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Aftermarket replacement part

Engine Coolant Thermostat with Seal for Kia Sportage 2014-2016, Optima 2011-2015, Hyundai Santa Fe Sport 2014, 89°C

Price $27.81 USD Available to order

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Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.

Part type
Cooling System

Product overview

A new engine coolant thermostat with seal for the Hyundai and Kia four-cylinder models listed below. The thermostat controls coolant flow so the engine warms up quickly and stays at the right temperature. A failing thermostat often causes overheating, a heater that blows cold, poor fuel economy or a temperature gauge that stays low or swings.

Vehicle Fitment

  • Hyundai Santa Fe Sport 2014 L4 2.0L
  • Hyundai Sonata 2011-2012 L4 2.4L; full hybrid EV-gas (FHEV) models only
  • Kia Optima 2011-2013 L4 2.4L (full hybrid EV-gas (FHEV) models only); 2014 L4 2.0L; 2015 L4 2.0L (gas models only)
  • Kia Sportage 2014-2016 L4 2.0L

Replaces Part Numbers

1430950, 2550026100, 255002E000, 34801, 621-192, 621192, 78971, 727-192, 727192, 78834, THYK802, THYK804

Specifications

  • Start to open temperature: 89°C (192°F)
  • Gasket or seal included: yes
  • Material: metal and rubber
  • Package quantity: 1

What's Included

  • 1 x thermostat with seal

Before You Order

Match the part number above with the one on your old thermostat, or send us your VIN and we will confirm fitment for you. Install with the spring side toward the engine, then refill with the correct coolant and bleed the air from the system.

Shipping & Returns

Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.

Vehicle applications

Listed applications

Vehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.

Vehicle applications
Make Model Years Engine / notes
Hyundai Santa Fe Sport 2014 L4 2.0L
Hyundai Sonata 2011–2012 L4 2.4L
Hyundai Sonata - full hybrid EV-gas (FHEV) models only
Kia Optima 2011–2013 L4 2.4L (full hybrid EV-gas (FHEV) models only)
Kia Optima 2014 L4 2.0L
Kia Optima 2015 L4 2.0L (gas models only)
Kia Sportage 2014–2016 L4 2.0L

Scroll to see all application details

Fitment verification is the buyer's responsibility. A matching year and model alone does not confirm compatibility.

Before installation

Before installation

Professional installation is recommended. Confirm the part, engine code and installation requirements before work begins.

Parts-only liability

Liability is limited to the price paid for the part. Labor, towing, rental vehicles and engine damage are excluded.

Free US shipping

Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.