WCFab OEM Placement Fabricated Aluminum Coolant Tank Kit for 2017-2019 GM (6.6L) - Bengal Red

Fits 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P Duramax).

Upgrade your engine bay's reliability and aesthetics with the WCFab fabricated aluminum coolant tank kit. The factory plastic reservoirs on L5P Duramax trucks are prone to yellowing and clouding over time. More critically, the OE sensors are non-replaceable; when the sensor fails, it triggers a false low-coolant warning that requires the replacement of the entire tank assembly. Wehrli Custom Fab solves this with a durable aluminum design featuring a high-quality, cost-effective float-type sensor that is easily serviceable for the life of the vehicle.

This kit mounts directly into the OEM location using provided hardware and includes a billet aluminum sight glass for quick fluid level checks. Each tank is finished in a durable Bengal Red powder coat and topped with a black anodized billet aluminum cap. Made in the USA, this kit is the definitive fix for common cooling system headaches.

• Manufacturer Part Number: WCF100433-BR
• Fabricated aluminum construction with Bengal Red powder coat finish
• Serviceable low coolant level sensor eliminates permanent sensor failure issues
• Integrated billet aluminum coolant level sight glass
• Includes black anodized billet aluminum cap and overflow hose
• Direct replacement for GM part numbers: 84257137, 84214124, 84138913, 84174037
• Made in the USA