HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsDorman 603-827 Power Steering Reservoir
Part #: 603-827

Dorman 603-827 Power Steering Reservoir

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⚙️ 21 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: Toyota and Lexus, Land Cruiser and LX470
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Overview of Dorman Power Steering Reservoir 603-827

The Dorman 603-827 power steering reservoir is designed for remote mounting and is compatible with Lexus Land Cruiser and Toyota LX470 models. Featuring a durable combination of metal and plastic materials, this reservoir ensures reliable fluid containment and system performance.

  • Constructed with metal and plastic for durability and corrosion resistance
  • Available in black, blue, and white matte finish options
  • Includes mounting bracket and reservoir cap for secure installation
  • Remote mounted design for flexible placement in the engine bay
  • Single reservoir type suitable for specific Lexus and Toyota power steering systems

Detailed Product Description

The Dorman 603-827 power steering reservoir is engineered to meet the specifications required by Lexus Land Cruiser and Toyota LX470 vehicles. Its hybrid construction uses metal for structural integrity and plastic for fluid containment, providing a balance of strength and resistance to wear. The matte finish in black, blue, or white offers corrosion resistance and a clean appearance under the hood. This reservoir comes with a mounting bracket and a reservoir cap, but does not include fittings or installation hardware, so ensure compatibility with your existing system components. The remote mounted design allows for easier access and installation in tight engine compartments.

Common Applications and Problem Resolution

  • Replaces leaking or cracked power steering reservoirs
  • Addresses fluid contamination due to damaged reservoir caps
  • Resolves power steering fluid loss from worn or faulty reservoirs
  • Improves system reliability by providing a secure mounting bracket
  • Suitable for restoring proper fluid levels in Lexus Land Cruiser and Toyota LX470 power steering systems

Installation Notes and Tips

  • Verify compatibility with Lexus Land Cruiser and Toyota LX470 models before installation
  • Use existing fittings and installation hardware as these are not included
  • Ensure the mounting bracket is securely fastened to prevent movement during operation
  • Check for proper sealing of the reservoir cap to avoid fluid leaks
  • Flush power steering fluid system if contamination is suspected before installing the new reservoir

Quality Assurance and Warranty

Dorman power steering reservoirs are manufactured to meet or exceed OEM standards for fit, form, and function. The 603-827 part number undergoes rigorous quality control to ensure durability and performance in demanding automotive environments. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandDorman
Part Number603-827
ColorBlack
ColorBlue
ColorWhite
Fittings IncludedNo
Friction Material ThicknessMatte
Installation Hardware IncludedNo
MaterialMetal
MaterialPlastic
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
Package Contents1 Power Steering Reservoir; 1 Cap; 1 Bracket
Remote MountedYes
Reservoir Cap IncludedYes
Reservoir TypeSingle

This part fits 21 vehicles. Search below:

YearMakeModelPositionNotes
2008ToyotaLand CruiserN/A
2007LexusLX470N/A
2007ToyotaLand CruiserN/A
2006LexusLX470N/A
2006ToyotaLand CruiserN/A
2005LexusLX470N/A
2005ToyotaLand CruiserN/A
2004LexusLX470N/A
2004ToyotaLand CruiserN/A
2003LexusLX470N/A
2003ToyotaLand CruiserN/A
2002LexusLX470N/A
2002ToyotaLand CruiserN/A
2001LexusLX470N/A
2001ToyotaLand CruiserN/A
2000LexusLX470N/A
2000ToyotaLand CruiserN/A
1999LexusLX470N/A
1999ToyotaLand CruiserN/A
1998LexusLX470N/A
1998ToyotaLand CruiserN/AFrom 1/98

* 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-1134430506010

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