Dorman Engine Coolant Reservoir Pressurized for 2010-2013 Chevrolet Optra & 2008-2005 Suzuki Forenza/Reno 603-398

Engine Coolant Reservoir for 2010-2013 Chevrolet Optra and 2008-2005 Suzuki Forenza/Reno that replaces the factory reservoir to maintain proper coolant pressure.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Manufactured from quality materials to withstand underhood heat and engine vibration.
• Engineered to match the fit and function of the original part.
• Pressurized design ensures proper coolant pressure.

Benefits

• Maintains reliable coolant pressure for optimal engine cooling.
• Reduces risk of overheating and potential engine damage.
• Easy to install as a direct-fit replacement.
• Long-lasting durability backed by 100 years of aftermarket experience.

Application

This part is ideal for owners of Chevrolet Optra (2010-2013) and Suzuki Forenza/Reno (2008-2005) who need a reliable replacement for a leaking or failing coolant reservoir.

Fitment Notes

• Chevrolet Optra 2010-2013
• Suzuki Forenza 2008-2004
• Suzuki Reno 2008-2005

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

• 9.9in x 8.9in x 7.7in, 2.0lbs