HomeWiper and Washer > Windshield Washer and Related ComponentsDorman 603-663 Washer Fluid Reservoir - Front
Part #: 603-663

Dorman 603-663 Washer Fluid Reservoir - Front

Front
⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Cherokee
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Overview of Dorman Washer Fluid Reservoir for Jeep Cherokee

The Dorman 603-663 washer fluid reservoir is designed specifically for Jeep Cherokee models, providing a reliable replacement for your vehicle's windshield washer system. Made from durable plastic, this reservoir includes essential components to maintain proper washer fluid levels and ensure clear visibility.

  • Constructed from durable plastic material
  • Dimensions: 10 inches length, 5.5 inches width, 28.5 inches height
  • Capacity of 5.75 liters to hold ample washer fluid
  • Includes washer pump and fluid level sensor for optimal functionality
  • Reservoir cap included for secure sealing
  • Bolt-on attachment type for straightforward installation
  • Hose port diameter of 0.136 inches
  • Compatible with Jeep Cherokee models

Detailed Product Description

The Dorman 603-663 washer fluid reservoir is engineered to meet the specifications of Jeep Cherokee vehicles, ensuring a precise fit and reliable performance. This plastic reservoir features a 5.75-liter capacity, providing sufficient fluid storage for extended use. It comes equipped with a washer pump and a fluid level sensor, allowing for efficient fluid delivery and accurate monitoring of fluid levels. The included reservoir cap helps prevent contamination and fluid loss. Designed with a bolt-on attachment type, this reservoir can be securely mounted without the need for additional mounting hardware. The hose port diameter of 0.136 inches accommodates standard washer fluid hoses, although hoses are not included with this part.

Common Applications and Problem Resolution

  • Replacement for cracked or leaking washer fluid reservoirs in Jeep Cherokee
  • Restores proper washer fluid delivery when the original pump fails
  • Resolves inaccurate fluid level readings due to faulty sensors
  • Prevents washer fluid contamination with a secure reservoir cap
  • Addresses mounting issues with a bolt-on design for stable installation

Installation Notes and Tips

Installation of the Dorman 603-663 washer fluid reservoir requires basic mechanical skills. Since mounting hardware and hoses are not included, retain original components or source compatible parts separately. Ensure the fluid level sensor is properly connected to the vehicle’s electrical system for accurate readings. Tighten all bolts securely to prevent movement or leaks. Verify hose connections fit the 0.136-inch diameter port to avoid fluid leaks.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-663 washer fluid reservoir undergoes quality inspections to ensure durability and performance. Please refer to Dorman’s official warranty policy for specific coverage details.

BrandDorman
Part Number603-663
MaterialPlastic
Length10
ColorWhite
Hoses IncludedNo
Attachment TypeBolt on
Width5.5
Mounting Hardware IncludedNo
Height28.5
Hose Port Diameter0.136
Washer Pump IncludedYes
Fluid Level SensorYes
Mounting Bracket IncludedNo
Capacity5.75 l
Package Contents1 washer fluid reservoir; 1 cap; 1 fluid level sensor; 1 washer p
Reservoir Cap IncludedYes

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2018JeepCherokeeFrontwo/Headlight Washer
2017JeepCherokeeFrontwo/Headlight Washer
2016JeepCherokeeFrontwo/Headlight Washer
2015JeepCherokeeFrontwo/Headlight Washer
2014JeepCherokeeFrontwo/Headlight Washer

* 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:

68225063AA

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