2005 Workhorse W25 Thermostats & Components

Replacement Thermostats
  • ACDelco® - Professional™ Engine Coolant Standard Thermostat
    ACDelco®Professional™ Engine Coolant Standard Thermostat
    0
    # mpn5020684506
    Workhorse W25 2005, Professional™ Engine Coolant Standard Thermostat by ACDelco®. With Seal. Flange Diameter: 1.811". Temperature: 195F. Height: 50.8mm. ACDelco has a Thermostat and Cap for most GM vehicles on the road today....
    Heavier-duty components and greater flow rates than standard-line thermostats.Designed to be OE-like
    $7.15
  • MotoRad® - Engine Coolant Thermostat with Seal
    MotoRad®Engine Coolant Thermostat with Seal
    0
    # 5738947279
    Workhorse W25 2005, Engine Coolant Thermostat with Seal by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high-quality product used in...
    Offer precise pressure controlEnsure the proper fit
    $5.78 - $6.57
  • MotoRad® - Fail Safe™ Series Thermostat with Seal
    MotoRad®Fail Safe™ Series Thermostat with Seal
    0
    # 5739068812
    Workhorse W25 2005, Fail Safe™ Series Thermostat with Seal by MotoRad®. Fail-Safe Thermostats offer premium, patented technology for superior protection over any thermostat on the market. Only Fail-Safe is designed to lock in the open...
    $10.27 - $10.75
  • MotoRad® - High-Flow™ Series Thermostat with Seal
    MotoRad®High-Flow™ Series Thermostat with Seal
    1
    # 5738812121
    Workhorse W25 2005, High-Flow™ Series Thermostat with Seal by MotoRad®. State-of-the-art equipment, strict quality control, and functional testing to each thermostat ensure customers that they can trust the high quality product used...
    $5.70 - $6.07
  • MotoRad® - UltraStat™ Series Thermostat with Seal
    MotoRad®UltraStat™ Series Thermostat with Seal
    0
    # mpn4632870150
    Workhorse W25 2005, UltraStat™ Series Thermostat with Seal by MotoRad®. Temperature: 195F. The new MotoRad UltraStat® thermostats are an innovative line offering many features and benefits over the original equipment. Heavy gauge...
    $10.84
  • TruParts® - Engine Coolant Thermostat with Seal
    TruParts®Engine Coolant Thermostat with Seal
    0
    # 5738960745
    Workhorse W25 2005, Engine Coolant Thermostat with Seal by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in compliance with...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $4.37 - $6.32
  • TruParts® - Fail-Safe Engine Coolant Thermostat with Seal
    TruParts®Fail-Safe Engine Coolant Thermostat with Seal
    0
    # mpn4759480188
    Workhorse W25 2005, Fail-Safe Engine Coolant Thermostat with Seal by TruParts®. Temperature: 195F. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $10.84
  • TruParts® - High Flow Engine Coolant Thermostat with Seal
    TruParts®High Flow Engine Coolant Thermostat with Seal
    0
    # 5738940756
    Workhorse W25 2005, High Flow Engine Coolant Thermostat with Seal by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...
    Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition
    $6.54 - $9.18
  • iD Select® - Engine Coolant Thermostat
    iD Select®Engine Coolant Thermostat
    0
    # 5738850203
    Workhorse W25 2005, Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $5.90 - $6.66
  • iD Select® - FailSafe™ Engine Coolant Thermostat
    iD Select®FailSafe™ Engine Coolant Thermostat
    0
    # 5739094860
    Workhorse W25 2005, FailSafe™ Engine Coolant Thermostat by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...
    Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value
    $12.47


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