Replaces OE Numbers: 21-28988-000, 21-28988-001.
- QUALITY Bumper Air Flow Deflector
- Fits Freightliner Cascadia Trucks 2018+
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Includes Mounting Brackets
- Left Driver & Right Passenger Side
- Durable and Reliable in any weather
- Includes 2x22" Windshield Wipers
Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to clear all shipping details. Seller is not liable for lost or damaged packages after 14 days of delivery confirmation. Please make sure to provide your full and detailed shipping address information!
Contact us if you want to pick up the item or if you want to know more about delivery options in Washington.
Keep your Freightliner Cascadia running efficiently and looking sharp with this Bumper Air Flow Deflectors Set, designed specifically for 2018 and newer Cascadia 126 and 116 models. Whether you're a fleet manager keeping a tight maintenance schedule, an owner-operator protecting your investment, or a body shop sourcing quality replacement parts, this set delivers the precise fit and reliable performance you need to get your truck back on the road fast.
This complete set includes both the left driver side and right passenger side bumper air flow deflectors, along with all necessary mounting brackets for a straightforward installation. The deflectors are engineered to replace OE numbers 21-28988-000 and 21-28988-001, ensuring a direct factory-style fitment with no cutting, drilling, or modification required. Built from durable materials designed to withstand harsh weather conditions, heavy highway miles, and the everyday demands of commercial trucking, these deflectors maintain their shape and function season after season.
Proper bumper air flow deflectors aren't just a cosmetic upgrade — they play a real role in managing airflow around the front end of your Cascadia, contributing to better aerodynamic efficiency and protecting surrounding components. This set also includes two 22-inch windshield wipers, adding even more value to your purchase. The finish is designed to match the clean appearance of the Freightliner Cascadia's front end, making it a natural choice for both repair and refresh jobs.
At Kozak Parts, we stock this Freightliner Cascadia bumper air flow deflector set right here in our Seattle, WA warehouse, so you can count on fast shipping to get your repair moving without unnecessary downtime. Please make sure to provide a valid phone number at checkout to help us process and ship your order as quickly as possible. Order today and experience the quality and convenience that truck owners and body shops across the country trust.










