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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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Description
Wehrli Custom Fab WCF100188-SGB Thermostat Housing - Semi-Gloss BlackRevamp the appearance of your GM 6. 6L Duramax L5Ps engine bay with the Wehrli Custom Fab WCF100188 SGB Thermostat Housing Semi Gloss Black from GAP. This WCFab Thermostat Housing is a direct replacement upgrade for the OEM part. Comes powder coated in a Semi Gloss Black to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping. Features: Semi Gloss Black Powder Coat Finish Cleans Up Engine Bay Appearance
Revamp the appearance of your GM 6.6L Duramax L5P�s engine bay with the Wehrli Custom Fab WCF100188-SGB Thermostat Housing - Semi-Gloss Black from GAP. This WCFab Thermostat Housing is a direct replacement upgrade for the OEM part. Comes powder coated in a Semi-Gloss Black to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping.
Features:
- Semi-Gloss Black Powder Coat Finish
- Cleans Up Engine Bay Appearance
- Direct Replacement For OEM Thermostat Housing
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 22 reviews
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Product Reviews
★★★★★ 5
Easy to install
Color: Black, Size: 15.7"
This made my bathroom look a lot better. Its easy to assemble. Its sturdy enought to hold a lot of things.
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Buy These
Color: Black, Size: 15.7"
Love these shelves! Great quality and design. I have them in two different colors two different bathrooms. Adds the perfect touch of design.
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Reviewed in the United States on May 15, 2026
★★★★★ 3
Decent
Color: Dark Brown, Size: 15.7", Color: Dark Brown, Size: 15.7"
Instructions aren’t very clear. Takes a bit to figure out. Pretty cheap quality, but seems to be sturdy. The metal basket part of ours came rather bent and had to do some bending to get it to fit right. Decent size could be little thicker. They look good though once up.
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Reviewed in the United States on December 22, 2025
★★★★★ 5
Sturdy
Color: Dark Brown, Size: 15.7"
So good. Super sturdy I bought it almost 2 years ago and it’s still going strong.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Buy it. I Did and I love it
Color: Black, Size: 15.7"
very well designed and a great value
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Reviewed in the United States on March 18, 2026