Aftermarket replacement part
Engine Coolant Thermostat with Seal for Kia Sportage 2014-2016, Optima 2011-2015, Hyundai Santa Fe Sport 2014, 89°C
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 applicationsVehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.
| 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.