Dorman 603-105 Washer Fluid Reservoir - Front

Overview of Dorman 603-105 Washer Fluid Reservoir

The Dorman 603-105 washer fluid reservoir is designed specifically for Chevrolet Astro and GMC Safari models. Made from durable plastic, this reservoir ensures reliable storage for your windshield washer fluid, helping maintain clear visibility during driving.

• Constructed from sturdy plastic material for durability
• Dimensions: 260mm length and 385mm height for precise fitment
• Includes a cap to securely seal the reservoir
• Features two mounting holes for stable installation
• Compatible with Chevrolet Astro and GMC Safari vehicles
• Part number 603-105 for easy identification and ordering

Detailed Product Description

This washer fluid reservoir by Dorman is engineered to meet the specifications of Chevrolet Astro and GMC Safari models, providing a direct replacement for the original part. The white plastic construction offers resistance to corrosion and wear, ensuring long-term functionality. Measuring 260mm in length and 385mm in height, it fits precisely within the engine compartment without modification. The reservoir includes a cap to prevent fluid contamination and evaporation, although mounting hardware and brackets are not included. With two mounting holes, it allows for secure attachment using existing vehicle hardware.

Common Applications and Problem Resolution

• Replaces cracked or leaking washer fluid reservoirs
• Solves issues with windshield washer fluid leaks
• Restores proper fluid storage capacity for washer systems
• Prevents contamination and evaporation with included cap
• Addresses fitment problems in Chevrolet Astro and GMC Safari models

Installation Notes and Tips

Installation of the Dorman 603-105 washer fluid reservoir requires removal of the old reservoir and securing the new one using the vehicle’s existing mounting hardware. Since mounting brackets and hardware are not included, retain original parts for installation. Ensure the cap is properly sealed after filling the reservoir with washer fluid to prevent leaks. Verify the reservoir is firmly mounted using the two mounting holes to avoid movement during vehicle operation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Chevrolet Astro or GMC Safari. The 603-105 washer fluid reservoir undergoes quality checks to ensure durability and fitment accuracy. Please refer to Dorman’s warranty policy for specific coverage details.