Wehrli · New
Wehrli L5P Duramax Thermostat Housing - Sparkle Bomber Orange
MPN WCF100188-SBO · Store SKU wcfWCF100188-SBO
Supplier stock checked 11/7/2026, 6:42:03 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
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. Thermostat Housing, L5P Duramax, Sparkle Bomber Orange L5P Duramax Thermostat Housing Sparkle Bomber Orange
Manufacturer fitment & guides
Check WCF100188-SBO against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y