Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - WCFab Red

If you're working on your 2017-2019 Chevrolet Silverado 2500 HD or 3500 HD, or its GMC Sierra counterparts, and want to clean up the engine bay while addressing a common weak point, this fabricated aluminum coolant tank kit from Wehrli is a solid choice. The factory plastic coolant reservoirs can become discolored and cloudy over time, detracting from the appearance of your engine bay. More importantly, the integrated sensors in the stock tanks are known to fail, leading to persistent false low coolant warnings on your dash. Replacing the entire factory assembly each time a sensor goes bad can be a recurring expense.

This Wehrli kit directly replaces the OEM coolant tank, offering a more robust and visually appealing solution. It's constructed from fabricated aluminum for improved durability over the plastic factory part. A key benefit is the inclusion of a high-quality, easily serviceable float-type coolant level sensor, which means you won't have to replace the entire tank if the sensor eventually needs attention. The kit also features a billet aluminum coolant level sight glass, allowing for a quick visual check of your coolant level, and a black anodized billet aluminum cap for a clean finish. The tank itself is finished with a high-quality powder coat in WCFab Red for a custom look.

This kit comes with all the necessary installation hardware and an overflow hose to make the swap straightforward. It's designed to mount in the original location, simplifying the installation process. This Wehrli coolant tank kit is a practical upgrade for owners looking to improve the aesthetics and reliability of their L5P Duramax engine bay.