HomeWiper and Washer > Windshield Washer and Related ComponentsDorman 603-592 Washer Fluid Reservoir - Front
Part #: 603-592

Dorman 603-592 Washer Fluid Reservoir - Front

Front
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Commander and Grand Cherokee
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Overview of Dorman Washer Fluid Reservoir for Jeep Vehicles

The Dorman 603-592 washer fluid reservoir is designed specifically for Jeep Commander and Grand Cherokee models. Constructed from durable black plastic, this reservoir includes essential components to ensure proper windshield washer system function.

  • Made from sturdy black plastic material for durability
  • Includes mounting bracket for secure installation
  • Comes with 1 coolant reservoir, 2 sensors, 1 coolant cap, and tubing
  • Reservoir cap included for a complete replacement
  • Compatible with Jeep Commander and Grand Cherokee models

Detailed Product Description

The Dorman 603-592 washer fluid reservoir is engineered to meet the specifications of Jeep Commander and Grand Cherokee vehicles. Its black plastic construction offers resistance to corrosion and wear, ensuring long-lasting performance. The included mounting bracket facilitates proper and secure attachment within the engine bay, while the package contents provide a comprehensive replacement solution with two sensors, a coolant cap, and tubing. This assembly supports the windshield washer system by storing and supplying washer fluid effectively, helping maintain clear visibility during adverse weather conditions.

Common Applications and Problem Resolution

  • Replacement for cracked or leaking washer fluid reservoirs
  • Fixes issues related to faulty or missing reservoir sensors
  • Resolves washer fluid leaks caused by damaged caps or tubing
  • Restores proper fluid storage and delivery for windshield cleaning
  • Addresses mounting problems with included bracket for secure fit

Installation Notes and Tips

Installation of the Dorman 603-592 washer fluid reservoir requires basic automotive tools. The included mounting bracket should be used to ensure a secure fit in the designated location within Jeep Commander or Grand Cherokee models. Carefully connect the two sensors and tubing as per vehicle specifications to maintain system integrity. Verify that the reservoir cap is properly sealed to prevent fluid leaks. It is recommended to consult the vehicle’s service manual for detailed installation instructions and safety precautions.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for Jeep vehicles. The 603-592 washer fluid reservoir undergoes quality checks to ensure durability and fitment accuracy. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to the product documentation or manufacturer’s website for exact warranty terms.

BrandDorman
Part Number603-592
ColorBlack
MaterialPlastic
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
Package Contents1 Coolant Reservoir; 2 Sensors; 1 Coolant Cap; Tubing
Reservoir Cap IncludedYes

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2010JeepCommanderFront
2010JeepGrand CherokeeFront
2009JeepCommanderFront
2009JeepGrand CherokeeFront
2008JeepCommanderFront
2008JeepGrand CherokeeFront
2007JeepCommanderFront
2007JeepGrand CherokeeFront

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

55157474AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.