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Smart Wehrli Wcf100176-red - 11-16 6.6l Duramax Thermostat Housing - Red Perfect Gift [G5W0uNzy]

$36.99 $118.99 -69%

Smart Wehrli Wcf100176-red - 11-16 6.6l Duramax Thermostat Housing - Red Perfect Gift [G5W0uNzy]Wehrli Custom Fabrication LML Duramax Thermostat Housing WCFab RedThis Thermostat Housing for 2011-2016 6.6L Duramax is a direct replacement upgrade for the OEM part that helps dress u

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Smart Wehrli Wcf100176-red - 11-16 6.6l Duramax Thermostat Housing - Red Perfect Gift [G5W0uNzy]

Smart Wehrli Wcf100176-red - 11-16 6.6l Duramax Thermostat Housing - Red Perfect Gift [G5W0uNzy]

Wehrli Custom Fabrication LML Duramax Thermostat Housing WCFab Red

This Thermostat Housing for 2011-2016 6.6L Duramax is a direct replacement upgrade for the OEM part that helps dress up your engine bay. Comes powder coated in your choice of color to complement other WCFab under hood upgrades like Intake Kits, Intercooler Piping, Upper Coolant Pipes, and Coolant Tanks.

What Our Customers Say

February 3, 2026

Absolutely no complaints!

A very well-balanced product overall.

- BalancedReview.

February 3, 2026

Absolutely no complaints!

It’s been a pleasure to incorporate this into my routine.

- Faith C..

February 3, 2026

Absolutely no complaints!

A very well-structured and sturdy item.

- Victoria W..

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