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Jeep Wrangler JL (2018+) Gravity G4 Fog Lights

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Brand: KC HiLites




PART #: 1 x KC504


Introducing the KC Hilites 4" Gravity LED Fog Light – the ultimate solution to elevate your driving experience. These lights boast cutting-edge CREE LEDs that deliver a brilliantly bright and street-legal fog beam pattern. With a rugged, sealed magnesium housing and durable polycarbonate lens, these lights are built to withstand the toughest conditions. But that's not all – our patented Gravity Reflective Diode (GRD) system ensures extreme output and efficiency, producing an impressive 150 lx @10m while drawing only 0.74A per light. The fog beam pattern enhances short-range visibility in challenging conditions like dust, fog, snow, and rain. What sets these lights apart is their adjustable mounting system, allowing for precise aiming and consistency. Installing them on your Jeep Wrangler JL or Gladiator JT is a breeze, thanks to the included factory wire connectors and brackets. Crafted with IP69 rated materials, these lights are both strong and durable, ensuring they stand the test of time.


  • Bright Fog Beam: CREE LEDs for street-legal illumination.
  • Efficient GRD System: 150 lx @10m using only 0.74A per light.
  • All-Weather Visibility: Ideal for dust, fog, snow, and rain.
  • Precision Aiming: Easily adjust beam angle for optimal lighting.
  • Rugged & Durable: IP69 rated housing and lens for longevity.


  • Fog Lights: 2x (One Pair) Gravity G4 LED Fog Lights


This product is covered by a 23 year limited warranty, serviced and supported by the manufacturer directly. This warranty does not cover modifications, alterations, or misuse. For additional information,Click Here.


  • Intensity: 866 lm

  • Power: 10w

  • Current: 0.74A @ 12V DC

  • Material: Magnesium (Housing), Polycarbonate (Lens)

  • Light Source: CREE LED 5000K (Pure White)


  • Jeep Wrangler JL: 2018+

  • Jeep Gladiator JT: 2020+

  • 508: Gravity G4 Fogs: Wrangler JL (19+) (Set / Amber / Plastic Bumper)

  • 509: Gravity G4 Fogs: Wrangler JL (19+) (Set / Amber / Plastic Bumper)

  • 507: Gravity G4 Fogs: Wrangler JL (19+) (Set / Amber / Sahara Bumper)

  • 502: Gravity G4 Fogs: Wrangler JL (19+) (Set / White / Plastic Bumper)

  • 506: Gravity G4 Fogs: Wrangler JL (19+) (Set / White / Sahara Bumper)

  • 504: Gravity G4 Fogs: Wrangler JL (19+) (Set / White / Steel Bumper)


SAE J583, ECE-R19, IP69

KC Hilites 4" Gravity LED Fog Light feature bright CREE LEDs in a street legal fog beam pattern. Sealed magnesium housing and polycarbonate lens. Pair pack includes factory wire connectors and bracket for easy mounting on Jeep Wrangler JL & Gladiator JT.

Gravity EXTREME OUTPUT AND EFFICIENCY:4" Gravity LED Fog Lights are powered by KC's patented Gravity Reflective Diode (GRD) and optical reflectors to deliver an incredible 150 lx @10m using only .74A per light. KC's patented GRD system aims LEDs into precision reflectors, capturing all light to project it forward.

AVAILABLE BEAM PATTERN AND ADVANTAGES:Fog Beam- Provides a low, wide angle light pattern that increases short-range visibility in conditions like dust, fog, snow and rain.

ADJUSTABLE MOUNTING FOR ACCURACY AND PRECISION:KC's Innovative adjustable mount allows users to easily adjust the aiming of lights horizontally for an optimum and consistent beam angle. KC's mounting system bolts directly to Jeep Wrangler JL & Gladiator JT bumper and fog light harness.

STRENGTH & DURABILITY:Constructed from an IP69 rated magnesium housing and polycarbonate lens creating a fully self contained LED light housing.

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