2011-2025 Powerstroke Billet Thermostat Housing (WCF100148)

Billet aluminum thermostat housing for the 2011-2025 6.7L Powerstroke that replaces the failure-prone plastic factory housing. It is a direct fit on F-250 through F-750 Super Duty trucks and comes black anodized to match Wehrli's upper coolant pipe, intake and coolant tank parts.

CNC machined from 6061-T6 billet in Wehrli's DeKalb, Illinois shop. Replaces Ford part numbers RH315 and LC3Z8592B.

Part Number: WCF100148

• Direct replacement for the failure-prone plastic OEM thermostat housing
• CNC machined 6061-T6 billet aluminum
• Black anodized finish
• Replaces Ford RH315 / LC3Z8592B
• Matches the Wehrli upper coolant pipe and coolant tank
• Made in USA

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