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Heating and Cooling Overflow Tanks and Catch Cans

Wehrli

Wehrli 20-24 Duramax L5P Auxiliary Coolant Tank Kit - Bronze Chrome

$274.00 $265.78 Save $8.22

SKU: W005 WCF100224-BC

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INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: WCF100224-BC

2020-2025 L5P Duramax Fabricated Aluminum Axuiliary Coolant Tank Kit, mounts in OEM location. Dress up your engine bay by replacing the ugly clear plastic auxiliary coolant reservoir for your fuel cooling system with our custom powder coated fabricated aluminum coolant tank. Includes black anodized CNC machined billet aluminum cap and mounting hardware. Compatible with stock trucks, no other modifications necessary. Uses OEM mounting points. Installs easily with basic hand tools. Replaces the following GM part numbers: 84211275.

Wehrli Custom Fab Auxiliary Coolant Tank Kit, for 2020-2025 Duramax L5P, Bronze Chrome

MIA's Description

The Wehrli WCF100224-BC is a fabricated aluminum auxiliary coolant tank kit designed to replace the stock clear plastic auxiliary coolant reservoir for the fuel cooling system. It includes a black anodized CNC machined billet aluminum cap and mounting hardware. The kit is compatible with stock trucks and uses OEM mounting points for easy installation with basic hand tools. This part is designed to dress up the engine bay and is available in various powder coat finishes. It replaces GM part number 84211275.

Fitment

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Specifications

BrandWehrli
Part NumberW005 WCF100224-BC

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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