HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsCardone 21-5141 Power Steering Pump
Part #: 21-5141

Cardone 21-5141 Power Steering Pump

Power Steering Pump
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$243.69Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Power Steering Pump
Fitment: Mazda, Protege
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Cardone Power Steering Pump 21-5141

The Cardone Power Steering Pump 21-5141 is a remanufactured hydraulic pump designed specifically for Mazda Protege models. This power steering pump ensures reliable steering assist by maintaining proper hydraulic pressure, helping to restore smooth and responsive steering performance.

  • Remanufactured power steering pump with included pulley
  • Constructed with durable aluminum housing
  • Features O-ring hose port type for secure connections
  • Includes hydraulic pump, instruction sheet, and sealing kit
  • Compatible with Mazda Protege power steering systems
  • Press-on pulley attachment type included
  • Threaded outlet attachment with 16x1.5 thread size
  • Remote reservoir compatible, reservoir not included

About the Cardone Power Steering Pump Product Line

The Cardone Power Steering Pump line focuses on remanufactured components that meet or exceed original equipment specifications. This product line offers reliable hydraulic pumps designed to restore steering function while using quality materials such as aluminum housings and precision fittings. The 21-5141 pump is part of this line, providing a cost-effective replacement option for Mazda Protege vehicles requiring power steering pump service.

Detailed Product Description

This Cardone power steering pump 21-5141 is engineered with an aluminum housing to provide strength and corrosion resistance. It features a press-on pulley included in the package, allowing for straightforward installation. The pump uses a hose barb inlet attachment and a threaded outlet attachment with a 16x1.5 thread size, ensuring compatibility with the Mazda Protege’s power steering system. The O-ring hose port type helps maintain a secure, leak-free connection. While the pump supports a remote reservoir setup, the reservoir itself is not included. This remanufactured unit comes with a sealing kit and instruction sheet to assist with proper installation and maintenance.

Common Applications and Issues Addressed

  • Restores power steering assist in Mazda Protege vehicles
  • Replaces failing or noisy power steering pumps
  • Eliminates whining noises caused by worn pump components
  • Resolves hard steering or inconsistent assist issues
  • Addresses contamination-related pressure loss in the steering system

Installation Notes and Tips

  • Ensure the pulley is properly pressed onto the pump shaft to avoid damage
  • Use the included sealing kit to prevent leaks at hose connections
  • Verify compatibility with Mazda Protege power steering hoses and fittings
  • Check for contamination in the system before installation to prevent premature pump failure
  • Follow the instruction sheet carefully for torque specifications and mounting procedures

Quality Assurance and Warranty

The Cardone Power Steering Pump 21-5141 is a remanufactured product that undergoes rigorous testing to meet OEM standards. It is built with quality materials such as an aluminum housing and includes all necessary sealing components. While specific warranty details are not provided here, Cardone typically offers limited warranties on remanufactured parts to ensure customer confidence and product reliability.

BrandCardone
Part Number21-5141
PositionPower Steering Pump
E-WasteNo
Hose Port TypeO-Ring
Housing MaterialAluminum
Mounting Hardware IncludedNo
Package ContentsHydraulic Pump; Instruction Sheet; Sealing Kit
Power Steering Outlet ID Size0
Power Steering Outlet Thread Size16x1.5
Power Steering Pump Inlet Attachement TypeHose barb
Power Steering Pump Outlet Attachment TypeThreaded
Power Steering Reservoir Cap IncludedNo
Product ConditionRemanufactured
Pulley Attachement TypePress-On
Pulley IncludedYes
Remote ReservoirYes
Reservoir IncludedNo

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2001MazdaProtege1.6LL4N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
2000MazdaProtege1.6LL4N/AReservoir not included, in-line filter, OE fluid & system flush required for warranty.; Power Steering Pump
1999MazdaProtege1.6LL4N/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:

B25032600BB25D32600B

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