Rectangular Clearance Marker Light
The HD40112R Rectangular Clearance Marker Light by Heavy Duty Lighting is a 4″ red LED marker featuring 12 bright 5 mm diodes behind a rugged polycarbonate housing. This sealed assembly mounts to a base (not included), draws just 150 mA, and operates over a 7.5–14 V range. Compact at 3.74″ × 1.22″ × 0.83″, it delivers dependable visibility and DOT-compliant performance, ideal for upfitting clearance markers on trucks and trailers.
$8.31
Specifications
The HD40112R 4″ Rectangular Clearance Marker Light by Heavy Duty Lighting is engineered for enhanced visibility and durability in fleet and heavy-duty applications. The compact design (3.74″ wide × 1.22″ tall × 0.83″ deep) houses 12 high-efficiency 5 mm red LEDs, consuming just 150 mA across a 7.5–14 VDC range. Its fully sealed polycarbonate lens and housing withstand the elements, while epoxy encapsulation and welded construction ensure long-term reliability. Please note: this lamp requires a compatible base—either the chrome ABS base (HD40113PC) or black ABS base (HD40113BP), both sold separately—to mount properly. With rugged construction, low power draw, and DOT P2 compliance, the HD40112R is an excellent choice for upgrading or replacing marker lights on trailers, trucks, and other commercial vehicles.
Weight
0.4
Compatibility
Freightliner
Century: 1996–2010 (NA), exports to 2020
Classic/Classic XL: 1990–2010
Columbia: 2001–2011
Cascadia: 2008–present
Kenworth
T660: 2008–2017
T680: 2013–present
Western Star
5700XE: 2014–2020
49X: 2021–present
47X: 2022–present
57X: 2022–present
Century: 1996–2010 (NA), exports to 2020
Classic/Classic XL: 1990–2010
Columbia: 2001–2011
Cascadia: 2008–present
Kenworth
T660: 2008–2017
T680: 2013–present
Western Star
5700XE: 2014–2020
49X: 2021–present
47X: 2022–present
57X: 2022–present
