Dorman OE Solutions Engine Coolant Reservoir Pressurized for 2016-2009 BMW 603-755

Engine Coolant Reservoir for 2016-2009 BMW by Dorman OE Solutions used to replace the original pressurized coolant reservoir.

Built to meet the manufacturer’s design intent for reliable service. This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part. Pressurized Coolant Reservoir Trustworthy design - backed by 100 years of automotive aftermarket experience.

Key Features

• Engine coolant reservoir designed for BMW models 2016-2009
• Pressurized construction to match OEM specifications
• Manufactured from high‑quality materials for heat and vibration resistance
• Direct fit replacement matching original part dimensions

Benefits

• Reliable performance with reduced risk of coolant leaks
• Easy installation as a direct-fit OEM replacement
• Durable construction withstands underhood heat and vibration
• Restores vehicle to original cooling system integrity

Application

This part is for BMW owners needing a reliable replacement coolant reservoir for models 2016-2009, ensuring proper engine cooling and preventing overheating.

Fitment Notes

• Fits BMW 2016-2009 models

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 11.3in x 10.1in x 10.2in, 3.5lbs