Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

2001 - 2021 Toyota Prius Oil Cooler (Hayden) NEW

$ 86 .45

Product Notes

Premium Tube and Fin Cooler Heavy Duty Size - 10" x 15 7/8", Verification of minimum core space for fitment required.
Trans Oil Cooler
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.
Brand: Hayden
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Bracket? Not Included
Burst Psi Rating 150
Color Black
Connector Fitting -6an
Contains Spring? No
Core Tube Dia. IN 0.500
Description Transmission Oil Cooler
Height MM 254
Hose I.D. IN 0.344
Hose I.D. MM 8.731
Hose Length IN 54
Inlet Gender Male
Inlet IN 0.375
Material Aluminum
Mounting Hardware? Included
O.E. Replacement? No
Oil Cooler Included Included
Overall Depth IN 15.88
Part Note Size - 10" X 15 7/8"
Performance Rated? Yes
Type High Performance
Width IN 0.75
With Electric Fan? No

Vehicle Fitment Guide

This part fits the following vehicles:

Toyota 1 model (tapclick to expand)(tapclick to hide)
Prius 2001-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2020 Edition Hatchback 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Base Hatchback 2010 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Base Hatchback 2004 - 2009 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Base Sedan 2001 - 2003 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Five Hatchback 2012 - 2015 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Four Hatchback 2012 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Four Touring Hatchback 2016 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
L Eco Hatchback 2019 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
LE Hatchback 2019 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Limited Hatchback 2019 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
One Hatchback 2015, 2017 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Persona Series Hatchback 2015 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Premium Hatchback 2010 - 2018, 2020 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Technology Hatchback 2016 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Three Hatchback 2012 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Three Touring Hatchback 2016 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Touring Hatchback 2016 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Touring Hatchback 2007 - 2009 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Two Hatchback 2012 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Two Eco Hatchback 2016 - 2018 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
XLE Hatchback 2019 - 2021 L4 1.8L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Our products are engineered and tested to take the heat so your vehicle won't. Backed by over 45 years of automotive cooling experience, fix it once and fix it right with Hayden.

Fits Years: 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021

Fits Models: Prius

Go-Parts Garage · Featured Guide

Toyota Prius Transaxle & Hybrid System Cooler Guide (2001-2021)

Thinking about an aftermarket transmission cooler for your Prius? Understand your hybrid's unique cooling system first.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

44 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0500
Vehicle Speed Sensor Causes and Fixes
1998-2003 Toyota Sienna
P0700
Transmission Control System Malfunction Guide
2014-2019 Toyota Highlander Hybrid
P0705
Transmission Range Sensor Fault Causes and Fixes
2004-2009 Toyota Prius
P0705
Transmission Range Sensor Guide
2007-2021 Toyota Tundra
P0706
Transmission Range Sensor Causes and Fixes
2010-2015 Toyota Prius
P0706
Transmission Range Sensor Causes and Fixes
2013-2018 Toyota RAV4
P0706
Transmission Range Sensor Causes and Fixes
2004-2017 Toyota Camry
P0706
Transmission Range Sensor Causes and Fixes
2004-2014 Toyota Corolla
P0706
Transmission Range Sensor Diagnosis and Fixes
2001-2003 Toyota Prius
P0707
Transmission Range Sensor Circuit Low Causes and Fixes
2013-2018 Toyota RAV4
P0711
Transmission Temperature Sensor Causes and Fixes
2004-2017 Toyota Camry
P0711
Transmission Temp Sensor Fault Causes & Fixes
2004-2017 Toyota Corolla
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part