Dorman OE Solutions Engine Coolant Reservoir and Fan Shroud for 2007-2010 Toyota Sienna 603-444

Engine coolant reservoir and fan shroud assembly for 2007-2010 Toyota Sienna used to replace cracked or leaking factory units.

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

Key Features

• Integrated design combines the fan shroud and coolant reservoir into one assembly
• Engineered to match OE form, fit, and function for direct installation
• Constructed from durable materials resistant to heat stress and vibration
• Direct replacement for part number 603-444
• Validated through testing to ensure dependable performance

Benefits

• Restores proper cooling system airflow and fluid capacity
• Eliminates leaks caused by cracked or damaged factory reservoirs
• Reduces the risk of repeat repairs with trustworthy aftermarket design
• Simplifies installation with a direct-fit replacement solution
• Helps prevent engine overheating issues associated with failing components

Application

Ideal for Toyota Sienna owners experiencing coolant leaks, cracked reservoirs, or broken fan shrouds who need a complete assembly replacement to maintain safe operating temperatures.

Fitment Notes

• Compatible with 2007, 2008, 2009, and 2010 Toyota Sienna models
• Replaces Toyota OEM part numbers 167110P120

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results backed by over 100 years of automotive aftermarket experience.

What's in the Box

• 1 PC Engine Coolant Reservoir and Fan Shroud Assembly

Item Dimensions

• 30.7in x 25.0in x 25.0in, 6.6lbs