Partsam Amber Glass Watermelon LED Mirror Turn Signal Lights, Pair with Stainless-Steel Brackets, IP65 High-Output

These are Partsam’s two-piece amber glass "watermelon" LED mirror turn signals with stainless-steel brackets—bright, durable replacement lights for Kenworth, Peterbilt, Freightliner and most 12V heavy trucks.

Built with a glass lens and a patented high-output LED array, these watermelon-shaped marker/turn-signal lamps are engineered to deliver a sharp, attention-getting amber beam while resisting road vibration and weather. The included stainless-steel bracket is corrosion-resistant and sized to mount to side mirrors or other vehicle locations where extra visibility is needed. Sold as a pair, they are a universal-fit style intended for semi trucks, heavy-duty pickups, utility vehicles and common OEM replacements.

How bright and visible are these watermelon LEDs?

The lights use a customized high-power LED design that produces a pronounced starburst-like illumination through a pure glass lens, creating defined beams that are easier to notice on the road. The glass refracts the light for crisper edges and improved daytime and nighttime visibility without appearing diffuse.

• Patented high-output LED array for strong amber light
• Glass lens enhances beam definition and sharpness
• Designed to be seen from both close and mid-range distances

Will these hold up to vibration, weather, and heavy-duty use?

Yes—Partsam paired a solid glass lens with a stainless-steel bracket so the assembly resists corrosion and stays secure under bumpy driving conditions. The lights carry an IP65 rating, providing protection against dust and low-pressure water jets, suitable for exterior truck mounting.

• Stainless-steel bracket is wear- and corrosion-resistant
• Mechanical design resists loosening from road vibration
• IP65-rated for dust protection and water resistance

How and where can I install these on my vehicle?

The lamps are built to mount to side mirrors using the supplied stainless bracket but can also be positioned as under-glow or auxiliary marker lights. They are compatible with most 12V systems and designed as a direct-style replacement for many Freightliner, Peterbilt, Kenworth and other heavy-truck mirror signal applications.

• Includes two amber glass watermelon lights with brackets
• Universal 12V compatibility for most heavy trucks and utility vehicles
• Can be mirror-mounted or used as under-glow/auxiliary lighting

What comes in the package and what should I expect during fitment?

The box contains two amber glass watermelon LED lights with stainless-steel mounting brackets and hardware. Installation is straightforward for technicians or experienced DIYers; check mirror bracket dimensions and wiring compatibility before mounting to ensure a secure fit and correct polarity connection.

• Package includes 2x amber glass watermelon lights with brackets
• Basic mounting hardware included for mirror attachment
• Simple wiring to 12V turn/marker circuits; verify polarity during install

Who is this for? These Partsam watermelon LED mirror turn signals suit fleet owners, owner-operators, mechanics, and DIY truck enthusiasts who want brighter, longer-lasting amber mirror signals that withstand heavy-road use. They are ideal if you’re replacing damaged OEM mirror signals, upgrading visibility on older rigs, or adding auxiliary markers to improve presence on highways and work sites.