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2004 - 2013 Mazda 3 Engine Coolant Thermostat Housing Assembly (Dorman) NEW

$ 54 .97

Product Notes

Cover Includes Thermostat To 3/07/06

This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly 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
Bleeder Hole No, Non
Bolt Hole Center To Bolt Hole Center 1.925, 2.08, 2.986
Color Black, Negro, Noir
Contenidos Del Paquete 1 Caja De Termostato, 1 Ensamble De Termostato
Flange Length 3.325
Flange Thickness 0.466
Flange Width 2.8
Gasket Or Seal Included Oui, Sí, Yes
Gasket Type Gasket, Junta
Grade Type Regular
Inside Diameter 0.562, 1.105
Material Plastic, Plástico
Mounting Hardware Included No, Non
Mounting Hole Quantity 3
Outlet Port Quantity 1, 1 Ensamble De Manguera Del Calentador
Temperatura De Apertura Del Termostato 180grados F
Thermostat Included Oui, Sí, Yes
Thermostat Opening Temperature 180 Deg. F

Vehicle Fitment Guide

This part fits the following vehicles:

Mazda 1 model (tapclick to expand)(tapclick to hide)
3 2004-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
GS Hatchback 2004 - 2006, 2009 - 2011 L4 2.0L FWD Automatic & Manual
GS Sedan 2004 - 2006, 2008 - 2012 L4 2.0L FWD Automatic & Manual
GS-SKY Sedan 2012 - 2013 L4 2.0L FWD Automatic & Manual
GT Hatchback 2010 - 2011 L4 2.5L FWD Automatic & Manual
GT Hatchback 2004 - 2006, 2008 - 2009 L4 2.3L FWD Automatic & Manual
GT Sedan 2010 - 2013 L4 2.5L FWD Automatic & Manual
GT Sedan 2004 - 2006, 2008 - 2009 L4 2.3L FWD Automatic & Manual
GX Hatchback 2009 - 2011 L4 2.0L FWD Automatic & Manual
GX Sedan 2004 - 2006, 2008 - 2013 L4 2.0L FWD Automatic & Manual
Grand Touring Hatchback 2010 - 2013 L4 2.3L Turbo FWD Manual
I Touring Sedan 2010 - 2013 L4 2.0L FWD Automatic & Manual
Mazdaspeed Hatchback 2007 - 2013 L4 2.3L Turbo FWD Manual
S Hatchback 2010 - 2013 L4 2.5L FWD Automatic & Manual
S Hatchback 2004 - 2009 L4 2.3L FWD Automatic & Manual
S Sedan 2010 - 2013 L4 2.5L FWD Automatic & Manual
S Sedan 2004 - 2009 L4 2.3L FWD Automatic & Manual
SP23 Hatchback 2005 L4 2.3L FWD Automatic & Manual
SP23 Sedan 2005 L4 2.3L FWD Automatic & Manual
Sport GS Hatchback 2011 L4 2.5L FWD Automatic & Manual
Sport GT Hatchback 2011 L4 2.5L FWD Automatic & Manual
Sport GX Hatchback 2011 L4 2.0L FWD Automatic & Manual
i Hatchback 2012 - 2013 L4 2.0L FWD Automatic & Manual
i Sedan 2004 - 2013 L4 2.0L FWD Automatic & Manual
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.
This replacement engine coolant thermostat housing assembly is engineered to match the fit and durability of the stock housing assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

Interchange Parts

Brand Part Number
Beck/Arnley 143-0838
CST 51480
Four Seasons 85994
Gates 34046
Knadian TM170C
Mazda LF5015170
Mazda LF5015170A
Mazda LF5015170B
Mazda LF5015170C
Mazda LF5315170
Mazda LF5315170A
Mazda LF5315170B
Mazda LF7015170
Mazda LFE515170
Motorad 514-185
Quezada 7315
Stant 48728

Fits Years: 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013

Fits Models: 3

⚠️ Related Trouble Codes (OBD-II)

4 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.

↑ 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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