Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
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 745 reviews
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Product Reviews
★★★★★ 5
Already got complements!
Size: 2T, Color: Dark Indigo Wash, Size: 2T, Color: Dark Indigo Wash
Great fit, it’s a little stretchy so perfect for my toddler!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Soft material
Size: X-Small, Color: Dark Indigo Wash
Looks beautiful and is very soft
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Soft and lightweight
Size: XX-Large, Color: Light Denim Blue, Size: XX-Large, Color: Light Denim Blue
Great lightweight jacket more like a shacket really. Fits my son nice as well. So soft.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
★★★★★ 4
Thin
Size: XX-Large, Color: Medium Indigo Wash
it's good but very thin.
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Nice jacket!
Size: Large, Color: Dark Indigo Wash
I got this coat for my nephew because he has been begging for a similar one and he loves it! The sizing is dead on and the fabric is a little stuff so size up if you think you'll need to. Great quality, well made!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
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