Dorman 603-776 Washer Fluid Reservoir - Front

Dorman 603-776 Washer Fluid Reservoir

Dorman 603-776 is a replacement washer fluid reservoir engineered to match the original fit and function for select Mitsubishi Raider and Dodge Dakota applications. Built from plastic with a black and clear finish, it includes a flip-top cap and tubing for a direct replacement on front-mounted combined coolant and washer fluid reservoir setups.

Key Features

• Replacement washer fluid reservoir for front-mounted applications
• Plastic construction for underhood use
• Black and clear reservoir body for fluid level visibility
• Flip-top cap included
• Irregular shape with 3 mounting holes
• Non-pressurized design
• Capacity: 4 L / 2.65 L
• Package contents: reservoir, cap, and tubing

Detailed Description

This Dorman washer fluid reservoir is built to replace the original unit on vehicles that use a combined coolant and washer fluid reservoir layout. It is shaped to match the factory fit and function, helping restore proper washer fluid storage in the front of the vehicle. The reservoir is made from plastic to handle normal underhood heat and vibration, and the clear section helps with fluid level checks. This part number, 603-776, is listed for 2005-2006 Dodge Dakota, 2007 Dodge Dakota built to 3/12/07, and 2006-2009 Mitsubishi Raider, including low fluid sensor applications where noted. This part cross-references 5161367AA for the same application.

What It Helps Address

• Cracked or leaking washer fluid reservoir
• Loss of washer fluid storage capacity
• Broken or missing reservoir cap
• Fitment issues with a damaged factory reservoir
• Front-mounted combined coolant and washer fluid reservoir replacement needs

Installation Notes and Tips

Verify vehicle year, model, and front reservoir configuration before ordering. This reservoir is non-pressurized and does not include mounting hardware or mounting brackets. Confirm whether your vehicle uses the low fluid sensor setup and compare the original reservoir shape, mounting points, and tubing routing to the replacement part before installation. Part number 603-776 is intended for select Dodge Dakota and Mitsubishi Raider applications only.

Quality Assurance

Dorman manufactures this reservoir from quality materials and engineers it to match the original part’s fit and function. The design is intended to withstand underhood heat and engine vibration in normal service.