Dorman OE Solutions Engine Coolant Reservoir for 2005-2009 Dodge Dakota and Mitsubishi Raider 603-776

Engine coolant reservoir assembly for 2005-2009 Dodge Dakota and 2006-2009 Mitsubishi Raider used to replace cracked or leaking factory fluid 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 part's fit and function.

Key Features

• Direct replacement for specific OEM part numbers including 5161378AA and 55056520AA
• Constructed from durable materials resistant to thermal stress and vibration
• Engineered to match original equipment form, fit, and function
• Includes integrated design for both coolant and washer fluid storage
• Backed by Dorman's century of automotive aftermarket experience

Benefits

• Restores proper coolant levels to prevent engine overheating
• Eliminates leaks caused by cracked or damaged factory reservoirs
• Ensures a precise fit for faster and easier installation
• Reduces the risk of repeat repairs with robust construction
• Provides a cost-effective solution compared to dealer parts

Application

Ideal for owners of Dodge Dakota and Mitsubishi Raider trucks experiencing coolant loss, visible cracks in the stock tank, or failed visual inspections during maintenance.

Fitment Notes

• Compatible with 2005-2009 Dodge Dakota models
• Compatible with 2006-2009 Mitsubishi Raider models
• Verify vehicle compatibility using part number 603-776 before purchase

Why Choose Dorman - OE Solutions?

• Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
• Built with quality materials and validated through testing to stand up to daily driving demands
• Offers a smart way to restore your vehicle with confidence in fit and durability

What's in the Box

• 1 Engine Coolant and Washer Fluid Reservoir Assembly

Item Dimensions

• Length: 24.6 inches
• Width: 15.0 inches
• Height: 5.8 inches
• Weight: 3.8 lbs