, or fail to operate correctly.

The GTR V.4 features a built-in CANBUS driver that helps eliminate:

  • Dashboard warning lights
  • Flickering
  • Pulsing
  • Bulb-out errors
  • Unexpected shutdowns

For the vast majority of vehicles, installation requires no additional resistors or anti-flicker modules. While a separate PWM module may still be required on a small number of applications, most installations are completely plug-and-play.

Intelligent Voltage Operation

The V.4 is designed to operate safely across a wide voltage range.

  • Gradually dims as voltage decreases
  • Automatically shuts off below approximately 8V DC
  • Compatible with most 12V PWM daytime running light systems
  • DRL systems operating below 8V DC will not illuminate the bulbs

This intelligent behavior protects both the LEDs and your vehicle's electrical system.

Superior Visibility

Compared to conventional halogen fog light bulbs, the V.4 delivers:

  • Significantly brighter cool white illumination
  • Increased forward visibility
  • Wider beam coverage
  • Longer service life
  • Modern OEM-style appearance

Available in virtually every popular bulb size—including 9005, 9006, H4, H11, H13, and many more—the V.4 provides a direct replacement for most factory fog light applications.

Features

  • Advanced NLW1860CV2 LED chips based on CREE XD14 technology
  • Precise filament-style light source for superior beam accuracy
  • Bright cool white output
  • Aircraft-grade 6063 aluminum housing
  • Waterproof dual ball-bearing cooling fan
  • Intelligent thermal protection system
  • Smart variable-speed cooling fan
  • Compact design fits most factory housings
  • Integrated CANBUS anti-flicker and anti-error circuitry
  • Plug-and-play installation
  • Compatible with projector and reflector fog lights
  • Fits most factory dust covers
  • Available in multiple bulb sizes
  • 2-year manufacturer warranty

Whether you're replacing outdated halogen fog lights or upgrading your vehicle for improved nighttime visibility, the GTR Lighting V.4 LED Fog Light Bulbs provide exceptional performance, OEM-quality beam control, and reliable plug-and-play compatibility for virtually any application.

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 5202 Bulb
  • LED Driver: 1x S-V.4 Regulator
  • Warranty: 2 Years

Compatibility

  • BASE/FITMENT: 5202, 2504, and PSX24W
  • PWM OR DRL CIRCUITS: PWM Modules Recommended
  • DOT/SAE/FVMSS108: NO (NOT STREET LEGAL IN HEADLIGHTS IN USA)

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