Wehrli Custom Fabrication WCF100203-GW Coolant Tank Battery Box Kit Gloss - White

The Wehrli Custom Fabrication WCF100203-GW Coolant Tank & Battery Box Kit in Gloss White is a premium fabricated aluminum upgrade engineered for the 6.7L Power Stroke diesel engine. This kit replaces the failure-prone OEM plastic battery tray with a durable, powder-coated aluminum solution that delivers superior functionality and a clean, finished look under the hood.

Key Features:

• Fabricated aluminum coolant reservoir mounts in the factory OEM location, retaining all necessary connections for factory hoses
• Full aluminum battery box enclosure for the driver-side battery, preserving the critical structural support for intercooler mounting points
• Billet aluminum coolant level sight glass for easy, at-a-glance fluid monitoring
• Black anodized CNC machined billet aluminum cap included
• Compatible with both OEM and aftermarket intercoolers
• Fits stock trucks with no additional modifications required — uses OEM mounting points
• Compatible with standard output 2017–2024 trucks and high output 2022–2024 trucks
• Finished in a durable Gloss White custom powder coat
• Installs easily with basic hand tools
• Made in the USA

Kit Includes:

• Fabricated aluminum coolant tank
• Aluminum battery box enclosure
• Black anodized CNC machined billet aluminum cap
• Billet aluminum sight glass
• Overflow hose
• Mounting hardware

The WCF100203-GW is the ideal combination of form and function, transforming a weak factory plastic assembly into a robust aluminum system that keeps your cooling and battery tray components protected while adding a sharp custom look to your engine bay.