Dorman OE Solutions Engine Coolant Reservoir for 2011-2018 Toyota Camry Avalon and 2016-2018 Lexus ES350 603-781

Non-pressurized engine coolant reservoir for 2011-2018 Toyota Camry, 2013-2018 Toyota Avalon, and 2016-2018 Lexus ES350 used to replace cracked or leaking factory overflow tanks.

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

Key Features

• Direct replacement for original equipment part numbers 164050V060 and 164700V020
• Manufactured from durable materials resistant to thermal stress and vibration
• Non-pressurized design matches specific vehicle cooling system requirements
• Engineered to replicate OE form, fit, and function for seamless installation
• Validated through testing to ensure long-term performance

Benefits

• Restores proper coolant capacity and prevents overheating issues
• Eliminates leaks caused by cracked or damaged factory reservoirs
• Reduces the risk of repeat repairs with robust aftermarket construction
• Ensures a smooth installation process with direct-fit mounting points
• Provides a cost-effective solution compared to dealer-only parts
• Helps maintain optimal engine operating temperatures

Application

Ideal for vehicle owners experiencing coolant loss, visible cracks in the overflow tank, or failed visual inspections during maintenance on compatible Toyota and Lexus models.

Fitment Notes

• Fits 2011-2017 Toyota Camry, 2013-2018 Toyota Avalon, and 2016-2018 Lexus ES350
• Compatible with Toyota OEM numbers 164050V060 and 164700V020
• Verify vehicle compatibility before purchase to ensure proper fitment

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

• 15.4in x 7.1in x 3.9in, 1.0lbs