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Your Source for Truck Parts & More 1.877.DL.ORDER
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Air System

Duallane.com is your go-to source for your truck and team. Order with us and have peace of mind with fast shipping, hassle-free returns, competitive pricing, and high-quality, fully-stocked parts. Shop Duallane semi truck air systems and air dryer parts, including compression hoses, tubes, and fittings, valves, plugs, tanks, and more. Duallane carries air system parts Freightliner, Bendix, Detroit Diesel, and other trusted brands. If you need help finding your part, call us at 1.877.DL.ORDER or email us at info@duallane.com, we are happy to assist you.

Air Dryers

Air Hoses Tubes & Fittings

Compressors

Air Valves

Chambers

Air Intake & CAC Components

Air Tanks

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Items 13-24 of 24

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  1. Freightliner Air Brake 36 in. Air Line | 12-20823-036
    Freightliner Air Brake 36 in. Air Line | 12-20823-036
    Special Price $13.63 Regular Price $17.04
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  2. Freightliner Air Brake 41 in. Air Line | 12-21021-041
    Freightliner Air Brake 41 in. Air Line | 12-21021-041
    Special Price $18.05 Regular Price $22.56
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  3. Freightliner Air Brake 44 in. Air Line | 12-21021-044
    Freightliner Air Brake 44 in. Air Line | 12-21021-044
    Special Price $19.97 Regular Price $24.96
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  4. Freightliner Air Brake 51 in. Air Line | 12-21021-051
    Freightliner Air Brake 51 in. Air Line | 12-21021-051
    Special Price $19.68 Regular Price $24.60
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  5. Freightliner Air Brake 55 in. Air Line | 12-21021-055
    Freightliner Air Brake 55 in. Air Line | 12-21021-055
    Special Price $18.62 Regular Price $23.28
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  6. Freightliner Air Brake 59 in. Air Line | 12-21021-059
    Freightliner Air Brake 59 in. Air Line | 12-21021-059
    Special Price $21.22 Regular Price $26.52
    Out of stock
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  7. Freightliner Air Brake 62 in. Air Line | 12-20822-062
    Freightliner Air Brake 62 in. Air Line | 12-20822-062
    Special Price $18.62 Regular Price $23.28
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  8. Freightliner Air Brake 70 in. Air Line | 12-20823-070
    Freightliner Air Brake 70 in. Air Line | 12-20823-070
    Special Price $16.70 Regular Price $20.88
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  9. Freightliner Air Brake 74 in. Air Line | 12-20822-074
    Freightliner Air Brake 74 in. Air Line | 12-20822-074
    Special Price $19.58 Regular Price $24.48
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  10. Freightliner Air Brake 80 in. Air Line | 12-21021-080
    Freightliner Air Brake 80 in. Air Line | 12-21021-080
    Special Price $22.94 Regular Price $28.68
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  11. Freightliner Brake Hose, SAE45 Swivel End | 12-21021-028
    Freightliner Brake Hose, SAE45 Swivel End | 12-21021-028
    Special Price $16.42 Regular Price $20.52
    Out of stock
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  12. Freightliner Wire Braided High Temp Air Discharge Line | A12-23236-014
    Freightliner Wire Braided High Temp Air Discharge Line | A12-23236-014
    Special Price $71.46 Regular Price $89.32
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