HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsGenuine 30645621 Power Steering Reservoir
Part #: 30645621

Genuine 30645621 Power Steering Reservoir

⚙️ 14 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volvo, S60, S80, V70, and XC70
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Overview of Genuine Power Steering Reservoir for Volvo Models

The Genuine power steering reservoir, part number 30645621, is designed specifically for select Volvo vehicles including the S60, S80, V70, and XC70. This component plays a critical role in maintaining proper fluid levels within the power steering system, ensuring smooth and responsive steering performance.

  • Compatible with Volvo S60, S80, V70, and XC70 models
  • Genuine brand quality for reliable fit and function
  • Part number 30645621 for precise identification
  • Durable construction to withstand typical operating conditions
  • Essential for maintaining proper power steering fluid levels

Detailed Product Description

The Genuine power steering reservoir 30645621 is engineered to meet the specifications of Volvo power steering systems. It serves as the fluid storage container that supplies hydraulic fluid to the power steering pump, enabling consistent steering assistance. This reservoir is manufactured to match OEM standards, ensuring compatibility and durability. It is suitable for use in Volvo S60, S80, V70, and XC70 models, providing a direct replacement option for worn or damaged reservoirs.

Common Applications and Problem Resolution

  • Replaces leaking or cracked power steering reservoirs
  • Resolves low power steering fluid level warnings
  • Eliminates steering noise caused by air entering the system
  • Prevents power steering pump damage due to fluid starvation
  • Restores proper fluid circulation within the power steering system

Installation Notes and Tips

When installing the Genuine power steering reservoir 30645621, ensure the vehicle is parked on a level surface and the engine is cool. Carefully drain the existing power steering fluid before removing the old reservoir to avoid spills. Inspect hoses and connections for wear or damage and replace if necessary. After installation, refill with the recommended power steering fluid and bleed the system to remove air pockets for optimal performance.

Quality Assurance and Warranty

This Genuine power steering reservoir is manufactured to meet Volvo’s original equipment standards, providing reliable performance and fitment. While specific warranty details are not provided, Genuine parts typically come with manufacturer-backed quality assurance to support durability and function.

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2009VolvoS60N/A
2008VolvoS60N/A
2007VolvoS60N/A
2007VolvoV70N/A
2007VolvoXC70N/A
2006VolvoS60N/A
2006VolvoS80N/A
2006VolvoV70N/A
2006VolvoXC70N/A
2005VolvoS60N/AFrom Chassis 430014
2005VolvoS80N/AFrom Chassis 392331
2005VolvoV70N/AChassis Code 1; From Chassis 464234
2005VolvoV70N/AChassis Code 2; From Chassis 463602
2005VolvoXC70N/AFrom Chassis 175180

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.