1992-1996 Toyota Camry Radiator Overflow Bottle

This part replaces:

  • Dorman 603-401
  • OE # 1647074181

  • New

Our coolant overflow bottles are some of the highest quality replacements on the market!

This radiator coolant overflow tank has been designed to replace the original design.


  • Direct replacement for originals that are cracked or broken
  • Replaces dealer part numbers: 16470-74181, 16470-03050, 16405-74171, 16405-74240, 1647074181, 1647003050, 1640574171, 1640574240
  • Strengthened and redesigned in the vulnerable areas of failure
  • Plastic construction
  • Commonly called Coolant Reservoir by Toyota
  • Does not have provision for Low Fluid Sensor

Now you can buy a high quality coolant reservoir that is built to strict quality control standards. REPLACE your broken or cracked one now with this great fitting Radiator Overflow Bottle.

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. Please keep your invoice for proof of this warranty.

  1. Remove the radiator coolant tank (0:17)
    • Use a pair of pliers to remove the clamp on the hose.
    • Pull the bottle up and out.
  2. install the new radiator coolant tank (0:48)
    • Insert the bottle onto the mount.
    • Use the pliers to re clamp the hose to the radiator.

Tools needed for replacement:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

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How-to Video:

(01:55 min)

Tools List:

    Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

This part replaces:

  • Dorman 603-401
  • OE # 1647074181

Vehicle Fit

  • 1994-1996 Lexus ES300 Radiator Overflow Bottle
  • 1995-1996 Toyota Avalon Radiator Overflow Bottle
  • 1992-1996 Toyota Camry Radiator Overflow Bottle
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List: $131.16 Save: $105.21
Part #: 1AROB00033

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