Chevrolet 6500 Coolant Tank Kit - Wehrli - Fabricated Aluminum - Gloss White - '19-'27. A direct-fit reservoir for L5D Duramax 6500 trucks, mounting in the OEM location and replacing the failure-prone factory plastic tank.

Factory tanks can turn cloudy, and their non-serviceable sensors often trigger false low-coolant warnings, forcing full reservoir replacements. This Wehrli aluminum tank fixes the weak points with a durable fabricated body, a serviceable float-type level sensor, and a billet sight glass for quick checks. Finished in gloss white with a black anodized billet cap, it includes install hardware and an overflow hose. Replaces GM 84257137, 84214124, 84138913, 84174037; supersedes WCF100661. Made in the USA.

Features

• OEM-location fit
• Serviceable low-coolant float sensor
• Billet aluminum sight glass
• Black anodized billet cap
• Gloss-white powder-coated fabricated aluminum
• Hardware and overflow hose included

Questions or planning an install? Call us at 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations in Austin, Texas and the Los Angeles, California area offering installation and customization services. Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov