TEMSONE Upgrade 603-832 Coolant Reservoir Tank for Dodge ProMaster 2014-2021 – Direct Replacement (52014880AA)

Overview

The TEMSONE Upgrade 603-832 Coolant Reservoir Tank is crafted to be a dependable, straightforward replacement for your Dodge Ram ProMaster’s cooling system. Built with quality materials and engineered for consistent performance, it aims to restore proper coolant storage without the guesswork of a DIY fix.

This reservoir is designed to fit ProMaster models from 2014 through 2021, including 1500, 2500, and 3500 configurations. It aligns with the original part numbers 603-832 and 52014880AA, making fitment checks simple before you purchase. A clean, factory-like underhood layout can help you keep service and maintenance efficient while maintaining a tidy engine bay.

Durability you can feel

Durable construction is at the core of this reservoir. The selected materials are chosen to resist heat cycles and engine vibrations, helping to maintain shape and seal integrity over time. The result is a reservoir that can stand up to routine use and the demands of daily driving, long trips, and occasional towing scenarios.

Direct replacement, authentic fit

Engineered to replicate the OEM fit and function, this TEMSONE reservoir mirrors the size, mounting points, and hose connections of the original part. It has undergone testing to verify fit and performance, so installation can feel straightforward when replacing a worn or damaged tank.

• Direct compatibility: fits 2014–2021 ProMaster 1500/2500/3500 with parts 603-832 and 52014880AA
• OEM-like fit: aligns with factory mounting and hose interfaces
• Quality materials: built to endure under-hood heat and vibration

Easy to install

Designed for a simple swap, this reservoir arrives ready for install. It includes a reservoir cap, removing the need for extra parts. The design supports installation without drilling or thermal welding, helping you complete the replacement with confidence.

• Cap included for a ready-to-run install
• No drilling or welding required
• Clear fitment cues to speed alignment

What you gain

Opting for a TEMSONE coolant reservoir can offer a practical, direct fix that supports your ProMaster’s cooling system. Expect a secure seal, stable coolant levels, and a neat under-hood appearance after replacement. Results can vary by condition, but this part is positioned as a solid upgrade for DIY enthusiasts or professional technicians.

Included

One TEMSONE 603-832 coolant reservoir designed for ProMaster fitment, plus cap. Compatible with Dodge Ram ProMaster 2014–2021 models.