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Safety Compliance: Fully certified to meet strict DOT P2 safety ratings, providing dependable side marker or clearance light utility.
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Heavy-Duty ABS Housing: Built with rugged ABS plastic and a high-grade acrylic lens to withstand flying road debris, severe vibrations, and weather wear.
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Complete Installation Kit: Packaged as a complete kit containing the lamp, reliable Super 21 Plug connection, and a robust .180 bullet terminal harness.
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Consistent 12V Performance: High-visibility single-bulb incandescent configuration provides bright, legal light output (drawing 0.33 amps).
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Two-Year Manufacturer Warranty: Enjoy long-term road reliability backed by Truck-Lite's trusted 2-year limited warranty coverage.
SKU
21501Y
Manufactures SKU
TRUCK-LITE 21501Y
Truck-Lite 21501Y – Super 21 Yellow Rectangular Incandescent Marker Clearance Light Kit (1 Bulb, 2-Screw Mount, Super 21 Plug, .180 Bullet, 12V)
$12.96
EA
Ensure premium vehicle visibility and complete DOT compliance with the Truck-Lite 21501Y Super 21 Yellow Rectangular Marker Clearance Light Kit. Engineered for durability in high-vibration over-the-road environments, this reliable 12V incandescent clearance light delivers highly consistent, vibrant yellow (amber) illumination. It features an impact-resistant ABS plastic housing paired with a rugged acrylic lens that effectively resists fading, cracking, and environmental weathering.
As a comprehensive all-in-one installation kit, the Truck-Lite 21501Y comes complete with the industry-trusted Super 21 Plug and a matching wiring harness featuring .180 bullet terminals, eliminating standard pin corrosion for a secure, moisture-resistant electrical circuit. Designed following strict federal visibility guidelines, this P2-rated lamp functions seamlessly as a side marker or a clearance light. It serves as an ideal solution for fleet maintenance, working as a direct, trouble-free replacement for common utility trailer configurations.
Features & Benefits
Brand
TRUCK-LITE
Common Size
2 x 6
Current Major Amp
0.33
Housing Material
Polycarbonate
KIT
Yes
Lamp Connection
Super 21 Plug
Lens Color
Yellow
Lens Material
Polycarbonate
Lens Shape
Rectangular
Lighting Technology
Incandescent
Mount Type
2 Screw
Mount/Trim Color
Yellow
Mount/Trim Material
Polycarbonate
Number of Diodes/Bulbs
1
Number of Wires
1
Product Type
Marker Clearance Light
Sealed/Bulb Replaceable
Bulb Replaceable
Series
Super 21
Voltage
12
Wire Gauge
16
Compliance Family
FMVSS 108 | CMVSS108 | DOT | SAE
Standards Met
P2 | PC | A
UPC
0735111040002
UNSPSC
25172900
VMRS
034-004-021
Warranty
2-Year
Shipping Weight (lbs)
0.310000
Total Height
2.03
Total Width
6