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Chevrolet Sonic Thermostat Reviews
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Shop Chevrolet Sonic Replacement Thermostat

Search our online thermostat catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Sonic Thermostat parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Thermostat brands for the Chevrolet Sonic: ReplacementAC DelcoGatesSKPStant

Thermostats available for the following Chevrolet Sonic years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 19, 18, 17, 16, 15, 14, 13, 12. This part is also sometimes called Chevrolet Sonic Thermostats. We stock thermostat parts for most Chevrolet models including Cruze, Silverado 1500, Aveo, Trailblazer, Impala, Silverado 2500 HD, Colorado, Camaro, Malibu, Corvette, S10, Tahoe, Equinox, Blazer, C1500, Suburban 1500, Monte Carlo, Cavalier, K1500, Aveo5, Astro, Cobalt, HHR, Avalanche 1500, Venture, Express 2500, Silverado 3500, Express 1500, Caprice, Express 3500, Spark, Tracker, Uplander, Trailblazer EXT, Lumina, K3500, Silverado 2500, Suburban 2500, C10 and K2500.

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Review Fitment Notes
Showing 19 of 230 Results
Replacement Thermostat - for 2012 Chevrolet Sonic 1.8L 4 Cyl - 121-085 Click to Enlarge
4.9 Stars
Replacement 121-085
Thermostat
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Part Number: 121-085
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes O-Ring, Sensor, and Water Outlet
Product Remark: With Housing
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2012 Chevrolet Sonic 1.8L 4 Cyl
Replacement Thermostat - for 2014 Chevrolet Sonic 1.8L 4 Cyl - 121-085 Click to Enlarge
4.9 Stars
Replacement 121-085
Thermostat
Loading Reviews...
Part Number: 121-085
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes O-Ring, Sensor, and Water Outlet
Product Remark: With Housing
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2014 Chevrolet Sonic 1.8L 4 Cyl
Replacement Thermostat - for 2013 Chevrolet Sonic 1.8L 4 Cyl - 121-085 Click to Enlarge
4.9 Stars
Replacement 121-085
Thermostat
Loading Reviews...
Part Number: 121-085
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes O-Ring, Sensor, and Water Outlet
Product Remark: With Housing
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2013 Chevrolet Sonic 1.8L 4 Cyl
Replacement Thermostat - for 2015 Chevrolet Sonic 1.8L 4 Cyl - 121-085 Click to Enlarge
4.9 Stars
Replacement 121-085
Thermostat
Loading Reviews...
Part Number: 121-085
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes O-Ring, Sensor, and Water Outlet
Product Remark: With Housing
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2015 Chevrolet Sonic 1.8L 4 Cyl
Replacement Thermostat - for 2016 Chevrolet Sonic 1.8L 4 Cyl - 121-085 Click to Enlarge
4.9 Stars
Replacement 121-085
Thermostat
Loading Reviews...
Part Number: 121-085
Brand: Replacement
Notes: Engine Coolant Thermostat -- Includes O-Ring, Sensor, and Water Outlet
Product Remark: With Housing
Condition: New
Shipping Options: Free Ground Shipping
$35.95
with FREE Shipping
View Details
This Part Fits:
Catalog: E
Vehicle Engine
2016 Chevrolet Sonic 1.8L 4 Cyl
AC Delco Thermostat Housing - for 2012 Chevrolet Sonic LS 1.8L 4 Cyl LUW VIN: H - Hatchback - 15-81816 Click to Enlarge
Website Reviews
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Part Number: 15-81816
Brand: AC Delco
Notes: GM Original Equipment -- New
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Repairs leaking thermostat housings
Condition: New
Shipping Options: Ground
$95.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Body Engine
2012 Chevrolet Sonic LS Hatchback 1.8L 4 Cyl LUW VIN: H
AC Delco Thermostat Housing - for 2013 Chevrolet Sonic LS 1.8L 4 Cyl LUW VIN: H - Hatchback - 15-81816 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 15-81816
Brand: AC Delco
Notes: GM Original Equipment -- New
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Repairs leaking thermostat housings
Condition: New
Shipping Options: Ground
$95.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Body Engine
2013 Chevrolet Sonic LS Hatchback 1.8L 4 Cyl LUW VIN: H
AC Delco Thermostat Assembly - for 2014 Chevrolet Sonic 1.8L 4 Cyl - W0133-2037333 Click to Enlarge
Website Reviews
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Part Number: W0133-2037333
Brand: AC Delco
Notes: Genuine GM
Product Remark: Incl. Water Outlet
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$185.54
Our Price: $127.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2014 Chevrolet Sonic 1.8L 4 Cyl
Gates Thermostat - for 2012 Chevrolet Sonic 1.4L 4 Cyl GAS - 34709 Click to Enlarge
Website Reviews
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Part Number: 34709
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$57.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2012 Chevrolet Sonic 1.4L 4 Cyl GAS
Gates Thermostat - for 2013 Chevrolet Sonic 1.4L 4 Cyl GAS - 34709 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34709
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$57.43
(13) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2013 Chevrolet Sonic 1.4L 4 Cyl GAS
AC Delco Thermostat Housing - for 2014 Chevrolet Sonic LS 1.8L 4 Cyl LUW VIN: H - Hatchback - 15-81816 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 15-81816
Brand: AC Delco
Notes: GM Original Equipment -- New
  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE
  • Repairs leaking thermostat housings
Condition: New
Shipping Options: Ground
$95.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Body Engine
2014 Chevrolet Sonic LS Hatchback 1.8L 4 Cyl LUW VIN: H
AC Delco Thermostat Assembly - for 2013 Chevrolet Sonic 1.8L 4 Cyl - W0133-2037333 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-2037333
Brand: AC Delco
Notes: Genuine GM
Product Remark: Incl. Water Outlet
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$185.54
Our Price: $127.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2013 Chevrolet Sonic 1.8L 4 Cyl
Gates Thermostat - for 2014 Chevrolet Sonic 1.8L 4 Cyl FLEX - 34710 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34710
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$74.43
(23) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2014 Chevrolet Sonic 1.8L 4 Cyl FLEX
Gates Thermostat - for 2012 Chevrolet Sonic 1.8L 4 Cyl FLEX - 34710 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34710
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$74.43
(23) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2012 Chevrolet Sonic 1.8L 4 Cyl FLEX
SKP Thermostat - for 2014 Chevrolet Sonic 1.8L 4 Cyl - 55597008 Click to Enlarge
Website Reviews
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Part Number: 55597008
Brand: SKP
Notes: Engine Coolant Thermostat
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New
Shipping Options: Free Ground Shipping
$46.98
with FREE Shipping
View Details
This Part Fits:
Catalog: S
Vehicle Engine
2014 Chevrolet Sonic 1.8L 4 Cyl
Stant Thermostat Assembly - for 2020 Chevrolet Sonic - 49392 Click to Enlarge
Website Reviews
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Part Number: 49392
Brand: Stant
Notes: Integrated Thermostat Housing -- Temperature 221 Degrees
Condition: New
Temperature (F): 221 Degrees
Shipping Options: Ground
$56.08
(25) In Stock
This Part Fits:
Catalog: H
Vehicle
2020 Chevrolet Sonic
Gates Thermostat - for 2015 Chevrolet Sonic 1.6L 4 Cyl GAS - 33258S Click to Enlarge
Website Reviews
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Part Number: 33258S
Brand: Gates
Notes: Premium Thermostat -- 180 Degree; Alternate Temperature
Condition: New
Design: Reverse Poppet
Shipping Options: Ground
$9.72
View Details
This Part Fits:
Catalog: C
Vehicle Engine
2015 Chevrolet Sonic 1.6L 4 Cyl GAS
Gates Thermostat - for 2018 Chevrolet Sonic 1.4L 4 Cyl GAS - 34709 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34709
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$51.97
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2018 Chevrolet Sonic 1.4L 4 Cyl GAS
Gates Thermostat - for 2018 Chevrolet Sonic 1.8L 4 Cyl GAS - 34710 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 34710
Brand: Gates
Notes: Integrated Housing Thermostat -- 221 Degree; OE Temperature; Seal included
Condition: New
Shipping Options: Ground
$75.97
(2) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2018 Chevrolet Sonic 1.8L 4 Cyl GAS

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Chevrolet Sonic Thermostat Reviews
5 of 5
Verified Customer
8/6/16 08:39 AM - USA

Parts Geek had the lowest price for the replacement AC Delco thermostat. It was a perfect match to the factory part. - Benjie

- 2013 Chevrolet Sonic Thermostat
5 of 5
Verified Customer
6/29/17 01:46 PM - USA

the part was delivered very fast for what it cost fit perfect. no complaints - joe

- 2013 Chevrolet Sonic Thermostat Assembly
4 of 5
Verified Customer
9/17/17 04:15 PM - USA

Convenient and easy shopping for auto parts! Prefer this site over others. - Jam R

- 2014 Chevrolet Sonic Thermostat
5 of 5
Verified Customer
6/2/18 01:38 PM - USA

This product fit my 2012 Chevy Sonic LTZ perfectly, no more leaks :) - 2012 Chevy Sonic LTZ

- 2012 Chevrolet Sonic Thermostat
5 of 5
Verified Customer
6/19/18 02:42 PM - USA

Perfect Fit. Perfect Price. Installation was a breeze as well as removal. I use PartsGeek whenever possible for all my Automotive needs. - Shawn

- 2012 Chevrolet Sonic Thermostat
5 of 5
Verified Customer
7/29/18 05:13 PM - USA

Great product quick shipping,part went on no problem - Mark Fowler

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