Power Steering Pump Reservoir with Cap Mopar 4782345AC - MPSPP00002

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  • Brand New OE Mopar Power Steering Pump Reservoir
  • Original equipment part
  • Includes cap
OEM Part

Genuine original equipment part (OEM) that was factory installed on your vehicle by the manufacturer.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Draining the Power Steering Fluid (0:51)
    • Raise and support the vehicle
    • Twist off the power steering reservoir cap
    • Have a drain pan ready
    • Put the hose of a hand pump into the power steering reservoir
    • Use a paper towel to hold the hose in place
    • Pump the power steering fluid into the drain pan
    • Disconnect the upper hose from the pump and allow the fluid to drain
    • Remove the hose from the power steering reservoir
  2. step : Removing the Power Steering Reservoir (2:27)
    • Push the power steering reservoir tab aside
    • Lift up the power steering reservoir
    • Twist on the power steering reservoir cap
    • Place paper towels under the power steering reservoir
    • Loosen the power steering hose clamps with pliers
    • Pull the hoses off the reservoir
    • If a hose is stuck, use a pick to remove it
  3. step : Installing the Power Steering Reservoir (5:28)
    • Push the hoses onto the power steering reservoir
    • Tighten the hose clamps with pliers
    • Use a solvent to clean up spilled oil in the engine bay
    • Slide the power steering reservoir onto the coolant reservoir using the locating tabs
  4. step : Filling the Power Steering Fluid (6:20)
    • Place paper towels around the reservoir
    • Twist off the reservoir cap
    • Use a flashlight to see the fluid levels
    • Fill the reservoir half full with power steering fluid
    • Lower partial weight onto the wheels
    • Start the engine
    • Turn the steering wheel all the way to each side, several times
    • Add fluid and repeat these steps
    • Lower the vehicle to the ground
    • Add power steering fluid
    • Turn the wheel from side to side several times with the engine running
    • Once the power steering system becomes quiet, turn off the engine
    • Fill the reservoir with power steering fluid
    • Twist on the reservoir cap
    • Clean up any fluid
    • Test drive the vehicle

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Pick
  • Drain Pan
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Gloves
  • Paper Towels
  • Power Steering Fluid

  • Pliers, Cutters & misc Wrenches

  • Slip-Joint Pliers

  • Specialty Tools

  • Hand Pump

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Year Make Model Description
2005-2010Chrysler 300 Chrysler 300 Power Steering Pump Reservoir with Cap Mopar 4782345AC
2008-2010Dodge Challenger Dodge Challenger Power Steering Pump Reservoir with Cap Mopar 4782345AC
2006-2010Dodge Charger Dodge Charger Power Steering Pump Reservoir with Cap Mopar 4782345AC
2005-2008Dodge Magnum Dodge Magnum Power Steering Pump Reservoir with Cap Mopar 4782345AC
Only 3 left in stock
Part #: MPSPP00002

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

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Brand #: 4782345AC

How-to Video:

(09:41 min)