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2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 Ford Focus Engine Coolant Thermostat

2003 - 2011 Ford Focus Engine Coolant Thermostat (Calorstat) NEW

$ 45 .40

Product Notes

Integral Thermostat (Gasket Included) Opening Temp: 82 C / 180 F Vernet is an OE Supplier to Ford With OE No. 3M4Z8575AB

Brand: Calorstat
Condition: New
See Other Ford Focus Engine Coolant Thermostats
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
By Pass Valve Diameter 23.0
Bypass Flange Diameter 0.9
California Proposition 65 Image Calorstat Prop 65 Warning.jpg
California Proposition 65 Required Y
Engine Coolant Thermostat Quantity 1
Height Between Flanges 1.53
Height, By Pass Side 39.0
Includes Jiggle Pin Check Valve Yes
Jiggle Pin Weep Hole Yes
Seal Material Rubber
Seal Quantity 1
Seal Type Gasket
Start To Open Temperature 180.0

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Focus 2003-2011 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Ambiente Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
High Hatchback 2004 L4 2.0L FWD Automatic & Manual
High Sedan 2003 L4 2.0L FWD Automatic & Manual
LX Sedan 2003 - 2004 L4 2.0L FWD Automatic & Manual
LX Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
LX Austero Sedan 2005 - 2007 L4 2.0L FWD Automatic & Manual
Mid Hatchback 2004 L4 2.0L FWD Automatic & Manual
Mid Sedan 2003 L4 2.0L FWD Automatic & Manual
RS Hatchback 2010 - 2011 L5 2.5L Turbo FWD Manual
S Coupe 2008 L4 2.0L FWD Automatic & Manual
S Hatchback 2007 L4 2.0L FWD Automatic & Manual
S Hatchback 2007 L4 2.0L FWD Automatic & Manual
S Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
SE Coupe 2008 - 2010 L4 2.0L FWD Automatic & Manual
SE Hatchback 2007 L4 2.0L FWD Automatic & Manual
SE Hatchback 2007 L4 2.0L FWD Automatic & Manual
SE Sedan 2003 - 2004, 2007 - 2011 L4 2.0L FWD Automatic & Manual
SE Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
SE Wagon 2007 L4 2.0L FWD Automatic & Manual
SE Wagon 2003 - 2004 L4 2.0L FWD Automatic & Manual
SE Wagon 2003 - 2004 L4 2.3L FWD Automatic & Manual
SE Tipico Sedan 2005 - 2007 L4 2.0L FWD Automatic & Manual
SEL Sedan 2009 - 2011 L4 2.0L FWD Automatic & Manual
SES Coupe 2008 - 2010 L4 2.0L FWD Automatic & Manual
SES Hatchback 2007 L4 2.0L FWD Automatic & Manual
SES Hatchback 2007 L4 2.0L FWD Automatic & Manual
SES Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
SES Wagon 2007 L4 2.0L FWD Automatic & Manual
ST Hatchback 2007 - 2011 L5 2.5L Turbo FWD Manual
ST Sedan 2007 L4 2.3L FWD Manual
SVT Hatchback 2003 - 2004 L4 2.0L FWD Manual
SVT Hatchback 2003 - 2004 L4 2.0L FWD Manual
Sport Hatchback 2010 - 2011 L4 2.0L FWD Automatic & Manual
Sport Sedan 2007 - 2011 L4 2.0L FWD Automatic & Manual
ZTS Sedan 2003 - 2004 L4 2.0L FWD Automatic & Manual
ZTS Sedan 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZTW Wagon 2003 - 2004 L4 2.0L FWD Automatic & Manual
ZTW Wagon 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZX3 Hatchback 2003 - 2006 L4 2.0L FWD Automatic & Manual
ZX3 Hatchback 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZX4 Sedan 2005 - 2006 L4 2.0L FWD Automatic & Manual
ZX4 ST Sedan 2005 - 2006 L4 2.3L FWD Manual
ZX5 Hatchback 2003 - 2006 L4 2.0L FWD Automatic & Manual
ZX5 Hatchback 2003 - 2004 L4 2.3L FWD Automatic & Manual
ZXW Wagon 2005 - 2006 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.

Interchange Parts

Brand Part Number
Gates 34044
Hella 8MT 354 777-241
Lincoln 3M4Z-8575-B
MAHLE TI 200 82
Mazda L328-15-170A
Mazda L328-15-170B
Mazda L32815170A
Mazda L32815170B
Mazda ZZCA-15-172A
Mazda ZZCA15172
Mazda ZZCA15172A
Motorad 512-185
Stant 48708
Wahler 411886.82D

Fits Years: 2003 2004 2005 2006 2007 2008 2009 2010 2011

Fits Models: Focus

Go-Parts Garage · Featured Guide

Engine Coolant Thermostat Guide for the 2006-2012 Ford Focus

Keep your Focus engine running at the correct temperature and prevent common overheating or overcooling issues.

Read Full Guide →

⚠️ Related Trouble Codes (OBD-II)

14 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
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Engineered To OEM Specs

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