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Your Source for Truck Parts & More 1.877.DL.ORDER
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Filtration

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 filtration parts including air, engine, oil, coolant, transmission, and hydraulic filters, and more. Duallane carries Filatration parts by Detroit Diesel, Freightliner, Donaldson, Fleetguard, 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 Filters

Oil Filters

Fuel Filters

Coolant Filter

Transmission Filters

Hydraulic Filters

DEF Filter

Filter Accessories

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Items 13-24 of 27

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  1. Freightliner Engine Air Cleaner Assembly | 03-37678-000
    Freightliner Engine Air Cleaner Assembly | 03-37678-000
    Special Price $141.86 Regular Price $177.32
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  2. Freightliner Engine Mounted Air Cleaner, P4 | 03-42776-000
    Freightliner Engine Mounted Air Cleaner, P4 | 03-42776-000
    Special Price $172.79 Regular Price $215.99
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  3. Freightliner Filter-Power Steering Reservoir | 14-17927-000
    Freightliner Filter-Power Steering Reservoir | 14-17927-000
    Special Price $28.58 Regular Price $35.72
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  4. Freightliner Fuel Filter Element Water Separator | 03-43845-000
    Freightliner Fuel Filter Element Water Separator | 03-43845-000
    Special Price $18.34 Regular Price $22.92
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  5. Freightliner Fuel Water Separator - Davco 485, ESOC, 12-Volt, Black Band | 03-40570-004
    Freightliner Fuel Water Separator - Davco 485, ESOC, 12-Volt, Black Band | 03-40570-004
    Special Price $1,104.60 Regular Price $1,380.75
    Out of stock
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  6. Freightliner Fuel Water Separator Element | 03-43876-001
    Freightliner Fuel Water Separator Element | 03-43876-001
    Special Price $20.83 Regular Price $26.04
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  7. Freightliner Fuel Water Separator Filter | 03-43876-000
    Freightliner Fuel Water Separator Filter | 03-43876-000
    Special Price $19.58 Regular Price $24.48
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  8. Freightliner Fuel Water Separator | 03-43845-001
    Freightliner Fuel Water Separator | 03-43845-001
    Special Price $19.20 Regular Price $24.00
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  9. Freightliner Fuel Water Separator, Davco 485, 12-Volt | 03-45098-002
    Freightliner Fuel Water Separator, Davco 485, 12-Volt | 03-45098-002
    Special Price $981.32 Regular Price $1,226.65
    Out of stock
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  10. Freightliner Fuel Water Separator, Det, Bypass, 12V, Heated, AFT | 03-40538-010
    Freightliner Fuel Water Separator, Det, Bypass, 12V, Heated, AFT | 03-40538-010
    Special Price $423.99 Regular Price $529.99
    Out of stock
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  11. Freightliner HVAC Filter, B2 | 22-62199-000
    Freightliner HVAC Filter, B2 | 22-62199-000
    Special Price $13.54 Regular Price $16.92
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  12. Freightliner HVAC Plenum Filter Access | 22-65726-040
    Freightliner HVAC Plenum Filter Access | 22-65726-040
    Special Price $16.13 Regular Price $20.16
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