Dorman 603-661 Washer Fluid Reservoir - Front

Overview of Dorman Washer Fluid Reservoir 603-661

The Dorman Washer Fluid Reservoir 603-661 is designed specifically for Dodge Durango and Jeep Grand Cherokee models. This durable plastic reservoir includes a washer pump and fluid level sensor, ensuring reliable windshield washer system performance.

• Material: Durable plastic construction
• Capacity: 4.75 liters for extended fluid storage
• Includes washer pump and fluid level sensor for system functionality
• Reservoir cap included for secure sealing
• Bolt-on attachment type for straightforward installation
• Dimensions: 31" height, 6" length, 3.5" width
• Hose port diameter: 0.13 inches
• Compatible with Dodge Durango and Jeep Grand Cherokee

Detailed Product Description

This washer fluid reservoir from Dorman is engineered to meet the specifications of Dodge Durango and Jeep Grand Cherokee vehicles. Constructed from sturdy plastic, it offers a 4.75-liter capacity to hold sufficient washer fluid for effective windshield cleaning. The included washer pump and fluid level sensor help maintain optimal washer system operation by ensuring fluid is delivered when needed and alerting the driver to low fluid levels. The bolt-on attachment type allows for secure mounting without the need for additional mounting brackets or hardware, which are not included. The reservoir’s dimensions and hose port diameter are designed to match factory specifications for a seamless fit.

Common Applications and Problem Resolution

• Replacement for cracked or leaking washer fluid reservoirs
• Restores washer fluid delivery when pump or sensor fails
• Eliminates dashboard low fluid warnings caused by faulty sensors
• Prevents washer fluid contamination with a secure reservoir cap
• Resolves fitment issues with aftermarket or damaged reservoirs

Installation Notes and Tips

• Compatible with Dodge Durango and Jeep Grand Cherokee models; verify year and engine fitment before installation
• Requires bolt-on mounting; no additional mounting hardware or brackets included
• Hoses are not included and must be reused or replaced separately
• Ensure proper connection of the washer pump and fluid level sensor during installation
• Check for leaks after installation and fill reservoir with appropriate washer fluid

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The Washer Fluid Reservoir 603-661 undergoes quality inspections to ensure durability and reliable performance. Warranty coverage details should be confirmed with the original product documentation or supplier.