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OE Quality
60-Day Returns
MotoradPart #: 1074-194
Motorad 1074-194 Engine Coolant Thermostat
8 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Standard
Fitment: Hyundai and Kia, Optima and Sonata
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Engine Coolant Thermostat options
Motorad 1074-194 Engine Coolant Thermostat
| Brand | Motorad |
|---|---|
| Part Number | 1074-194 |
| Position | Standard |
| Material | Copper |
| Material | Steel |
| 10522 | Yes |
| Sealing Flange Outside Diameter | 2.27 |
| Sealing Flange Outside Diameter | 57.66 |
| Height Between Flanges | 1.25 |
| Height Between Flanges | 31.75 |
| MAP Controlled | No |
| Design | Oem |
| Color | Brass |
| Color | Silver |
| Gasket Or Seal Required | Yes |
| Bolt Hole Quantity | 0 |
| Type | Estándar |
| Type | Standard |
| Height | 2.67 |
| Height | 67.82 |
| Grade Type | Oem |
| Gasket Or Seal Included | Yes |
| Gasket Quantity | 0 |
| Jiggle Pin Weep Hole | Yes |
| Seal Type | O-ring |
| Start to Open Temperature | 194.0 |
| Start to Open Temperature | 90.00 |
| Installation Tool Included | No |
| Flange Thickness | 0.05 |
| Flange Thickness | 1.27 |
| Electric | No |
| Gasket Or Seal Material | Caucho |
| Gasket Or Seal Material | Rubber |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2020 | Kia | Optima | 2.0L | L4 | N/A | Standard |
| 2019 | Hyundai | Sonata | 2.0L | L4 | N/A | Standard |
| 2019 | Kia | Optima | 2.0L | L4 | N/A | Standard |
| 2018 | Hyundai | Sonata | 2.0L | L4 | N/A | Standard |
| 2018 | Kia | Optima | 2.0L | L4 | N/A | Standard |
| 2017 | Hyundai | Sonata | 2.0L | L4 | N/A | Standard |
| 2017 | Kia | Optima | 2.0L | L4 | N/A | Standard |
| 2016 | Hyundai | Sonata | 2.0L | L4 | N/A | Standard |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
1074-194194-4701255002E272
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.