HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 603-704 Power Steering Reservoir
Part #: 603-704

Dorman 603-704 Power Steering Reservoir

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⚙️ 11 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia, Spectra and Spectra5
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Overview of the Dorman Power Steering Reservoir 603-704

The Dorman 603-704 power steering reservoir is designed specifically for Kia Spectra and Spectra5 models. This single reservoir unit features a durable plastic construction with a matte black and white finish, providing reliable fluid storage for your vehicle's power steering system.

  • Constructed from durable plastic material
  • Matte black and white finish for corrosion resistance
  • Includes one power steering reservoir and one reservoir cap
  • Single reservoir type designed for Kia Spectra and Spectra5
  • No mounting hardware, bracket, or fittings included

Detailed Product Description

The Dorman 603-704 power steering reservoir is engineered to meet the specifications of Kia Spectra and Spectra5 vehicles. Its plastic construction ensures resistance to corrosion and wear, while the matte finish helps reduce glare and surface imperfections. This reservoir comes with a matching cap to maintain proper fluid containment and pressure. Note that this product does not include mounting hardware, brackets, or fittings, so existing components should be reused or sourced separately during installation.

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 caused by reservoir failure
  • Helps eliminate power steering noise related to fluid loss
  • Prevents contamination of power steering fluid from external debris

Installation Notes and Tips

When installing the Dorman 603-704 power steering reservoir, ensure the vehicle is cool and the power steering system is depressurized. Since mounting hardware and fittings are not included, carefully remove and retain existing components for reuse or acquire compatible replacements. Verify proper seating of the reservoir cap to avoid leaks. After installation, check fluid levels and bleed the power steering system as needed to remove air pockets.

Quality Assurance and Warranty

Dorman power steering reservoirs are manufactured to meet or exceed OEM standards for fit and function. The 603-704 part number undergoes quality inspections to ensure durability and compatibility with Kia Spectra and Spectra5 models. While specific warranty details are not provided here, Dorman typically offers limited warranties covering defects in materials and workmanship.

BrandDorman
Part Number603-704
ColorBlack and White
Fittings IncludedNo
Friction Material ThicknessMatte
Installation Hardware IncludedNo
MaterialPlastic
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Package Contents1 Power Steering Reservoir; 1 Cap
Remote MountedNo
Reservoir Cap IncludedYes
Reservoir TypeSingle

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009KiaSpectra2.0LL4N/A
2009KiaSpectra52.0LL4N/A
2008KiaSpectra2.0LL4N/A
2008KiaSpectra52.0LL4N/A
2007KiaSpectra2.0LL4N/A
2007KiaSpectra52.0LL4N/A
2006KiaSpectra2.0LL4N/A
2006KiaSpectra52.0LL4N/A
2005KiaSpectra2.0LL4N/A
2005KiaSpectra52.0LL4N/A
2004KiaSpectra2.0LL4N/A

* 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:

3R-314571502F000

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