Dorman - OE Solutions Washer Fluid Reservoir P/N:603-647

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$73.99
MPN: 603-647
UPC: 885484842458
Item Package Quantity: 1
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Dorman - OE Solutions Washer Fluid Reservoir P/N:603-647
Dorman - OE Solutions Washer Fluid Reservoir P/N:603-647
$73.99

Keep your windshield washers supplied with fluid using the Dorman - OE Solutions Windshield Washer Fluid Reservoir, part number 603-647. This front-position reservoir is built to replace an original that has cracked or failed. It fits many vehicles, among them the 2005-2007 Volkswagen Jetta, 2013 Volkswagen Golf and 2008-2012 Audi S3. See the Buyer's Guide tab for the full list of applications.

This Dorman washer fluid reservoir is designed to match the original equipment reservoir's fit and function. It is engineered to handle underhood heat and engine vibration on the listed applications.

  • Direct replacement: A direct-fit replacement for the listed applications, built to install and work like the original reservoir.
  • Ideal solution: Designed to help keep washer fluid stored without leaks when the factory reservoir has cracked or failed from heat and vibration.
  • Durable construction: Made from quality materials, intended for reliable performance and long service life.
  • Trustworthy quality: Backed by a team of product experts in the United States and more than a century of automotive experience.

A reservoir may need replacing if it has visible cracks, if washer fluid puddles under the front of the vehicle, or if the fluid level drops without the washers being used. If the reservoir is the source of the leak, this Dorman washer reservoir replaces it.

Interchange: APWT004 · VW1288127 · VW1288128 · SK603647 · V100795 · 1K0955453S

This part cross-references / interchanges with the following part numbers:

APWT004, VW1288127, VW1288128, SK603647, V100795, 1K0955453S

Frequently Asked Questions

What does a windshield washer fluid reservoir do?

It stores the washer fluid that the washer system sprays onto the glass. The Dorman 603-647 is designed to match the original reservoir's fit and function on the listed applications.

Will this work as a VW Jetta washer fluid reservoir?

Yes. The 603-647 is listed for the 2005-2007 Volkswagen Jetta. Check the Buyer's Guide tab to confirm it fits your vehicle.

What are signs my washer fluid reservoir may need replacing?

Common signs are cracks in the reservoir, washer fluid leaking or puddling under the front of the vehicle, and a fluid level that drops without the washers being used.

Is this reservoir built to handle underhood conditions?

Yes. Dorman engineered this reservoir to withstand underhood heat and engine vibration on the listed applications.

How is the reservoir installed?

It installs as a direct-fit replacement in place of the original reservoir. Follow your vehicle's service information for the removal and installation procedure.