Keep washer fluid on hand for the front windshield washer system with the Dorman - OE Solutions Washer Fluid Reservoir, part number 603-131, built to replace a cracked or leaking original tank. It fits many vehicles, among them the 1990-1991 Chevrolet Suburban, 1987-1991 Chevrolet Blazer and 1989-1991 Chevrolet R1500 Suburban. See the "Vehicles it fits" section for the full list of applications.
This Dorman washer fluid reservoir is designed to install and work like the original equipment reservoir. It is engineered to stand up to underhood heat and engine vibration on the listed applications.
- Direct replacement: designed to install and function like the factory reservoir on the listed applications.
- Ideal solution: intended to provide leak-free washer fluid storage when the original reservoir has cracked or failed from heat and vibration.
- Durable construction: made of quality materials for dependable performance.
- Trustworthy quality: supported by a team of product experts in the United States and more than a century of automotive experience.
Signs the reservoir may need replacing include washer fluid leaking or puddling under the vehicle, a tank that will not stay full, or visible cracks in the reservoir. If a failed reservoir is the cause, this unit replaces it. Check the washer pump and hoses as well, since leaks can have other sources.
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Frequently Asked Questions
What does the Dorman washer reservoir do?
It stores washer fluid for the front windshield washer system. It is designed to install and work like the original equipment reservoir on the listed applications.
What are signs the washer fluid reservoir may need replacing?
Common signs include washer fluid leaking or puddling under the vehicle, a tank that will not stay full, or visible cracks. Check the pump and hoses too, since a leak can have other causes.
Will this reservoir fit a 1990-1991 Chevrolet Suburban?
Yes. The 1990-1991 Chevrolet Suburban is a listed application. Check the "Vehicles it fits" section to confirm your exact vehicle.
Does it fit the 1987-1991 Chevrolet Blazer?
It is listed for the 1987-1991 Chevrolet Blazer and the 1989-1991 Chevrolet R1500 Suburban. The "Vehicles it fits" section shows the many other vehicles it fits.
How is this reservoir built to hold up?
Dorman engineered it to withstand underhood heat and engine vibration, and it is made of quality materials. It is backed by Dorman's U.S.-based product experts.
