Make sure this part fits

GM 21993842
Power Steering Pressure Hose

1999-2005 GM

Customer Questions & Expert Answers (23)
GM 21993842 Power Steering Pressure Hose
GM 21993842 Power Steering Pressure Hose
  • Part Description
    Hose Assembly-Power Steering Gear Inlet; Power Steering Hose
  • Replaces
    26083979, 26070141
  • Manufacturer
    General Motors
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number21993842
    Part DescriptionHose Assembly-Power Steering Gear Inlet; Power Steering Hose
    Other NamesPressure Hose; Hose, Steering Gear Oil Pressure
    Item Dimensions4.1 x 20.0 x 19.8 inches
    Item Weight1.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces26083979, 26070141
    ManufacturerGeneral Motors
    SKU21993842
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim Engine
    1999-2005 Buick CenturyCustom, Limited, Special Edition6 Cyl 3.1 L GAS
    2003 Buick RegalGS, LS6 Cyl 3.8 L GAS
    2000-2005 Chevrolet ImpalaBase6 Cyl 3.4 L GAS
    2000-2005 Chevrolet Monte CarloLS, LS Competition, LS Sport6 Cyl 3.4 L GAS
    1999-2003 Pontiac Grand PrixSE6 Cyl 3.1 L GAS
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 21993842 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 21993842 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    Q:
    What is the next step after removing the return hose for the 2002 Buick Century? Posted by Customer
    A:
    Completely remove the return hose from the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What should be done after installing the retaining bolt for the 2005 Buick Century? Posted by Customer
    A:
    Reconnect the return hose to the cooler pipe/hose.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be installed next for the 2004 Buick Century? Posted by Customer
    A:
    Install the cooler pipe/hose retaining bolt (10 N.m (89 lb in)) to the frame.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What needs to be detached from the power steering cooler pipe for the 2000 Buick Century? Posted by Customer
    A:
    Detach the power steering hoses.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should you do after securing the power steering pressure line for the 2001 Buick Century? Posted by Customer
    A:
    Connect the power steering pressure line to the retaining bracket on the engine and to the power steering pump.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the torque specification for tightening the fitting for the 2002 Buick Century? Posted by Customer
    A:
    Tighten the fitting to 27 Nm (20 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should you do after disconnecting the pressure hose for the 2003 Buick Century? Posted by Customer
    A:
    Raise and support the vehicle.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What should be done after installing the return hose for the 2003 Buick Regal? Posted by Customer
    A:
    Reinstall the tire and wheel assembly, remove the drain pan, lower the vehicle, and reinstall the accessory drive belt.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the next step after removing the return line for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Raise and support the vehicle, then remove the clamps from the power steering return line and the power steering cooler pipe, and take out the rubber section of hose connecting the return line to the cooler pipe.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be removed to take out the power steering return hose for the 2002 Chevrolet Impala? Posted by Customer
    A:
    Remove the power steering return hose from the power steering pump, the retaining bracket on the engine, and the power steering cooler pipe.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the first step in the installation process for the 2003 Chevrolet Impala? Posted by Customer
    A:
    Install the power steering pressure line back into the vehicle and secure it to the clamps on the power steering gear before lowering the vehicle.
    Posted by ChevyPartsGiant Specialist
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    Q:
    How do you detach the power steering return hose for the 2004 Chevrolet Impala? Posted by Customer
    A:
    Detach the power steering return hose from the power steering gear and from the clips on the power steering gear.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What is the next step after completely removing the old power steering return hose for the 2001 Chevrolet Monte Carlo? Posted by Customer
    A:
    Install the new power steering return hose.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should you do after attaching the power steering pressure line to the power steering gear for the 2000 Chevrolet Impala? Posted by Customer
    A:
    Attach the power steering pressure line to the retaining bracket on the engine and then to the power steering pump, tightening this fitting to the same torque specification.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What should be done to the power steering system after installation for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    Fill the power steering system and bleed it to remove any air.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What caution should be taken when removing the frame bolts for the 2005 Chevrolet Monte Carlo? Posted by Customer
    A:
    Take care not to lower the frame too far to avoid damaging engine components.
    Posted by ChevyPartsGiant Specialist
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    Q:
    What is the first step in the installation process for the 2000 Chevrolet Monte Carlo? Posted by Customer
    A:
    Attach the power steering return hose to the power steering gear line retainer and the power steering gear cooler pipe.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    How do you secure the power steering pressure line to the power steering gear for the 2004 Chevrolet Monte Carlo? Posted by Customer
    A:
    Install the power steering pressure line to the power steering gear, tightening the fitting to 27 Nm (20 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    How do you attach the pressure line to the power steering gear for the 2001 Chevrolet Impala? Posted by Customer
    A:
    Use the same 18-mm crow's foot line wrench to install the pressure line to the power steering gear and tighten the fitting to 27 Nm (20 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What is the first step to replace the power steering return hose for the 2003 Chevrolet Monte Carlo? Posted by Customer
    A:
    Raise and support the vehicle and remove the tire and wheel assembly.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What should be ensured regarding the return hose installation for the 2005 Chevrolet Impala? Posted by Customer
    A:
    Ensure the return hose is properly installed to the power steering gear and tighten the fitting to 27 Nm (20 ft. lbs.).
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    Q:
    What final steps should be taken after installation for the 2002 Chevrolet Monte Carlo? Posted by Customer
    A:
    Fill the power steering system with power steering fluid, bleed the system, and inspect for leaks.
    Posted by ChevyPartsGiant Specialist
    See expert answers on similar Power Steering Hose
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM 21993842, Excellent Performance and Perfect Fitment

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