How to replace the Return Power Steering Hose on 2004 Buick Century?

The first step to replace a power steering return hose is to place a drain pan beneath the vehicle to catch draining power steering fluid. The Coolant Reservoir is first removed followed by disconnecting the return hose from the Power Steering Pump and the retaining bracket on the engine as well as the cooler pipe/hose before complete removal of the vehicle. The new power steering return hose should be installed by connecting it between the cooler pipe/hose and the Power Steering Pump and retaining bracket on the engine. After hose replacement you should reinstall the Coolant Reservoir and fill the power steering system before running a bleed procedure to achieve normal operation. Ending the operation involves a systematic leak check of the power steering system with drain pan removal underneath the vehicle.

OEM 2004 Buick Century Power Steering Hose

Power Steering Pressure Hose

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5 Power Steering Hoses found

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2004 Buick Century Power Steering Pressure Hose Part Number: 21993842
$46.95 MSRP: $76.84
You Save: $29.89 (39%)
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Product Specifications
- Other Name: Hose Assembly-Power Steering Gear Inlet; Power Steering Hose; Pressure Hose; Hose, Steering Gear Oil Pressure
- Replaces: 26083979, 26070141
- Item Weight: 1.80 Pounds
- Item Dimensions: 4.1 x 20.0 x 19.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 21993842
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2004 Buick Century Power Steering Return Hose Part Number: 26077754
Product Specifications
- Other Name: Pipe, Steering Gear Oil Return; Power Steering Hose; Return Hose; Return Tube; Upper Return Hose; Hose, Steering Gear Oil Return
- Item Weight: 0.60 Pounds
- Item Dimensions: 20.7 x 5.1 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26077754
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2004 Buick Century Pipe Kit, Passenger Side Part Number: 26055484
Product Specifications
- Other Name: Pipe Kit, Steering Gear Oil Pressure; Power Steering Hose; Fluid Pipe; Line Kit; Tube; Pipe
- Position: Passenger Side
- Item Weight: 0.50 Pounds
- Item Dimensions: 2.8 x 2.7 x 18.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26055484
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2004 Buick Century Pipe Kit, Driver Side Part Number: 26065126
Product Specifications
- Other Name: Pipe Kit, Steering Gear Oil Pressure; Power Steering Hose; Fluid Pipe; Line Kit; Tube; Pipe
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.0 x 10.2 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 26065126
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS
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2004 Buick Century Power Steering Cooler Part Number: 10329337
Product Specifications
- Other Name: Pipe, Steering Fluid Cooler; Power Steering Hose; Return Line; Power Steering Cooler Tube
- Replaces: 26077221, 26079269
- Item Weight: 1.30 Pounds
- Item Dimensions: 24.8 x 2.3 x 12.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10329337
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS

2004 Buick Century Power Steering Hose

With a comprehensive array of OEM 2004 Buick Century Power Steering Hose, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Buick Century Power Steering Hose are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2004 Buick Century Power Steering Hose Parts and Q&A

Q: How to replace the Return Power Steering Hose on 2004 Buick Century?
A: The first step to replace a power steering return hose is to place a drain pan beneath the vehicle to catch draining power steering fluid. The Coolant Reservoir is first removed followed by disconnecting the return hose from the Power Steering Pump and the retaining bracket on the engine as well as the cooler pipe/hose before complete removal of the vehicle. The new power steering return hose should be installed by connecting it between the cooler pipe/hose and the Power Steering Pump and retaining bracket on the engine. After hose replacement you should reinstall the Coolant Reservoir and fill the power steering system before running a bleed procedure to achieve normal operation. Ending the operation involves a systematic leak check of the power steering system with drain pan removal underneath the vehicle.