2003-08 Toyota Corolla Matrix Windshield Washer Reservoir - 1AWWR00007

Our windshield washer reservoirs are some of the highest quality replacements on the market! This Toyota Corolla & Matrix windshield washer bottle has been designed to replace the original design.


  • Direct replacement for originals that are cracked or broken
  • Replaces dealer part numbers: 85315-02111, 8531502111, 85316-AA020, 85316AA020
  • Strengthened and redesigned in the vulnerable areas of failure
  • Plastic construction
  • Includes cap
  • Has proper area for windshield washer pump (not included)
  • Not correct for models with a low fluid sensor
  • Does not fit Matrix models that have a rear window washer

Now you can buy a high quality windshield washer reservoir that is built to strict quality control standards. REPLACE your broken or cracked one now with this great fitting washer tank.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Remove the front bumper cover (1:08)
    • Remove the 10 mm bolts using your socket and ratchet.
    • Pry up the push clips and screws using your flat blade and Phillips screwdrivers.
    • Starting from the edges, unclip the front bumper cover.
    • Unplug the wiring harness for the fog lights.
  2. step : Remove the windshield wiper bottle (3:05)
    • Unplug the wiring harness from the wiper pump.
    • Pull the wiper fluid pump out of the reservoir.
    • Unbolt the three 10 mm bolts securing the reservoir.
    • Remove the reservoir
  3. step : Install the new wiper fluid reservoir (5:13)
    • Mount the wiper fluid reservoir into place
    • Secure with the three 10 mm bolts.
  4. step : Put the front bumper back on (7:15)
    • Check out our other videos for more detailed installation instructions.

Tools needed for replacement:

    Ratchets & Related

  • Socket Extensions
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 10mm Socket

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Vehicle Fit

  • 2003-2008 Toyota Corolla Windshield Washer Reservoir
  • 2003-2008 Toyota Matrix without Rear Window Washer Windshield Washer Reservoir

This part replaces:

  • OE # 8531502111
  • Dorman 603-403 Branded
  • Hollander 627-50500
Part #: 1AWWR00007

How-to Video:

(08:15 min)