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2016 Subaru WRX STI

2016 Subaru WRX STI Thermostats

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Thermostat
Part Number: MAHTX14378D
Guaranteed to Fit
$31.49
Vehicle Fitment
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Mahle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsOpening Temperature Rating : 78 degrees CRecommended Use : OE Replacement
Thermostat
Part Number: MRD294-170
Guaranteed to Fit
$9.99
Vehicle Fitment
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesRecommended Use : OE Replacement
Thermostat
Part Number: MRD294-140
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L Temperature 140F; Alternate Temperature Option
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L Temperature 140F; Alternate Temperature Option
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L Temperature 140F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 140 degreesMaterial : Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT33857
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L GAS, 170 Degree
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L GAS, 170 Degree
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L GAS, 170 Degree
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 170 degreesSeries : Gates OE ReplacementInterchange Part Number : REPS318002Recommended Use : OE Replacement
UltraStat Series Thermostat
Part Number: MRD5294-170
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesSeries : UltraStat SeriesRecommended Use : OE Replacement
Fail-Safe Thermostat Series Thermostat
Part Number: MRD7294-170
Guaranteed to Fit
$13.49
Vehicle Fitment
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesSeries : Fail-Safe Thermostat SeriesRecommended Use : OE Replacement
High Flow Series Thermostat
Part Number: MRD2094-170
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L Temperature 170F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesSeries : High Flow SeriesRecommended Use : OE Replacement
Thermostat
Part Number: GAT33857S
Guaranteed to Fit
$14.99
Vehicle Fitment
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L 170 Degree, Alternate Temperature
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L 170 Degree, Alternate Temperature
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L 170 Degree, Alternate Temperature
Product Details
Notes : 2.2 in. Flange Diameter; 0.71 in. Height from Flange; 0.9 in. Depth from Flange; 1.61 in. Total Height; Reverse Poppet DesignQuantity Sold : Sold individuallyWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 77 degrees CMaterial : Copper/Stainless SteelRecommended Use : OE Replacement
Gates OE Replacement Thermostat
Part Number: GAT34012
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2016 Subaru WRX STI Limited 4 Cyl 2.5L GAS, 172 Degree
  • 2016 Subaru WRX STI Series.HyperBlue 4 Cyl 2.5L GAS, 172 Degree
  • 2016 Subaru WRX STI Base 4 Cyl 2.5L GAS, 172 Degree
Product Details
Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : Cooling EssentialsOpening Temperature Rating : 172 degreesSeries : Gates OE ReplacementRecommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 9 of 9 results

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What I needed, works great.
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Product Questions & Answers

Q:Does this co.e with the gasket showed in the picture?
Jeffrey T.
A:BEST ANSWERHi Jeffrey, I'm happy to assist you. Yes. It will come exactly as to how it is shown in the product image. Click on the link below to order at 57% off the regular price while supplies last. I hope this helps. Enjoy shopping at Carparts.com! https://www.carparts.com/thermostat/gates/gat34012?can=CPGG4850 Show less
Grace G.
 
1 Question, 1 AnswerView all Q&As >
Q:Does this come with gaskets?
Michelle C.
A:BEST ANSWERHi Michelle, thank you for reaching out. No, it does not. Kindly call our parts team at 1-866-529-0412 so we can help you find an appropriate thermostat with a gasket. Have a good one! Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0597 Code: Thermostat Heater Control Circuit / Open
P0597 Code: Thermostat Heater Control Circuit / OpenDiagnostic trouble code (DTC) P0597 code stands for “Thermostat Heater Control Circuit/Open.”
What Does It Mean When the Engine Is Hot While the AC Is Off?
What Does It Mean When the Engine Is Hot While the AC Is Off?If you’re wondering how your engine gets so hot even if the air conditioning is off, then there are many explanations as to why. Usually, it’s due to a lack of coolant. In other cases, the culprit for an overheating engine is broken parts. Here are some of the potential
What Does Check Gauges Mean?
What Does Check Gauges Mean?The check gauge light is usually triggered once the PCM detects something reading that’s outside normal parameters. These readings include: Coolant TemperatureEngine RPMFuel LevelOil PressureTransmission temperatureTire PressureWheel SpeedVoltmeter Common Triggers of the Check Gauges Light
What Causes a Car to Overheat When Idling?
What Causes a Car to Overheat When Idling?Leaving your AC running may contribute to this problem because the car’s AC forces the engine to work harder. These factors combined can make the engine overheat very quickly. A simple solution would be to turn off the AC in hopes of lowering the temperature of the engine, but if
Why Is My Car Heater Not Blowing Hot Air?
Why Is My Car Heater Not Blowing Hot Air?The heater core distributes heat, blowing it into the air with a blower fan. In many ways, you could compare the heater core to a radiator because they are both heat exchangers. Damaged heater cores often go hand in hand with coolant problems.
Where Is the Thermostat Located?
Where Is the Thermostat Located?Have you driven your vehicle recently? Because if the answer’s yes, you’ll want to turn off the engine and let it cool down before trying to access the thermostat. This is because you’ll have to unclamp your radiator hose and drain your coolant before you can get to your thermostat.