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Your Source for Truck Parts & More 1.877.DL.ORDER
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Cooling 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 cooling systems parts including cooling hoses and clamps, belts and tensioners, water pumps, radiators, and more. Duallane carries cooling system parts by Cummins, Detroit Diesel, Freightliner, 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.

Cooling Hoses & Clamps

Belts & Tensioners

Fan Clutches Kits & Blades

Thermostats

Water Pumps

Radiators

Coolant Reservoirs

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Items 1-12 of 33

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  1. Freightliner 8 Rib Micro V-Belt, 56.0 In |N01 8K560
    Freightliner 8 Rib Micro V-Belt, 56.0 In |N01 8K560
    Special Price $27.41 Regular Price $30.45
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  2. Freightliner Extended Life Power Band Belt, 46in | 2PB28460E
    Freightliner Extended Life Power Band Belt, 46in | 2PB28460E
    Special Price $59.30 Regular Price $65.89
    Out of stock
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  3. Gates 1 in. Heater Hose | Sold by the Foot | 4230T1
    Gates 1 in. Heater Hose | Sold by the Foot | 4230T1
    Special Price $2.74 Regular Price $3.04
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  4. Gates 2 1/2 in. Coolant Hose | Sold by the Foot | 4175 2 1/2
    Gates 2 1/2 in. Coolant Hose | Sold by the Foot | 4175 2 1/2
    Special Price $13.17 Regular Price $14.63
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  5. Gates 2 1/2 in. Upper Radiator Hose | Sold by the Foot | 24240
    Gates 2 1/2 in. Upper Radiator Hose | Sold by the Foot | 24240
    Special Price $59.40 Regular Price $66.00
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  6. Gates 2 1/4 in. Upper Radiator Hose | Sold by the Foot | 24236
    Gates 2 1/4 in. Upper Radiator Hose | Sold by the Foot | 24236
    Special Price $51.33 Regular Price $57.03
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  7. Gates 3 in. Coolant Hose | Sold by the Foot | 4175 3
    Gates 3 in. Coolant Hose | Sold by the Foot | 4175 3
    Special Price $16.16 Regular Price $17.95
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  8. Gates 3/4 in. Heater Hose | Sold by the Foot | 4230SB3/4
    Gates 3/4 in. Heater Hose | Sold by the Foot | 4230SB3/4
    Special Price $2.74 Regular Price $3.04
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  9. Gates 3/8 in. Blue Stripe Heater Hose | Sold by the Foot | 36900
    Gates 3/8 in. Blue Stripe Heater Hose | Sold by the Foot | 36900
    Special Price $2.28 Regular Price $2.53
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  10. Gates 3/8 in. Heater Hose | Sold by the Foot | 4230SB3/8
    Gates 3/8 in. Heater Hose | Sold by the Foot | 4230SB3/8
    Special Price $2.74 Regular Price $3.04
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  11. Gates 3/8 in. Red Stripe Heater Hose | Sold by the Foot | 36901
    Gates 3/8 in. Red Stripe Heater Hose | Sold by the Foot | 36901
    Special Price $2.46 Regular Price $2.73
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  12. Gates 5/8 in. Heater Hose | Sold by the Foot | 4230SB5/8
    Gates 5/8 in. Heater Hose | Sold by the Foot | 4230SB5/8
    Special Price $3.86 Regular Price $4.29
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