Holiday Notice: We will be closed for Labor Day on Monday, September 1st. Orders will ship the next business day.

My Cart 0
  • Sign In
My Quote
Your Source for Truck Parts & More 1.877.DL.ORDER
  • Compare Products

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

View as Grid List

Items 13-24 of 24

Set Descending Direction
  1. Cummins Thermostat | 3061649
    Cummins Thermostat | 3061649
    Special Price $208.90 Regular Price $232.11
    Out of stock
    Add to Wish List Add to Compare
  2. Cummins Thermostat | 3064454
    Cummins Thermostat | 3064454
    Special Price $161.49 Regular Price $179.43
    Out of stock
    Add to Wish List Add to Compare
  3. Cummins Thermostat | 3064455
    Cummins Thermostat | 3064455
    Special Price $159.58 Regular Price $177.31
    Out of stock
    Add to Wish List Add to Compare
  4. Cummins Thermostat | 3076489
    Cummins Thermostat | 3076489
    Special Price $113.99 Regular Price $126.65
    Add to Wish List Add to Compare
  5. Cummins Thermostat | 3928499
    Cummins Thermostat | 3928499
    Special Price $76.73 Regular Price $85.25
    Out of stock
    Add to Wish List Add to Compare
  6. Cummins Thermostat | 3928639
    Cummins Thermostat | 3928639
    Special Price $76.53 Regular Price $85.03
    Add to Wish List Add to Compare
  7. Cummins Thermostat | 4318947
    Cummins Thermostat | 4318947
    Special Price $96.69 Regular Price $107.43
    Add to Wish List Add to Compare
  8. Cummins Thermostat | 4336659
    Cummins Thermostat | 4336659
    Special Price $104.42 Regular Price $116.02
    Add to Wish List Add to Compare
  9. Cummins Thermostat | 4952629
    Cummins Thermostat | 4952629
    Special Price $145.95 Regular Price $162.17
    Out of stock
    Add to Wish List Add to Compare
  10. Cummins Thermostat | 5273379
    Cummins Thermostat | 5273379
    Special Price $75.45 Regular Price $83.83
    Add to Wish List Add to Compare
  11. Cummins Thermostat | 5627589
    Cummins Thermostat | 5627589
    Special Price $60.92 Regular Price $67.69
    Add to Wish List Add to Compare
  12. Cummins Tier 2 8.3 liter C Engine Thermostat | 5284903
    Cummins Tier 2 8.3 liter C Engine Thermostat | 5284903
    Special Price $100.85 Regular Price $112.05
    Add to Wish List Add to Compare
Page
per page
Compare Products
  1. Remove This Item
Compare
Clear All
You have no items to compare.
My Wish List
Last Added Items
  1. Add to Cart
    Remove This Item
Go to Wish List
You have no items in your wish list.
© 2025 Duallane Truck Parts, Inc.