Home» PARTS» LIGHTING»Headlights & Fog Lights» Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004
FleetPro

Cascadia LED Headlight (2018–2026) – Driver Side Black Housing – Replaces A66-01405-004

In stock
SKU: F-22039-L
$297.58

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Modernize your truck’s appearance and dominate the night with this premium Cascadia LED Headlight. Engineered specifically for the "New Gen" Freightliner Cascadia P4 (model years 2018–2026), this driver-side (LH) assembly features a stunning black housing and high-performance LED technology. For drivers traversing the dimly lit rural routes of the Midwest, standard halogen lamps often fall short; this Cascadia LED Headlight provides a piercing, daylight-white beam that increases reaction time and reduces eye fatigue during long hauls. This unit is a direct replacement for OEM A66-01405-004 and 564.46001LM.

Cascadia LED Headlight Performance: The Fleet Pro Advantage

This Cascadia LED Headlight is built to thrive in the most demanding environments. The impact-resistant lens is treated with a UV-stable coating to prevent the yellowing and hazing common with factory units, while the heavy-duty housing is weather-sealed to lock out moisture and debris. Unlike traditional bulbs, the integrated LEDs offer instantaneous "on" performance and a significantly longer lifespan, meaning fewer roadside repairs and lower maintenance costs. Note: This assembly is designed for a precise "plug-and-play" fit, utilizing your truck's factory harness for a hassle-free installation that restores your front-end aesthetics to showroom quality.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize lighting that meets or exceeds all DOT, SAE, and FMVSS-108 safety standards. This Cascadia LED Headlight combines aerodynamic styling with advanced thermal management to ensure the LEDs stay cool and bright even during continuous overnight operation. Whether you are repairing collision damage or upgrading from a standard chrome housing to a more aggressive black look, this Fleet Pro headlight is the professional choice for the New Cascadia. Upgrade your vision today with a Cascadia LED Headlight built for the long haul.