HomeBelts and Cooling > Water Pump and Related ComponentsCardone 5W-2002 Engine Auxiliary Water Pump - Heater
Part #: 5W-2002

Cardone 5W-2002 Engine Auxiliary Water Pump - Heater

Engine Auxiliary Water Pump, Heater
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Engine Auxiliary Water Pump, Heater
🚗Fitment: Toyota, Prius
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Cardone Engine Auxiliary Water Pump 5W-2002

The Cardone Engine Auxiliary Water Pump 5W-2002 is designed specifically for Toyota Prius models, providing reliable coolant circulation to support engine temperature regulation. This new auxiliary water pump features durable construction and precise fitment to maintain optimal cooling system performance.

  • Compatible with Toyota Prius vehicles
  • Connector count: 1 with pin/male terminal configuration
  • Inlet and outlet pipe diameter: 0.515 inches
  • Constructed from metal, plastic, and rubber materials
  • Includes mounting bracket with 2 mounting holes
  • Package contains one new auxiliary coolant pump
  • Terminal quantity: 2
  • E-waste compliant

Detailed Product Description

The Cardone Engine Auxiliary Water Pump 5W-2002 is engineered to support the cooling system of Toyota Prius vehicles by circulating coolant through the engine auxiliary circuits. This pump features a single connector with a pin/male terminal configuration and two terminals, ensuring secure electrical connections. Both the inlet and outlet pipes have a diameter of 0.515 inches, matching OEM specifications for proper coolant flow. The pump is constructed from a combination of metal, plastic, and rubber components to balance durability and resistance to heat and corrosion. The included mounting bracket with two mounting holes facilitates straightforward installation and secure attachment within the engine bay.

About the Cardone Engine Auxiliary Water Pump Line

The Engine Auxiliary Water Pump product line by Cardone focuses on delivering replacement pumps that meet or exceed OEM standards for auxiliary coolant circulation. These pumps are designed to integrate seamlessly with vehicle cooling systems, providing consistent performance and reliability. The 5W-2002 model is part of this line, tailored specifically for Toyota Prius applications to ensure proper fit and function.

Common Applications and Issues Addressed

  • Maintains proper coolant flow in Toyota Prius auxiliary cooling circuits
  • Prevents engine overheating caused by auxiliary pump failure
  • Resolves coolant leaks related to worn or damaged auxiliary pumps
  • Eliminates electrical connection issues with secure pin/male terminals
  • Supports overall engine temperature regulation and efficiency

Installation Notes and Tips

  • Verify compatibility with your Toyota Prius model before installation
  • Ensure electrical connectors match the pin/male terminal configuration
  • Use the included mounting bracket and two mounting holes for secure fitment
  • Check inlet and outlet pipe diameters (0.515") for proper hose connections
  • Follow vehicle manufacturer guidelines for coolant system maintenance during replacement

Quality Assurance and Warranty

The Cardone Engine Auxiliary Water Pump 5W-2002 is supplied new and complies with e-waste regulations. It is manufactured to meet industry standards for durability and performance. Warranty coverage details should be confirmed at the point of purchase or with Cardone directly to ensure protection against defects.

BrandCardone
Part Number5W-2002
PositionEngine Auxiliary Water Pump, Heater
Connector Count1
Connector/Terminal ConfigurationPin/Male
E-WasteYes
Inlet Pipe Diameter0.515"
MaterialMetal, Plastic, Rubber
Mounting Bracket IncludedYes
Outlet Pipe Diameter0.515"
Package ContentsAuxiliary Coolant Pump
Product ConditionNew

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ToyotaPrius1.5LL4HeaterEngine Auxiliary Water Pump
2008ToyotaPrius1.5LL4HeaterEngine Auxiliary Water Pump
2007ToyotaPrius1.5LL4HeaterEngine Auxiliary Water Pump
2006ToyotaPrius1.5LL4HeaterEngine Auxiliary Water Pump
2005ToyotaPrius1.5LL4HeaterEngine Auxiliary Water Pump
2004ToyotaPrius1.5LL4HeaterEngine Auxiliary Water 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:

8720047030

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