Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White

The Wehrli 20-24 Chevrolet-GMC 6.6L L5P Duramax OEM Placement Coolant Tank Kit is a high-quality fabricated aluminum coolant reservoir designed to replace the factory plastic tank in L5P Duramax engines from 2020 to 2025. Constructed from powder-coated aluminum, it enhances engine bay aesthetics while providing durability and corrosion resistance. The kit features a sight glass for easy coolant level monitoring, a black anodized CNC machined billet aluminum cap, and includes mounting hardware, overflow hose, and low coolant sensor. Its design ensures a precise fit and a clean appearance, making it an ideal upgrade for enthusiasts seeking both form and function. The aluminum construction and included components contribute to improved engine bay presentation and reliable performance.

This coolant tank kit is specifically designed for 2020-2025 L5P Duramax-equipped Chevrolet and GMC trucks, mounting directly in the OEM coolant tank location using factory mounting points. It is a straightforward bolt-on upgrade that requires no additional modifications for installation on stock trucks. The kit is suitable for street driving, daily use, and show vehicles, offering a durable and visually appealing alternative to the stock plastic reservoir. It includes all necessary hardware for a simple installation with basic hand tools, ensuring a secure fit and long-lasting performance in demanding conditions. This product replaces GM Part Numbers 23394082 and 84622147, superseding previous versions for a reliable upgrade.