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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 25

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  1. Cummins 6.7 liter ISB/QSB Thermostat | 5292744
    Cummins 6.7 liter ISB/QSB Thermostat | 5292744
    Special Price $63.04 Regular Price $78.80
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  2. Cummins EPA13 8.9 liter ISC/ISL Thermostat | 5337769
    Cummins EPA13 8.9 liter ISC/ISL Thermostat | 5337769
    Special Price $63.68 Regular Price $79.60
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  3. Cummins ISX Thermostat Seal | 3335548
    Cummins ISX Thermostat Seal | 3335548
    Special Price $22.41 Regular Price $28.01
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  4. Cummins Support Gasket | 3893692
    Cummins Support Gasket | 3893692
    Special Price $18.33 Regular Price $22.91
    Out of stock
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  5. Cummins Thermostat Housing Cover Gasket | 3066285
    Cummins Thermostat Housing Cover Gasket | 3066285
    Special Price $5.88 Regular Price $7.35
    Out of stock
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  6. Cummins Thermostat Housing Cover Gasket | 3682673
    Cummins Thermostat Housing Cover Gasket | 3682673
    Special Price $26.11 Regular Price $32.64
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  7. Cummins Thermostat Housing Cover Gasket | 3923331
    Cummins Thermostat Housing Cover Gasket | 3923331
    Special Price $8.70 Regular Price $10.88
    Out of stock
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  8. Cummins Thermostat Housing Gasket | 3101054
    Cummins Thermostat Housing Gasket | 3101054
    Special Price $36.38 Regular Price $45.47
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  9. Cummins Thermostat Housing Gasket | 3684336
    Cummins Thermostat Housing Gasket | 3684336
    Special Price $23.74 Regular Price $29.68
    Out of stock
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  10. Cummins Thermostat Kit | 3802968
    Cummins Thermostat Kit | 3802968
    Special Price $58.95 Regular Price $73.69
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  11. Cummins Thermostat Rectangular Ring Seal | 4936967
    Cummins Thermostat Rectangular Ring Seal | 4936967
    Special Price $15.46 Regular Price $19.33
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  12. Cummins Thermostat Seal | 186780
    Cummins Thermostat Seal | 186780
    Special Price $18.94 Regular Price $23.67
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