Cascadia RH LED Fog Light - 2018-2025 Passenger Side - A66-03653-003

Enhance your road visibility and safety with this premium Cascadia RH LED Fog Light by FleetPro Parts & Tires. Specifically engineered for the Freightliner Cascadia P4 (model years 2018–2025), this high-quality, sealed assembly is designed for the passenger side (RH). Featuring a sleek black housing and high-output LEDs, this unit provides a sharp, focused beam pattern that cuts through fog, rain, and snow, ensuring you can see road shoulders and potential hazards clearly during inclement Midwest weather. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets across the country.

OEM-Standard Performance: The Cascadia RH LED Fog Light Advantage

This Cascadia RH LED Fog Light serves as a direct, professional-grade replacement for OEM part number A66-03653-003. Unlike standard halogen lamps, high-intensity LEDs produce a bright white light that reduces eye strain during long night hauls. Note: Built to handle the severe vibrations and debris impacts common in Class 8 trucking, this unit features a heavy-duty weather-sealed construction that prevents moisture buildup and internal corrosion over time.

As we continue to build the largest inventory of commercial truck parts in Illinois, we prioritize lighting solutions that match exact factory fit and finish. This Cascadia RH LED Fog Light integrates seamlessly into the aerodynamic bumper of the P4 generation, maintaining your truck's fuel-efficient profile. Whether you are replacing a cracked lens or upgrading to LED technology, this light provides the reliable performance needed for the modern road.

Vehicle Fitment & Compatibility

This LED fog light assembly is precision-engineered for the following applications:

• Make: Freightliner
• Model: Cascadia (P4 Generation)
• Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
• Position: Passenger Side (Right Hand - RH) Bumper Lower

Direct Replacement & Cross-Reference Numbers:

This fog lamp serves as a direct exact-fit replacement for the following part numbers:

• Freightliner OEM: A66-03653-003, A6603653003
• Automann: 564.46077R

Technical Specifications

• Position: Passenger Side (Right)
• Lighting Technology: High-Output Integrated LEDs
• Housing Style: Sleek Black Interior Bezel
• Lens: Weather-Sealed Polycarbonate Construction
• Dimensions: Designed for exact 8" x 16" factory footprint
• Brand: FleetPro Parts & Tires