Dorman OE Solutions Engine Coolant Reservoir for 2013-2019 Nissan Altima and 2016-2018 Nissan Maxima 603-780

Non-pressurized engine coolant reservoir for 2013-2019 Nissan Altima and 2016-2018 Nissan Maxima used to replace cracked or leaking factory overflow tanks.

Built to meet the manufacturer's design intent for reliable service, this replacement unit is constructed from quality materials capable of withstanding underhood heat and engine vibration while matching the original part's fit and function.

Key Features

• Direct replacement for specific Nissan OEM part numbers including 217103TA1A and 217103TA0A
• Manufactured from durable materials designed to resist heat stress and vibration
• Engineered to match the original equipment form, fit, and function
• Non-pressurized design consistent with factory specifications
• Backed by Dorman's century of automotive aftermarket experience

Benefits

• Restores proper coolant storage capacity to prevent overheating issues
• Eliminates leaks caused by cracked or damaged factory reservoirs
• Ensures a straightforward installation with no modifications required
• Provides a cost-effective alternative to dealer-priced components
• Reduces the risk of repeat repairs through validated testing
• Helps maintain optimal engine operating temperatures

Application

Ideal for Nissan Altima and Maxima owners experiencing coolant loss, visible cracks in the overflow tank, or failed visual inspections during routine maintenance.

Fitment Notes

• Compatible with 2013-2019 Nissan Altima models
• Compatible with 2016-2018 Nissan Maxima models
• Verify vehicle compatibility using part number 603-780 before purchase

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function for smoother installation and reliable results.

What's in the Box

• 1 Engine Coolant Reservoir

Item Dimensions

• 9.1in x 9.1in x 6.5in
• Weight: 1.1lbs