HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 603-5106 Power Steering Reservoir
Part #: 603-5106

Dorman 603-5106 Power Steering Reservoir

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Overview of the Dorman Power Steering Reservoir 603-5106

The Dorman 603-5106 power steering reservoir is designed to provide reliable fluid storage for your vehicle's power steering system. Constructed from durable plastic with a black and white finish, this reservoir includes a mounting bracket and a cap to ensure secure installation and proper sealing.

  • Durable plastic construction for long-lasting use
  • Black and white color for easy fluid level visibility
  • Includes mounting bracket for secure attachment
  • Comes with reservoir cap and filter for system protection
  • Single reservoir type designed for standard power steering systems

Detailed Product Description

The Dorman 603-5106 power steering reservoir is engineered to maintain optimal fluid levels in your vehicle’s power steering system. Its plastic material resists corrosion and wear, while the black and white coloration allows for quick visual checks of fluid levels. This reservoir is equipped with a mounting bracket to facilitate straightforward installation and ensure stability during vehicle operation. The included cap seals the reservoir to prevent contamination, and the integrated filter helps keep the power steering fluid clean. This single reservoir design is suitable for many common power steering setups, making it a practical replacement part.

Common Applications and Issues Addressed

  • Replacement for leaking or cracked power steering reservoirs
  • Solves issues related to low or contaminated power steering fluid
  • Prevents air intrusion that can cause steering noise or stiffness
  • Helps maintain consistent hydraulic pressure for smooth steering
  • Addresses mounting bracket failures that cause reservoir movement

Installation Notes and Tips

When installing the Dorman 603-5106 power steering reservoir, ensure the mounting bracket is securely fastened to prevent vibration or movement. Check that the reservoir cap is properly tightened to avoid fluid leaks. Since fittings and installation hardware are not included, reuse existing components or acquire compatible parts as needed. Always refill with the manufacturer-recommended power steering fluid and bleed the system to remove air after installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing dependable performance for your vehicle’s steering system. The 603-5106 power steering reservoir undergoes quality inspections to ensure durability and fitment accuracy. Please refer to Dorman’s official warranty policy for specific coverage details.

BrandDorman
Part Number603-5106
MaterialPlastic
ColorBlack and white
Mounting Bracket IncludedYes
Fittings IncludedNo
Remote MountedNo
Installation Hardware IncludedNo
Package Contents1 reservoir; 1 cap; 1 bracket; 1 filter
Reservoir Cap IncludedYes
Reservoir TypeSingle

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* 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:

3558153C93575.1131

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