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Thermostat Housings

41 of 41 Items
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Grape Frost - WCF100188-GF

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1

    Wehrli L5P Duramax Thermostat Housing - Gloss Black - WCF100188-GB

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Flat Black - WCF100188-FB

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Deore Gold - WCF100188-DG

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Candy Teal - WCF100188-CT

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Chevy Orange - WCF100188-CRO

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Candy Red - WCF100188-CR

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Cherry Frost - WCF100188-CF

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Cat Yellow - WCF100188-CAT

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Bengal Silver - WCF100188-BS

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Brizzle Blue - WCF100188-BRZ

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Bengal Red - WCF100188-BR

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Bengal Grey - WCF100188-BG

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Bronze Chrome - WCF100188-BC

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $199.00
    $193.03
  • User 1 User 1

    Wehrli L5P Duramax Thermostat Housing - Bengal Blue - WCF100188-BB

    This Thermostat Housing for 2017-2025 6.6L Duramax is a direct replacement upgrade for the unsightly OEM part. Comes powder coated in your choice of color to complement other WCFab upgrades such as our Intake Kit, Intercooler Piping, Upper Coolant Pipe,...

    MSRP: $179.00
    $173.63
41 of 41 Items

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