Door Mirror Arm Cover for Freightliner Cascadia | 2018–2024

Key Features & Benefits

• Wiring & Support Arm Protection: Encloses and shields the inner door mirror support bracket and internal electrical wiring harnesses from road debris, moisture, salt, and direct UV exposure.

• Impact-Resistant Construction: Crafted from automotive-grade ABS polymer engineered to resist chipping, cracking, and weathering.

Specifications & Fitment

• Vehicle Fitment: Freightliner Cascadia 116 / 126 (2018–2024 / New Cascadia)

• Application: Exterior Door Mirror Support Arm Cover Trim

• Material: Heavy-Duty Automotive ABS Plastic

• Finish: Factory Textured Matte Black

Cross Reference Numbers

• LH - 22-78606-508

• RH - 22-78606-509