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Engine Coolant Thermostat

Engine Coolant Thermostat (Mishimoto) for 2004-2013 Acura & Honda • Civic, CR-V, RDX, TSX NEW

$ 91 .95
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

The Mishimoto racing thermostat for the 2006-2011 Honda Civic Si will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature (68 C) than standard thermostats (82 C), also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.
Brand: Mishimoto
Condition: New
See All Other Engine Coolant Thermostats
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Specifications & Info


Attribute Value
Install Difficulty 2
Prop 65 (C, R Or CR) Cr
SellingPoint01 Fits The 2006-2013 Honda Civic Si
SellingPoint02 Activates At Lower Temperature So Coolant Flows Through System Earlier
SellingPoint03 Allows For Cooler Engine Temperatures
SellingPoint04 Mishimoto Lifetime Warranty
SellingPoint05 N/a
SellingPoint06 N/a
SellingPoint07 N/a
SellingPoint08 N/a
SellingPoint09 N/a
SellingPoint10 N/a
SellingPoint11 N/a
SellingPoint12 N/a
SellingPoint13 N/a
SellingPoint14 N/a
SellingPoint15 N/a
TechSpec Applications 2007-2008 Acura Rdx 2.3l--2004-2008 Acura Tsx 2.4l--2006-2013 Honda Civic Si 2.0l/2.4l--2007-2013 Honda Cr-v 2.4l
TechSpec Chassis Codes Fa1--fg1--fg2--cl9
TechSpec Engine Codes K20z3--k24a2--k23a1--k24z1
TechSpec Includes (1) Mishimoto Thermostat--mishimoto Lifetime Warranty
TechSpec Mishimoto Activation Temperature (F) 154.4
TechSpec Note N/a
TechSpec OEM Activation Temperature (F) 172.4

Vehicle Fitment Guide

This part fits the following vehicles:

Acura 2 models (tapclick to expand)(tapclick to hide)
RDX 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2008 L4 2.3L Turbo AWD Automatic
TSX 2004-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2004 - 2008 L4 2.4L FWD Automatic & Manual
Honda 2 models (tapclick to expand)(tapclick to hide)
CR-V 2007-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
EX SUV 2007 - 2013 L4 2.4L FWD Automatic
EX SUV 2007 - 2011 L4 2.4L 4WD Automatic
EX SUV 2007 - 2008, 2012 - 2013 L4 2.4L AWD Automatic
EX-L SUV 2007 - 2013 L4 2.4L FWD Automatic
EX-L SUV 2007 - 2011 L4 2.4L 4WD Automatic
EX-L SUV 2007 - 2008, 2010 - 2013 L4 2.4L AWD Automatic
LX SUV 2007 - 2013 L4 2.4L FWD Automatic
LX SUV 2007 - 2011 L4 2.4L 4WD Automatic
LX SUV 2007 - 2008, 2012 - 2013 L4 2.4L AWD Automatic
SE SUV 2011 L4 2.4L FWD/4WD Automatic
Touring SUV 2012 - 2013 L4 2.4L AWD Automatic
Touring SUV 2012 L4 2.4L FWD Automatic
Civic 2006-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2012 - 2013 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic
Base Sedan 2011 L4 1.3L FULL HYBRID EV-GAS (FHEV) FWD Automatic
DX Coupe 2006 - 2012 L4 1.8L FWD Automatic & Manual
DX Sedan 2006 - 2013 L4 1.8L FWD Manual
DX Sedan 2006 - 2012 L4 1.8L FWD Automatic
DX-G Coupe 2008 - 2011 L4 1.8L FWD Automatic & Manual
DX-G Sedan 2008 - 2011 L4 1.8L FWD Automatic & Manual
EX Coupe 2006 - 2013 L4 1.8L FWD Automatic & Manual
EX Sedan 2006 - 2013 L4 1.8L FWD Automatic & Manual
EX-L Coupe 2009 - 2013 L4 1.8L FWD Automatic
EX-L Coupe 2009 - 2011 L4 1.8L FWD Manual
EX-L Coupe 2009 - 2010 L4 1.8L FWD U/K
EX-L Sedan 2009 - 2010 L4 1.8L FWD U/K
EX-L Sedan 2008 - 2013 L4 1.8L FWD Automatic
EX-L Sedan 2008 - 2011 L4 1.8L FWD Manual
EXS Sedan 2006 - 2007 L4 1.8L FWD Automatic & Manual
GX Sedan 2006 - 2012 L4 1.8L CNG FWD Automatic
HF Sedan 2012 - 2013 L4 1.8L FWD Automatic
Hybrid Sedan 2012 - 2013 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Hybrid Sedan 2006 - 2011 L4 1.3L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Hybrid-L Sedan 2012 - 2013 L4 1.5L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
Hybrid-L Sedan 2009 - 2011 L4 1.3L FULL HYBRID EV-GAS (FHEV) FWD Automatic CVT
LX Coupe 2006 - 2013 L4 1.8L FWD Automatic & Manual
LX Sedan 2006 - 2013 L4 1.8L FWD Automatic & Manual
LX-S Sedan 2009 - 2011 L4 1.8L FWD Automatic & Manual
LXS Sedan 2006 - 2007 L4 1.8L FWD Automatic & Manual
MUGEN Si Sedan 2008 L4 2.0L FWD Manual
Natural Gas Sedan 2013 L4 1.8L CNG FWD Automatic
Si Coupe 2012 - 2013 L4 2.4L FWD Manual
Si Coupe 2006 - 2011 L4 2.0L FWD Manual
Si Sedan 2012 - 2013 L4 2.4L FWD Manual
Si Sedan 2007 - 2011 L4 2.0L FWD Manual
Si HFP Coupe 2012 L4 2.4L FWD Manual
Sport Sedan 2009 - 2010 L4 1.8L FWD Automatic & Manual
Touring Sedan 2013 L4 1.8L FWD Automatic
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, in plain English.

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.

Lifetime 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.

Returns (120 Days)

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.
The Mishimoto racing thermostat for the 2006-2011 Honda Civic Si will promote greater cooling efficiency throughout your engine.The Mishimoto racing thermostat will significantly lower high engine temperature produced by modified and upgraded turbo applications.Once the engine is fully warmed up the Mishimoto racing thermostat will open up at a lower temperature (68 C) than standard thermostats (82 C), also allowing the coolant to flow through the engine sooner thus reducing and maintaining cooler engine temperatures.

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

Fits Models: Civic, CR-V, RDX, TSX

Expert Guide

Engine Coolant Thermostat Guide for the 2007-2016 Honda Civic

Is your Civic's temperature gauge acting up or is the heater blowing cold? It might be time for a new thermostat.

 Read Full Guide →
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