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Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli Custom Fab WCF100188-GW Thermostat Housing - Gloss WhiteElevate the appearance of your GM 6. 6L Duramax L5Ps engine bay with the Wehrli Custom Fab WCF100188 GW Thermostat Housing Gloss White from GAP. This WCFab Thermostat Housing is a direct replacement upgrade for the OEM part. Comes powder coated in a WCFab Grey to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping. Features: Gloss White Powder Coat Finish Cleans Up Engine Bay Appearance Direct Replacement
Elevate the appearance of your GM 6.6L Duramax L5P�s engine bay with the Wehrli Custom Fab WCF100188-GW Thermostat Housing - Gloss White from GAP. This WCFab Thermostat Housing is a direct replacement upgrade for the OEM part. Comes powder coated in a WCFab Grey to complement other upgrades such as WCFab Upper Coolant Pipes, Intake Kits and Intercooler Piping.
Features:
- Gloss White 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
4.6 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Fits like a glove
Size: One Size, Color: Purple
Love the color and the fit is perfect. I have a small head and this cap doesn't look like it's eating my head
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
★★★★★ 5
Champion for champion
Size: One Size, Color: Medium Ruby
I get compliments all the time when I wear it. The color is beautiful and very comfortable fit.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
★★★★★ 5
Adorable!
Size: One Size, Color: Purple
Adorable and perfect for Soft Summers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Great hat.
Size: One Size, Color: Black
I really like this hat as a woman.. the brim is not to wide like most hats I have tried.
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Beautiful
Size: One Size, Color: Lilac Pink, Size: One Size, Color: Lilac Pink
so cute
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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