Log In
Search suggestions

    My Vehicles

    2006 Mercedes Benz S65 AMG 6.0L SFI Twin Turbo 12cyl

    My Store

    1720 S RIDGEWOOD A
    (386) 427-1210

    OPEN 'til 9:00 PM today

    Save 20% On Orders Over $100

    Use Code: HOLIDAY20

    See Details

    Get A $25 AutoZone Gift Card

    Use Code: HOLIDAY25

    See Details

    Duralast/Power Steering Control Valve

    Vehicle Specific
    Part Number: 6641
    Warranty: Limited Lifetime
    Order in Store
    Special Order
    Ships within 1 business days.
    Price: $289.99
    Core: $55.00
    Total: $344.99
    Hot Deals & Savings
    FREE Shipping
    On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
    Features & Benefits

    Every unit is tested and inspected to ensure that they meet or exceed original equipment specifications. All components are 100% inspected using calibrated measuring equipment and then re-manufactured or replaced with new. This guarantees that the finished unit will always meet or exceed our customer expectations.

    • Ball studs are inspected and replaced if worn
    • Mounting threads are cleaned and hand chased for fast and easy installation
    • Port threads are inspected and new tube seats are installed if necessary
    • Painted to help protect unit in harsh road conditions
    Product Details
    Part Number: 6641
    Weight: 5.0 lbs
    Warranty: Limited Lifetime
    Control Valve Housing Material: Cast Iron
    Control Valve Left Turn Port Size: 1/2 - 20
    Control Valve Pressure Port Size: 7/16 - 20
    Control Valve Return Port Size: 5/8 - 18
    Control Valve Right Turn Port Size: 1/2 - 20
    Item Grade: OEM Standard
    Package Contents: Control Valve, Installation Kit
    Product Condition: Remanufactured
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
    • Overall

      Duralast/Power Steering Control Valve

      Please wait while we perform your request.

      There are currently no reviews for this product. To be the first to review this product, Login or Register

      Please wait while we perform your request.
      Select reviews which match your interests.
      Browse to find other vehicles this part fits:


      Buy With Confidence


      Buy online and return core parts to the store to be refunded the price.
      Core Parts Policy

      Core return policy


      On Orders $75 or Greater
      and free shipping to APO, FPO, DPO addresses.
      Get More Details

      Free shipping policy


      Buy Online, Return
      Get More Details

      Return anywhere


      Save time by buying online and picking up items in store.
      Learn More

      Same day store pickup
      AutoZone Logo