Dorman 603-835 Washer Fluid Reservoir

Brand Dorman 603-835
Cap Included Yes
Cap Type Flip Top
Capacity 2.5 Lt.
Color Clear
Height 8.5
Length 28
Level Sensor Included Yes
Material Plastic
Mounting Brackets Included Yes
Mounting Hardware Included No
Mounting Hole Quantity 5
Package Contents 1 Coolant Reservoir
Pressurized No
Shape Irregular
Fits Dodge · 15 vehicles

OE-style replacement. Engineered to match the fit and function of the original part.

Plastic construction. Built to withstand underhood heat and engine vibration.

Level sensor included. Comes with a cap and mounting brackets for a complete setup.

Cross-references 5179153AC for the same application. See all 1.

$196.99Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Select your vehicle to confirm fitment
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Step 2 — Quantity
Order total $196.99
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

OE-Style Coolant Reservoir for Nitro

This Dorman coolant reservoir is built for 2007-2012 Dodge Nitro applications and matches the original part’s fit and function. The clear plastic tank includes a flip-top cap, level sensor provision, and mounting brackets for a direct replacement on the vehicle.

  • Fits 2007-2012 Dodge Nitro
  • Dorman part number 603-835
  • Clear plastic construction for easy fluid level visibility
  • Flip-top cap included
  • Level sensor included
  • Mounting brackets included
  • Irregular shape with 5 mounting holes
  • 2.5 L capacity

Detailed Product Overview

Designed as a replacement engine coolant reservoir, this Dorman 603-835 unit is manufactured from quality materials to handle underhood heat and engine vibration. It is shaped to match the original reservoir’s fit and function, helping restore proper coolant storage and level monitoring on the Dodge Nitro. The clear plastic body supports quick visual inspection, while the included cap and level sensor help maintain the factory-style setup. This part cross-references Chrysler 5179153AC for the same application.

Common Problems This Part Can Address

  • Cracked or leaking coolant reservoir
  • Broken mounting points or damaged brackets
  • Faulty coolant level sensor housing
  • Missing or damaged reservoir cap
  • Loss of coolant storage capacity in the engine bay

Installation Notes and Tips

Verify the reservoir shape, mounting hole count, and sensor connection before installation on your Dodge Nitro. Transfer any vehicle-specific hoses or connectors as needed, and inspect the surrounding cooling system for leaks, brittle hoses, or cap wear before returning the vehicle to service. Confirm proper coolant level after installation and recheck once the engine reaches operating temperature.

Quality Assurance

Dorman manufactures this reservoir to match original fit and function using materials selected for underhood durability. Part number 603-835 is engineered as a direct replacement for the listed Dodge Nitro applications.

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012DodgeNitro3.7LV6N/A
2011DodgeNitroN/A
2011DodgeNitro3.7LV6N/A
2011DodgeNitro4.0LV6N/A
2010DodgeNitroN/A
2010DodgeNitro3.7LV6N/A
2010DodgeNitro4.0LV6N/A
2009DodgeNitroN/A
2009DodgeNitro3.7LV6N/A
2009DodgeNitro4.0LV6N/A
2008DodgeNitroN/A
2008DodgeNitro3.7LV6N/A
2008DodgeNitro4.0LV6N/A
2007DodgeNitro3.7LV6N/A
2007DodgeNitro4.0LV6N/A
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5179153AC