United Pacific 35855 – Chrome 9 LED Projector Fog Light

United Pacific 35855 – 9 LED Projector Fog Light With LED Position Lights for Peterbilt 579/587 & Kenworth T660 – Chrome

Upgrade your visibility and style with the United Pacific 9 LED Projector Fog Light. Designed specifically for Peterbilt 579/587 and Kenworth T660 models, this 4-1/4" round light features a chrome aluminum housing, bright projector beam, and integrated LED position lights for a clean, OEM-style finish.

• SKU: 35855
• 4-1/4" round LED fog light with integrated position lights
• Aluminum die-cast housing with chrome finish for durability and heat dissipation
• Primary high-power projector LED + 8 additional position LEDs
• Bright output rated at 800 lumens (12V DC only)
• OEM-style mounting bracket for direct, easy installation
• OE-style wiring harness for plug-and-play compatibility
• Position lights connect via standalone wire lead with male bullet plug
• Wiring color code: Yellow = Fog (+), Brown = Position Light (+), Blue = Ground (–)
• DOT/SAE, FMVSS 108, IP67 rated for water and dust resistance

Performance & Fit

Engineered for Peterbilt 579/587 and Kenworth T660 models, this fog light delivers a powerful, focused beam with clear edge-to-edge illumination. The built-in position lights enhance visibility and add a modern look. Its aluminum housing ensures long life and consistent performance under all weather conditions.

Installation

1. Remove your existing fog light assembly.
2. Install the new fog light using the OEM-style mounting bracket.
3. Connect the OE wiring harness and position light lead (yellow = fog, brown = position, blue = ground).
4. Test function for both fog and position light modes.
5. Secure and verify alignment before final tightening.

Why You’ll Love It

This projector fog light combines precision engineering with modern LED technology. It not only improves nighttime visibility but also adds an upgraded aesthetic to your Peterbilt or Kenworth front end.

Common Questions

Q: What trucks does this fit?A: Designed for Peterbilt 579/587 and Kenworth T660 models.

Q: What is the brightness rating?A: 800 lumens (12V DC only).

Q: Is it waterproof?A: Yes. Rated IP67 for water and dust resistance.

Q: Are they DOT approved?A: Yes. Complies with DOT/SAE and FMVSS 108 standards.

⚠️ California Proposition 65 Warning

This product can expose you to chemicals including Lead and Chromium, known to the State of California to cause cancer or reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Note: Sold individually. 4-1/4" round chrome aluminum housing, 9-LED design with integrated position light, DOT/SAE, FMVSS 108, and IP67 rated.