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2001 - 2009 Toyota Prius Engine Coolant Thermostat Housing (Dorman) NEW

$ 26 .04

Product Notes

Cover

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
Brand: Dorman
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
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Specifications & Info


Attribute Value
Air Vent (Bleeder Valve) No, Non
Bolts Included No, Non
Color Black, Negro, Noir
Contenidos Del Paquete Caja Del Termostato
Gasket Or Seal Included No, Non
Housing Neck Angle (°) 50 Deg
Junta Tórica Incluida No
Material Plastic, Plástico
Mounting Hole Diameter 0.28
Mounting Hole Quantity 2
O Rings Included No, Non
Salida De Aire (válvula De Purga) No
Thermostat Included No, Non
Ángulo De Cuello De La Caja (°) 50 Grados

Vehicle Fitment Guide

This part fits the following vehicles:

Toyota 1 model (tapclick to expand)(tapclick to hide)
Prius 2001-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
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
Touring Hatchback 2007 - 2009 L4 1.5L 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.

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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.
This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Interchange Parts

Brand Part Number
Four Seasons 85414
Gates CO34842
Motorad CH2931
Toyota 1632121010

Fits Years: 2001 2002 2003 2004 2005 2006 2007 2008 2009

Fits Models: Prius

⚠️ Related Trouble Codes (OBD-II)

1 matching guide

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.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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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.

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