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Exterior Fluid Systems

The Best Way to Buy Washer Reservoirs Online

Restore your vehicle's fluid storage capacity and visibility. We provide pressure-tested, OEM-quality windshield washer reservoirs delivered directly to your home or shop in New Jersey and nationwide.

Precision Verified

Inspected for structural integrity and exact mounting alignment for a perfect factory fit.

Direct Replacement

Guaranteed to match your factory specs and pump ports for a "no-hassle" installation.

Technician inspecting an OEM windshield washer fluid tank

Trusted Source for Tested OEM Fluid Tanks

When a minor collision or freezing weather cracks your tank, Falcon Car Parts is the industry leader for used windshield washer reservoirs for sale. We understand that road visibility is vital, which is why we prioritize leak testing and mounting-tab inspection.

Every used washer fluid reservoir in our inventory is carefully inspected for hairline cracks and brittle plastic before it is prepared for shipment.

  • Leak Verification: Every unit is tested to ensure it holds fluid without seepage.
  • OEM Quality: Genuine manufacturer parts from 1950 to 2026.
  • Port Integrity: Pump and sensor ports are verified for a watertight seal.

Looking for Washer Reservoirs Near NJ?

Based in Clifton, New Jersey, Falcon Car Parts provide the fastest delivery times for used exterior parts in NJ and the surrounding Tri-State area. Whether you are in Newark, Jersey City, or Paterson, we offer rapid shipping to your local address.

Skip the expensive dealership markup—get a certified, high-quality replacement tank with a nationwide warranty right here.

NJ Local Shipping

Fastest delivery to NJ, NY, and CT!

We Stock Washer Tanks for All Brands

Our nationwide network allows us to find the specific reservoir design you need, including tanks with integrated headlight washer ports.

Domestic Trucks & SUVs

Ford F-150, Chevy Silverado, RAM, and Jeep Grand Cherokee.

Imported Reliability

Honda Civic, Toyota Camry, Nissan Altima, and Mazda washer systems.

Luxury & Premium

BMW, Audi, Mercedes-Benz, and specialized Acura fluid tanks.

Quality Standards for Used Washer Reservoirs

Ensure your supplier follows a strict material and fluid protocol. Here are the essential features included with every Falcon Car Parts unit:

  • 1. Submersion Leak Test: We verify the tank is 100% airtight and watertight.
  • 2. Mounting Tab Audit: We check for cracks or stress in the plastic mounting points.
  • 3. Neck & Cap Inspection: We ensure the filler neck is not warped and the cap (if included) seals correctly.
  • 4. Grommet Seat Check: The pump installation port is checked for smooth edges to prevent pump leaks.
  • 5. Debris Cleaning: Every tank is flushed to remove internal sediment or old fluid residue.
  • 6. Direct VIN Matching: Specialists verify your exact VIN to match sensor and pump port configurations.

Windshield Washer Reservoir FAQ

It is the plastic container that stores your windshield cleaning fluid. It is typically hidden behind the front bumper or wheel well liner.

Used reservoirs usually cost between $45 and $120. This is significantly less than new OEM tanks, which can be quite expensive due to their complex shapes.

The most common causes are minor front-end impacts, road debris, or fluid freezing inside the tank because a winter-grade mix wasn't used.

Yes. OEM tanks are made from higher-grade plastics that resist engine heat better than many cheap aftermarket replicas, which often warp or leak.

Typically, the reservoir and pump are sold separately, though we do have many units available with the pump pre-installed.

We perform a fill-test and pressure-test to ensure there are no hairline fractures or leaking seams.

This is usually caused by a failed fluid level sensor located inside the tank. We check these sensors on all our used reservoirs.

Yes, though on many modern cars, you must remove the front bumper or a wheel well liner to access the mounting bolts.

No. Tanks vary based on if you have a rear wiper, headlight washers, or different trim sensors. We use your VIN to ensure an exact match.

Patching often fails because the plastic is designed to flex. Replacing the tank with a certified used OEM unit is a much more reliable solution.