Partsam Amber 5‑Piece 17-LED Cab Roof Marker Lights - Chrome Clear Lens, 15.55" Length

Partsam 5-piece amber cab roof marker light assembly with 17 super-bright LEDs and a clear lens provides durable, high-visibility running markers compatible with major heavy-duty truck brands. These cab marker lights are built for heavy vehicles that need bold, reliable roof illumination. The assembly includes five torpedo-style fixtures with chrome housings, clear lenses and amber-yellow LEDs. Each light is sealed for water resistance, uses two-wire hookup (white negative, black positive), and is sized to fit common cab hole patterns—15.55" overall length with 9.84" hole-to-hole spacing—making it a practical retrofit for Kenworth, Peterbilt, Freightliner, International, Mack, Paccar and similar classes of trucks.

How bright and visible are these amber LEDs?

The 17 super-bright amber LEDs in each fixture deliver consistent running-light visibility for roof-level marker applications. Brightness is tuned for daytime and low-light road recognition without the glare of spot lamps.

• 17 high-intensity amber LEDs per light for strong lateral visibility
• Clear lens to maximize light output and visibility range
• Torpedo shape disperses light for a uniform appearance across the cab roof

Are these lights durable and weatherproof enough for heavy-duty use?

Yes — the fixtures are constructed to resist shock and the lens and housing are sealed against moisture. Each LED is individually wired and encased to reduce the chance of single-point failures from impacts or water intrusion.

• Impact-resistant construction to withstand road vibration and debris
• Watertight seals around LEDs to protect against moisture and corrosion
• Chrome housing that resists rust and maintains a factory look

How easy is installation and what wiring does it require?

Installation replaces factory cab marker lights with a simple bolt-in process; the assembly is designed to match common mounting patterns on heavy trucks. Light assemblies include two wire leads: white for negative (ground) and black for positive (hot).

• Direct bolt-in replacement for many OEM cab light locations
• Two-wire hookup: white (negative), black (positive)
• Dimension-friendly design — 15.55" overall length, 9.84" hole-to-hole spacing

Will these fit my Kenworth, Peterbilt or Freightliner cab?

These marker lights are made as a universal heavy-duty replacement and are commonly compatible with Kenworth, Peterbilt, Freightliner, International, Mack, Paccar and similar trucks. Always confirm mounting hole spacing and electrical polarity before purchase to ensure proper fit.

• Universal pattern designed for major semi truck models
• Check 9.84" hole-to-hole spacing against your cab pattern
• Polarity: white negative, black positive — verify vehicle wiring before connecting

Who is this for These Partsam amber roof marker lights suit professional drivers, fleet managers, and owner-operators who need a dependable, high-visibility upgrade or direct replacement for worn OEM cab markers. If you operate heavy-duty trucks, trailers, buses or specialty vehicles and want a sealed, impact-resistant lighting solution with a chrome finish and clear lens, this five-piece assembly offers a practical balance of appearance, durability, and straightforward installation.

FAQ

Q: What wiring colors do these lights use?

A: The assembly uses two leads: white is negative (ground) and black is positive (hot).

Q: What are the dimensions and hole spacing?

A: Overall length is 15.55" with a hole-to-hole distance of 9.84" for mounting.