Keep your windshield-washer system supplied and ready with the Dorman - OE Solutions Front Washer Fluid Reservoir 603-129. It is a direct-fit replacement for the listed applications: the 2000-2005 Chevrolet Cavalier and 2000-2005 Pontiac Sunfire, dropping in where the original front reservoir was mounted.
Direct-fit replacement: designed to replace the front washer fluid reservoir on the listed applications.
Holds washer solvent: stores the windshield washer fluid and supplies it to the washer pump when you activate the washers.
Addresses a leaking tank: a fresh reservoir replaces a cracked, leaking, or worn-out original.
Signs the original reservoir may need replacing include washer fluid that drains out or pools under the vehicle, a tank that won't hold fluid, or visible cracks in the housing. If a failed reservoir is the cause, this unit replaces it. Diagnose the source of any leak before ordering, since the fittings, hoses, and washer pump can also leak.
Interchange: 12487661 · Manufacturer part number 603-129
This part cross-references / interchanges with the following part numbers:
12487661
Frequently Asked Questions
What vehicles does this washer fluid reservoir fit?
It is a direct-fit replacement for the 2000-2005 Chevrolet Cavalier and 2000-2005 Pontiac Sunfire. Check the Buyer's Guide tab to confirm the fit for your vehicle.
What does this part do?
It stores the windshield washer fluid and supplies it to the washer pump, which sprays the fluid onto the glass when you operate the washers.
What number does this reservoir interchange with?
It interchanges with 12487661. The manufacturer part number for this Dorman reservoir is 603-129.
How do I know if my reservoir needs replacing?
Common signs include washer fluid leaking out or pooling under the vehicle, a tank that won't hold fluid, or visible cracks in the housing.
Is this a front or rear reservoir?
This is the front washer fluid reservoir for the listed applications.
Windshield Washer Fluid ReservoirThis washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood...
Windshield Washer Fluid ReservoirThis washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood...
Windshield Washer Fluid ReservoirThis washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood...
Windshield Washer Fluid ReservoirThis washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood...
Windshield Washer Fluid ReservoirThis washer fluid reservoir is designed to match the fit and function of the original equipment reservoir. It is engineered to withstand the stresses of underhood...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.
