Toyota Prius Engine Cooling Parts

Your One-Stop Shop For Trusted Toyota Prius Engine Cooling Parts

If you’re in search of Toyota Prius Engine Cooling Parts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 59 Engine Cooling Parts from top brands with prices ranging from $1.49 to $467.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Cooling Parts for your Toyota Prius.

And don’t forget to read customer reviews across all Engine Cooling Parts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Cooling Parts have to cost top dollar, and we prove it. Browse our top Toyota Prius Engine Cooling Parts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Toyota Prius Engine Cooling Parts

KAI – Radiator Support Cover (Part No.TO1224101)

Radiator Support Cover

from

$40.99
New Standard Replacement Upper Radiator Support Cover, Sight Shield

Product Features:
  • Sight Shield, Made Of Plastic
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Carquest Premium – Radiator Cap: 13 PSI (Part No.10241)

Radiator Cap: 13 PSI

from

$16.99
Crafted to meet the exact specifications set by Original Equipment Manufacturers (OEM), these products are engineered for effortless installation and removal. Constructed from premium-grade components, incorporating proper relief and vacuum valves, they ensure optimal performance even in the most demanding automotive cooling systems. Rigorously quality-tested, these components provide exceptional, out-of-the-box performance and superior durability to meet or exceed the highest standards of today’s vehicles.

Product Features:
  • Maintains proper cooling system pressure
  • Easy installation and removal
  • 100% tested to ensure proper pressure and longevity
  • Meets all OEM specifications
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Carquest Premium – Engine Drive Motor Inverter Cooler Water Pump: New, Plastic Housing (Part No.T1217)

Engine Drive Motor Inverter Cooler Water Pump: New, Plastic Housing

from

$269.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:
  • Built to meet or exceed OE fit, form and function
  • All components necessary for installation are supplied with pump
  • 100% tested for reliable performance
  • Follow all enclosed instructions to maximize pump life and validate warranty
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Carquest Premium – Standard Thermostat: 140 Degrees (Part No.298-140)

Standard Thermostat: 140 Degrees

from

$25.99
Carquest Premium Thermostats are manufactured with OEM quality materials and safety standards by an OE Supplier. This thermostat will meet and exceed the expectations of the OE thermostat to insure the best product for your cooling system. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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Dorman – Hybrid Inverter Cooler (Part No.918-903)

Hybrid Inverter Cooler

from

$137.99
This drive motor inverter cooler is designed to match the fit and function of the original cooler on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this drive motor inverter cooler is designed to match the fit and function of the original cooler on specified vehicles
  • Ideal solution – this part is a reliable replacement for an original inverter cooler that is damaged or has failed due to fatigue
  • Durable construction – this part is made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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Dorman – Non-Pressurized Coolant Reservoir: Clear, Metal; Plastic, Original Equipment Replacement (Part No.603-782)

Non-Pressurized Coolant Reservoir: Clear, Metal; Plastic, Original Equipment Replacement

from

$235.99
This replacement engine coolant reservoir is manufactured from quality materials to withstand the stresses of underhood heat and engine vibration. It is engineered and manufactured to match the fit and function of the original part.

Product Features:
  • Direct replacement – this engine coolant reservoir matches the fit and function of the original part
  • Ideal solution – engineered for a seamless installation
  • Durable construction – manufactured from quality materials to withstand underhood heat and vibration
  • Trustworthy design – backed by 100 years of automotive aftermarket experience
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Felpro – Engine Coolant Outlet Gasket (Part No.35866)

Engine Coolant Outlet Gasket

from

$7.99
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
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Carquest Premium – Radiator Cap Tester Adapter (Part No.12024)

Radiator Cap Tester Adapter

from

$17.99
Tester adapter for the MT-300 cooling system pressure testers. Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. Made from high quality materials to ensure durability. Designed to test automotive coolant caps.

Product Features:
  • Machined metal construction
  • Works with MT-300 pressure tester
  • Tests coolant caps
  • Professional quality
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Imperial – Electric Fan, 12" Diameter (Part No.226112)

Electric Fan, 12" Diameter

from

$108.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Rapid-Cool Thin-Line electric fans
  • 12″ Diameter
  • 800 CFM
  • Use as a pusher or puller fan
  • Motors built and tested to quality specifications
  • 12 in. universal fit reversible fan
  • 800 CFM
  • UNIVERSAL fan, NOT a direct OE replacement. Measure core and verify space.
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Carquest Premium – Engine Electric Water Pump: New, Aluminum Housing (Part No.T2324)

Engine Electric Water Pump: New, Aluminum Housing

from

$439.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.

Product Features:
  • 100% tested for reliable performance
  • Durable housing features precisely machined mounting surface for proper sealing and fitment
  • Equipped with weep chamber or similar feature to help prevent unnecessary replacement
  • Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
  • All gaskets or seals necessary for water pump are included
  • This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
  • This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
  • This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
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Carquest Premium – Engine Coolant Temperature Sensor (Part No.WTA1911)

Engine Coolant Temperature Sensor

from

$71.99
Carquest Premium coolant temperature sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry, Carquest Premium coolant temperature sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium coolant temperature sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:
  • Designed to meet or exceed OE specifications for fit, form and function
  • 100% factory resistance calibrated to ensure extremely accurate temperature readings for optimal performance
  • O-rings, seals or thread sealant are included if required
  • Wires, clips and probe length match OE (where applicable)
  • Weather-tight connectors prevent leaks and corrosion for longer life
  • Extensive design validation testing and 100% end-of-line tested
  • Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
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Dorman – Active Grille Shutter (Part No.601-454)

Active Grille Shutter

from

$264.99
This radiator shutter assembly matches the fit and function of the original equipment shutter on specified applications to repair the vehicle’s active grille shutter system. This assembly integrates seamlessly with the original shutter motor.

Product Features:
  • Ideal replacement – this active grille shutter assembly restores proper accelerated engine warm-up and fuel economy, addressing most P1D73 and U11E9 DTCs
  • Cost-effective solution – this shutter assembly is deigned to use the vehicle’s existing shutter motor
  • Durable construction – this assembly is made from quality materials to help resist damage from debris impacts while driving
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and reliable performance
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Victor Reinz – Engine Water Pump Gasket (Part No.71-12873-00)

Engine Water Pump Gasket

from

$5.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Carquest Premium – Coolant Housing/Water Outlet (Part No.85414)

Coolant Housing/Water Outlet

from

$29.99
We are proud to offer this Carquest product line: Carquest Water Outlets. Our products are engineered and tested to provide years of trouble free operation and designed to be hassle free OE replacement part that meets and/or exceeds OE standards. Backed by over 50 years of mobile temperature control experience, fix it once and fix it right with CARQUST Water Outlets and Thermostat Housings.

Product Features:
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable))
  • 100% virgin resin material to insure durability
  • 100% leak tested
  • Direct-fit replacement for ease of installation
  • Meets and/or exceeds OEM standard
  • Includes quality gasket or O-ring to ensure proper seal (where applicable)
  • 100% virgin resin material to insure durability
  • 100% leak tested
  • Direct-fit replacement for ease of installation
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Imperial – Adjustable Thermostatic Fan Control (Part No.226203)

Adjustable Thermostatic Fan Control

from

$23.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:
  • Economy adjustable thermostatic fan control
  • Economy Model; 32-248 Deg. F
  • For use with Imperial electric fans
  • Probe installs into radiator fins
  • Contains gaskets, O-rings, or seals to properly replace the product
  • Brass construction for accurate temperature sensing
  • Zinc coated terminal to resist corrosion
  • Vehicle specific applications
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Motorad – Integrated Thermostat Housing: With Seal, 180 Degrees (Part No.700-180)

Integrated Thermostat Housing: With Seal, 180 Degrees

from

$47.99
Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable.

Product Features:
  • High grade stainless steel and copper construction
  • Meets or exceeds OEM standards
  • Consistent and precise response to cooling system needs
  • Original equipment design for worry-free direct fit replacement
  • 100% tested and calibrated
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Dorman – Plastic Drain Cock Screw-In Type M14-1.25 (Part No.490-236.1)

Plastic Drain Cock Screw-In Type M14-1.25

from

$5.99
This radiator drain petcock is a direct replacement for the original equipment plug that may have deteriorated or corroded. Made of quality materials, this petcock is engineered to strict standards for durable use over time.

Product Features:
  • Direct replacement – this radiator drain petcock matches the fit and function of the original equipment part
  • Durable construction – this part is made of quality materials for a long service life
  • Saves money – offers original equipment quality at a competitive price
  • Quality assured – this petcock has undergone virtual testing to assure proper fit and function
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KAI – Radiator Support Tie Bar (Part No.TO1225301)

Radiator Support Tie Bar

from

$32.99
New Standard Replacement Radiator Support Lower Tie Bar

Product Features:
  • Made Of Steel
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Radiator (Part No.813591)

Radiator

from

$179.99
Carquest Premium radiators are designed and engineered for maximum performance, using the highest-grade materials to ensure all radiators meet or exceed original equipment (O.E.) fit, form and function. Carquest Premium radiators are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Most modern vehicles use radiators with plastic tanks and our parts are engineered with integrated ribbing to prevent damage during thermal cycling. Carquest Premium radiators are also 100% tested to ensure a durable, leak-free cooling system repair.

Product Features:
  • Thermal tested under real-life temperature simulations
  • High tensile strength aluminum for maximum crimp strength
  • Plastic tanks are engineeredáwith integrated ribbingáfor addedástrength to withstand cracks, bowing and distortion during thermal cycles
  • Thermal expansion slots extend core life and reduce failure rates by allowing improved core expansion and contraction during systematic heat cycles
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DENSO – Relay (Part No.567-0046)

Relay

from

$17.99
DENSO+s First Time Fit relays are no different from the OE relays DENSO has manufactured for over 60 years + built to be quiet, efficient, and reliable. Designed and manufactured to outlast the closest competitor by a minimum of ten times more life cycles, DENSO+s First Time Fit Relays will most likely out last your car. Holding approximately 30,000 active patents worldwide – approximately 7,300 in the United States – DENSO is going all out to design groundbreaking systems and components tuned especially to consumers’ specifications – whether they are drivers, passengers, pedestrians or society as a whole.
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Victor Reinz – Engine Coolant Thermostat Housing Gasket (Part No.71-16031-00)

Engine Coolant Thermostat Housing Gasket

from

$17.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
See More

DENSO – Relay (Part No.567-0002)

Relay

from

$20.99
DENSO+s First Time Fit relays are no different from the OE relays DENSO has manufactured for over 60 years + built to be quiet, efficient, and reliable. Designed and manufactured to outlast the closest competitor by a minimum of ten times more life cycles, DENSO+s First Time Fit Relays will most likely out last your car. Holding approximately 30,000 active patents worldwide – approximately 7,300 in the United States – DENSO is going all out to design groundbreaking systems and components tuned especially to consumers’ specifications – whether they are drivers, passengers, pedestrians or society as a whole.

Product Features:
  • Lifecycle lasts up to 10 times longer than the competitor’s
  • Flux free micro arc welding versus competitors that solder
  • High conductive material that does not corrode
  • Shortest path for the electrical current improves efficiency
  • Offered by DENSO, the world’s largest relay manufacturer
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Dorman – Inverter Water Pump (OE Fix) (Part No.601-015)

Inverter Water Pump (OE Fix)

from

$228.99
Original equipment Toyota inverter water pumps frequently fail due to stalled internal impeller motors and excessive wear. This Dorman OE FIX replacement features a redesigned motor with a more stable position for greater reliability.

Product Features:
  • Upgraded replacement – this inverter water pump has a redesigned motor to increase reliability
  • Direct fit – designed to replace the original equipment part in fit and function
  • Application specific – made for certain Toyota Prius models from 2004 to 2009
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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KAI – Front Radiator Support (Part No.TO1225287)

Front Radiator Support

from

$92.99
New, Standard Replacement Radiator Support Cover, Without Hid Head Lights

Product Features:
  • Meets All Federal Motor Safety Standards
  • No Drilling Or Modifications Needed For Installation
  • Same Form Fit As OE
See More

Dorman – Engine Water Pump Pulley (Part No.300-943)

Engine Water Pump Pulley

from

$65.99
Damaged your engine water pump pulley? This pulley is a direct replacement for the original manufacturer’s part on specific vehicle years, makes and models, restoring proper performance.

Product Features:
  • Direct replacement – this engine water pump pulley matches the fit and function of the original part on specific vehicles
  • Durable design – built to withstand the elements and road debris
  • Thoroughly tested – must pass strict standards to ensure reliable longevity
  • Trustworthy quality – backed by team of engineers and inspectors in United States
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Engine Cooling Parts Brands You Can Trust For Your Toyota Prius

14 trusted brands of Engine Cooling Parts line our shelves, ready to help keep your Toyota Prius running smooth. Below are some of the most popular brands and their top Engine Cooling Parts offerings:

Popular Felpro Engine Cooling Parts

Felpro products for the Toyota Prius span several categories. Some of the highest-rated Felpro Engine Cooling Parts that will fit your Toyota Prius are:
Engine Water Pump Gasket
from $4.29
(2)
Engine Water Pump Gasket
Water Pump Gaskets
WATER OUTLET GASKET
from $3.99
(1)
WATER OUTLET GASKET
Thermostat and Water Outlet Gaskets
Engine Coolant Thermostat Seal
from $6.49
(76)
Engine Coolant Thermostat Seal
Thermostat and Water Outlet Gaskets

Most Purchased Toyota Prius Engine Cooling Parts from Imperial

When you buy the most frequently purchased Imperial brand Engine Cooling Parts, you can be confident it will be the right part for your Toyota Prius. Here are the Imperial Engine Cooling Parts Advanced Auto customers buy the most:
Electric Fan, 12" Diameter
from $108.99
(38)
Electric Fan, 12" Diameter
Radiator Fan Motors
Engine Electric Water Pump: New, Plastic Housing
from $205.99
(2)
Engine Electric Water Pump: New, Plastic Housing
Drive Motor Inverter Cooler Water Pumps
Adjustable Thermostatic Fan Control
from $65.99
(33)
Adjustable Thermostatic Fan Control
Engine Cooling Fan Controllers

FAQs for Toyota Prius Engine Cooling Parts

What are the most purchased Engine Cooling Parts for the Toyota Prius?

Out of 59 Engine Cooling Parts for the Toyota Prius, the most popular in our inventory are:
Radiator Cap: 13 PSI
from $16.99
(53)
Radiator Cap: 13 PSI
Radiator Caps
Standard Thermostat: 180 Degrees
from $17.29
(5)
Standard Thermostat: 180 Degrees
Thermostats
Engine Water Pump: New, Gasket/Seals Included
from $68.99
(25)
Engine Water Pump: New, Gasket/Seals Included
Water Pumps

What are the top-rated Toyota Prius Engine Cooling Parts?

Top-rated Engine Cooling Parts for your Toyota Prius based on customer reviews/ratings are:
Electric Fan, 10" Diameter
from $72.99
(14)
Electric Fan, 10" Diameter
“So, the Air Conditioner Condenser fan motor failed on my 2003 Dodge Ram 1500. It turns out that the 2002 – 2005 Rams all use the same AC Condenser fa”
Thermostatic Fan Control - Preset
from $46.99
(8)
Thermostatic Fan Control – Preset
“I’ve been using this kit for several years on my off road truck. It’s hooked up to a powerful flex-a-lite fan and handles the load with ease. I have”
Coolant Temp Sensor Switch
from $34.05
(6)
Coolant Temp Sensor Switch
“Installed this product and engine light went off”