Dorman 603-717 Power Steering Reservoir

Overview of Dorman Power Steering Reservoir 603-717

The Dorman 603-717 power steering reservoir is designed specifically for Jeep Wrangler and Wrangler JK models. Constructed from durable plastic with a matte black and white finish, this single reservoir includes a cap and is engineered to maintain optimal power steering fluid levels for reliable steering performance.

• Material: Durable plastic construction
• Color: Black and white with a matte finish
• Includes one power steering reservoir and one reservoir cap
• Single reservoir type for standard power steering systems
• Compatible with Jeep Wrangler and Wrangler JK models

Detailed Product Description

This power steering reservoir by Dorman (part number 603-717) is designed to replace the original reservoir in Jeep Wrangler and Wrangler JK vehicles. The plastic construction ensures resistance to corrosion and wear, while the matte black and white finish provides a clean, functional appearance under the hood. The reservoir is a single type, suitable for standard power steering systems, and comes with a matching cap to securely seal the fluid. Note that mounting hardware, brackets, fittings, and installation hardware are not included, so existing components should be reused or sourced separately.

Common Applications and Problem Resolution

• Replacement for cracked or leaking power steering reservoirs
• Restores proper fluid containment to prevent steering system damage
• Addresses low power steering fluid levels causing steering noise or stiffness
• Prevents contamination of power steering fluid from external debris
• Helps maintain consistent hydraulic pressure for smooth steering response

Installation Notes and Tips

Installation of the Dorman 603-717 power steering reservoir requires removal of the old reservoir and transfer or replacement of mounting hardware, as none is included. Ensure the reservoir cap is properly sealed after installation to prevent fluid leaks. It is recommended to inspect hoses and fittings during installation and replace any worn components to maintain system integrity. Bleed the power steering system after installation to remove air and ensure proper function.

Quality Assurance and Warranty

Dorman power steering reservoirs are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for part number 603-717 should be confirmed at the time of purchase, Dorman typically offers limited warranties covering defects in material and workmanship to provide confidence in product reliability.