Wehrli Custom Fabrication WCF100212-SC Coolant Tank Kit with Surge Tank

The Wehrli Custom Fabrication WCF100212-SC Coolant Tank Kit is a high-quality coolant surge tank solution engineered for performance diesel and powersports applications. Wehrli Custom Fabrication (WCF) is known for their precision TIG-welded aluminum components built to handle demanding engine environments, and this coolant tank kit is no exception.

This kit provides a dedicated coolant reservoir that helps eliminate air pockets in the cooling system, maintain consistent coolant pressure, and protect your engine from overheating — especially critical in modified or high-performance applications where factory cooling systems may be pushed beyond their design limits.

Key Features:

• Precision-fabricated aluminum construction for durability and heat resistance
• Designed to replace or supplement the factory coolant overflow/surge tank
• Helps purge air from the cooling system for more efficient coolant flow
• Compatible with Wehrli's line of performance cooling system components
• Includes all necessary hardware and fittings for installation
• Polished or powdercoated finish for a clean, show-quality appearance
• Direct-fit design for straightforward installation

Whether you're building a competition truck or simply upgrading your daily driver's cooling system reliability, the Wehrli Custom Fabrication coolant tank kit is a trusted upgrade from one of the most respected names in the diesel performance aftermarket.