Hey Ram ProMaster owners! If your coolant reservoir is cracked or leaking, this TRQ replacement tank is exactly what you need. This direct-fit expansion tank works perfectly with 2014-2021 ProMaster 1500, 2500, and 3500 models, replacing OEM numbers 603-832 and 52014880AA. Made from durable plastic with a 20.3 PSI pressure-rated cap included, this pressurized tank handles your cooling system's demands without issues. TRQ has been making quality auto parts for over 25 years, and they back it up with awesome DIY installation videos that show you exactly how to swap it out. The pre-assembled design means no modifications needed - it bolts right in like the original. Before buying, definitely double-check your specific model year using Amazon's fitment tool to be sure. If you're dealing with coolant leaks, low coolant warnings, or just want to replace an aging tank, this TRQ reservoir will have your ProMaster's cooling system working perfectly again. It's one of those straightforward repairs that saves you dealership costs and keeps your van running reliably for years to come!
Free 30-day returns 
Free 30-day returns
