Wehrli

Wehrli L5P Duramax Thermostat Housing - Bengal Red

SKU WCF100188-BR

MPN wcfWCF100188-BR

$179.45 · Available to order

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

Wehrli L5P Duramax Thermostat Housing - Bengal Red

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, and Coolant Tank.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2017–2025GMCSierra 3500 HDSLE—
2021–2025ChevroletSilverado 2500 HDCustom—
2017–2025ChevroletSilverado 3500 HDWT—
2022–2025GMCSierra 3500 HDPro—
2017–2025GMCSierra 2500 HDSLE—
2024–2025GMCSierra 2500 HDDenali Ultimate—
2020–2025GMCSierra 2500 HDAT4—
2017–2025GMCSierra 2500 HDSLT—
2017–2025ChevroletSilverado 2500 HDLT—
2017–2025GMCSierra 3500 HDDenali—
2022–2025GMCSierra 2500 HDPro—
2020–2025GMCSierra 3500 HDAT4—
2017–2021GMCSierra 3500 HDBase—
2017–2025ChevroletSilverado 2500 HDWT—
2017–2025ChevroletSilverado 2500 HDHigh Country—
2017–2025ChevroletSilverado 3500 HDHigh Country—
2017–2025GMCSierra 3500 HDSLT—
2017–2025GMCSierra 2500 HDDenali—
2017–2025ChevroletSilverado 3500 HDLT—
2017–2025ChevroletSilverado 3500 HDLTZ—
2024–2025GMCSierra 2500 HDAT4X—
2017–2025ChevroletSilverado 2500 HDLTZ—
2017–2021GMCSierra 2500 HDBase—
2024–2025GMCSierra 3500 HDDenali Ultimate—
2024–2025ChevroletSilverado 2500 HDZR2—
Specifications
CategoryCooling
Sub-CategoryThermostat Housings
UPCWCF100188-BR
CARB ApprovedYes
Prop 65 WarningY
Special OrderYes
Weight2.6 lb
Dimensions (L×W×H)12.3 × 11.4 × 7 in

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