Dual Color Amber/Purple LED Watermelon Marker Lights - Bright Glass

In this review the Partsam 2Pcs Dual Color Amber/Purple LED Glass Lens Watermelon Lights are evaluated for truck owners who want a distinctive, durable marker and turn signal option. The bottom line: these lights deliver a very bright, sharply defined beam thanks to a patented dual-revolution LED and a thick glass lens, making them well suited for semi and heavy trucks that need clear, attention-getting marker or auxiliary lighting. Installation is straightforward for anyone comfortable with simple hardwiring, and the stainless steel bezel and IP65 rating mean the lights stand up to road conditions.

Key Features

• Dual Color LED: The unit offers both amber for turn signal/marker duties and purple for auxiliary or under-glow applications, providing flexible use from a single fixture.
• Super Bright Output: Customized high-powered LEDs create a starburst pattern that increases visibility and produces sharper, more detailed light lines through the glass lens.
• Thick Glass Lens: A 100% pure thick glass lens enhances light clarity and resists discoloration compared with common plastic lenses.
• Durable Housing: Stainless steel bezel resists corrosion and wear in harsh roadside environments to extend service life.
• Weatherproof: IP65 waterproof rating protects the unit from water, sand, dust, rain, and snow for reliable field performance.
• Simple Hardwire Install: Three-wire configuration makes wiring straightforward: white ground, red for amber output, black for purple auxiliary light.

Who It's For

These watermelon marker lights are best for owners of 12V semi trucks, heavy trucks, utility vehicles, and those seeking replacements compatible with Kenworth, Peterbilt, and Freightliner models. Fleets and individual drivers who want a distinctive look and improved marker visibility will appreciate the bright, patterned beam and robust construction.

People who need plug-and-play connectors or who are unwilling to do any wiring should look elsewhere, since the lights require a hardwired three-wire connection. Also, if RGB color control or dimming via a controller is required, these two-color units are not designed for that functionality.

Pros & Cons

Pros

• Very bright, starburst-pattern output makes the truck more visible and eye-catching.
• Durable materials including a thick glass lens and stainless steel bezel for long-term service.
• IP65 rating gives confidence in wet, dusty, or snowy conditions.
• Two-color design provides both functional amber signaling and a purple auxiliary option from one fixture.

Cons

• Requires hardwiring with three wires, so installation needs basic electrical skill rather than a simple plug fit.
• Purple auxiliary output is fixed color and not adjustable for hue or intensity.

Specifications

Brand	Partsam
Color Output	Amber and Purple
Lens Material	100% Pure Thick Glass
Bezel Material	Stainless Steel
Waterproof Rating	IP65
Voltage	12V (Universal for most 12V vehicles)
Package	2x Dual Color LED Watermelon Lights

Our Verdict

These lights are a practical upgrade for truck owners seeking a bright, well-built marker and auxiliary solution with a distinctive look. The combination of a high-powered dual LED, thick glass lens, and stainless steel bezel delivers solid durability and visibility for semi and heavy trucks, making them a good value if you can hardwire the connection yourself.

Frequently Asked Questions

Can these lights be used on any 12V vehicle?
Yes, they are designed for most 12V vehicles including semi trucks, heavy trucks, and utility vehicles, but verify fit and mounting location before purchase.

How are the lights wired?
They use a three-wire hardwire setup: white is ground, red powers the amber turn signal/marker, and black powers the purple auxiliary light.

Are they weather resistant for roadside use?
Yes, the lights have an IP65 rating and a stainless steel bezel to resist water, dust, and corrosion in typical road conditions.