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Wehrli Part # WCFWCF100188-GRY

Wehrli L5P Duramax Thermostat Housing - WCFab Grey - WCF100188-GRY

$198.85 USD

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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.

Free U.S. standard shipping on qualifying orders $199+. Special order and made-to-order items can't be cancelled or refunded once ordered.

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Free U.S. standard shipping on qualifying orders $199+

Ships from our Buffalo, NY warehouse

750,000+ parts from 500+ brands

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