HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSKP SK603678 Power Steering Reservoir
Part #: SK603678

SKP SK603678 Power Steering Reservoir

14 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Sequoia and Tundra
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Power Steering Reservoir for Toyota Trucks

The SKP Power Steering Reservoir, part number SK603678, stores hydraulic power steering fluid and provides level markings for routine inspection. It is a direct replacement-style component built to meet or exceed OEM specifications for fit and quality.

Compatible with 2000-2006 Toyota Tundra and 2001-2007 Toyota Sequoia applications, this reservoir supports proper fluid containment in the steering system. SK603678 is a practical choice when replacing a cracked, leaking, or discolored reservoir on these Toyota models.

Key Features

  • Replacement power steering reservoir for hydraulic steering systems
  • Fluid level markings for easier inspection and maintenance
  • Built to meet or exceed OEM specifications for fit and quality
  • Direct-fit replacement style for Toyota Tundra and Toyota Sequoia applications
  • Cross-references Dorman - OE Solutions 603-678 for the same application

Detailed Description

SK603678 is a power steering reservoir designed for vehicles that use hydraulic steering fluid storage. It holds the fluid supply for the steering system and includes visible markings to help monitor fluid level during service checks. For drivers searching for a Toyota Tundra power steering reservoir or a Toyota Sequoia power steering reservoir, this SKP replacement offers the correct application coverage and OE-style fit.

This part is listed for Fits 2000-2006 Toyota Tundra, N/A and Fits 2001-2007 Toyota Sequoia, N/A. The reservoir is intended for vehicles within those model years and should be matched to the existing steering system configuration before installation. Part number SK603678 may also appear in cross-reference searches for 603-678.

What It Helps Solve

  • Power steering fluid leaks from a damaged reservoir
  • Low or hard-to-read fluid level markings
  • Cracked, brittle, or aged plastic reservoir housing
  • Service replacement for a worn steering fluid container
  • Fitment issues when replacing an OE-style Toyota reservoir

Installation Notes and Tips

Confirm vehicle year, make, and model before ordering. Inspect hoses, clamps, and surrounding steering components for wear or leakage during replacement. Transfer only the components required by your vehicle configuration, and verify fluid level after installation according to the vehicle service procedure.

Quality Assurance

SKP manufactures this reservoir to meet or exceed OEM specifications for quality and fit. Part number SK603678 is built as a replacement component for Toyota steering system service.

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2007ToyotaSequoiaN/A
2006ToyotaSequoiaN/A
2006ToyotaTundra4.7LV8N/A
2005ToyotaSequoiaN/A
2005ToyotaTundra4.7LV8N/A
2004ToyotaSequoiaN/A
2004ToyotaTundra4.7LV8N/A
2003ToyotaSequoiaN/A
2003ToyotaTundra4.7LV8N/A
2002ToyotaSequoiaN/A
2002ToyotaTundra4.7LV8N/A
2001ToyotaSequoiaN/A
2001ToyotaTundra4.7LV8N/A
2000ToyotaTundra4.7LV8N/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:

603-678

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