HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsCardone 21-5451 Power Steering Pump
Part #: 21-5451

Cardone 21-5451 Power Steering Pump

Power Steering Pump
38 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Power Steering Pump
Fitment: Nissan and Suzuki, Frontier, Xterra, Pathfinder, and Equator
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Steering Pump for Nissan and Suzuki Vehicles

The Cardone Power Steering Pump 21-5451 is designed to restore smooth and responsive steering for select Nissan and Suzuki models. This remanufactured pump offers a durable aluminum housing and is compatible with vehicles such as the Nissan Frontier, Pathfinder, Xterra, and the Suzuki Equator.

  • Remanufactured power steering pump with aluminum housing
  • Compatible with Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator
  • Includes hydraulic pump, instruction sheet, and sealing kit
  • Features hose barb inlet and threaded outlet attachment types
  • Remote reservoir design; pulley not included
  • Mounting hardware not included; bolt-on pulley attachment

About the Cardone Power Steering Pump Line

The Cardone Power Steering Pump product line focuses on remanufactured components engineered to meet or exceed OEM specifications. This line emphasizes quality materials such as aluminum housings and precise attachment types to ensure compatibility and durability. The 21-5451 pump is part of this line, offering a reliable replacement option for power steering systems in Nissan and Suzuki vehicles.

Product Details and Specifications

This power steering pump features a washer-type hose port and a hose barb inlet attachment, facilitating secure fluid connections. The outlet is threaded and designed for a single outlet configuration. The pump does not include a pulley or reservoir but supports a remote reservoir setup. The pulley attaches via a bolt-on method, allowing for straightforward installation when paired with the correct pulley. The package includes the hydraulic pump, an instruction sheet, and a sealing kit to assist with installation.

Common Applications and Problem Resolution

  • Restores assistive steering response in Nissan Frontier, Pathfinder, Xterra, and Suzuki Equator
  • Addresses whining noises caused by worn or failing power steering pumps
  • Resolves hard steering issues, especially when assist is only present at higher engine RPMs
  • Eliminates fluid flow restrictions due to debris in the flow control valve bore
  • Corrects steering problems not related to the steering gear but linked to pump performance

Installation Notes and Tips

Ensure the pulley is inspected or replaced as the pump does not include one. The bolt-on pulley attachment requires proper alignment and torque specifications. Since mounting hardware is not included, verify compatibility with existing brackets and fasteners. Use the included sealing kit to prevent leaks and follow the instruction sheet carefully. It is recommended to check and replace power steering fluid according to manufacturer guidelines, even if no issues are apparent.

Quality Assurance and Warranty

The Cardone 21-5451 power steering pump is remanufactured to meet OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship. For detailed warranty information, consult the product documentation or manufacturer resources.

BrandCardone
Part Number21-5451
PositionPower Steering Pump
E-WasteNo
Hose Port TypeWasher
Housing MaterialAluminum
Mounting Hardware IncludedNo
Package ContentsHydraulic Pump; Instruction Sheet; Sealing Kit
Power Steering Outlet ID Size0
Power Steering Pump Inlet Attachement TypeHose barb
Power Steering Pump Outlet Attachment TypeThreaded
Power Steering Reservoir Cap IncludedNo
Product ConditionRemanufactured
Pulley Attachement TypeBolt-On
Pulley IncludedNo
Remote ReservoirYes
Reservoir IncludedNo

This part fits 38 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2018NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2017NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2016NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2015NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2015NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2014NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2014NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2013NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2013NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2012NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2012NissanPathfinder4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2012NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2012SuzukiEquator4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2011NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2011NissanPathfinder4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2011NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2011SuzukiEquator4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2010NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2010NissanPathfinder4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2010NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2010SuzukiEquator4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2009NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2009NissanPathfinder4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2009NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2009SuzukiEquator4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2008NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2008NissanPathfinder4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2008NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2007NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2007NissanPathfinderN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2007NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2006NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2006NissanPathfinderN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2006NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2005NissanFrontier4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2005NissanPathfinderN/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2005NissanXterra4.0LV6N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump

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

This part directly replaces or is cross-referenced with the following part numbers:

491109CA0A49110CB00049110CB00B49110CB00C49110EA20049110ZF00049110ZF00A49110ZL80A

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.