Wehrli 17-19 Chevrolet 6.6L L5P Duramax OEM Placement Coolant Tank Kit - Gloss White

If you're looking to clean up the engine bay of your 2017-2019 Chevrolet Silverado 2500 HD or 3500 HD, or your GMC Sierra 2500 HD or 3500 HD, with the 6.6L L5P Duramax engine, this fabricated aluminum coolant tank from Wehrli Custom Fabrication is a solid option. The factory plastic coolant reservoirs on these trucks are known to become cloudy and discolored over time, which can really detract from an otherwise clean engine bay. More importantly, the factory sensors in these tanks are often prone to failure, leading to frustrating false low coolant warnings on your dash. Replacing the entire OEM assembly just to fix a faulty sensor can get expensive quickly.

This Wehrli coolant tank is designed to mount in the original location, making installation straightforward. It's constructed from fabricated aluminum and finished in a durable gloss white powder coat, offering a much cleaner look than the aging factory plastic. A key advantage is the inclusion of a high-quality, float-type coolant level sensor that is easily serviceable. This means if the sensor ever does have an issue down the road, you can replace just the sensor instead of the entire tank, saving you time and money over the life of your truck. The kit also includes a billet aluminum coolant level sight glass and a black anodized billet aluminum cap for a premium touch.

This kit comes with everything you need for installation, including the fabricated aluminum tank, the serviceable coolant level sensor, an overflow hose, and all necessary installation hardware. It's a well-built replacement that addresses common issues with the factory coolant reservoir while improving the overall appearance of your engine bay.