/live/media/TZ/TZ_TA1051_Fro.jpg)
Motorad TA1051 Engine Coolant Thermostat Housing Assembly
| Brand | Motorad TA1051 |
|---|---|
| Material | Plastic |
| Color | Black |
| Inside Diameter | 1.97 |
| Mounting Hardware Included | No |
| Grade Type | Regular |
| Gasket Or Seal Included | Yes |
| Mounting Hole Quantity | 2 |
| Bolt Hole Center To Bolt Hole Center | 3.65 |
| Gasket Type | O-ring |
| Flange Length | 4.36 |
| Flange Thickness | 2.77 |
| Flange Width | 2.53 |
| Outlet Port Quantity | 8 |
| Bleeder Hole | Yes |
| Bolt Hole Quantity | 2 |
| Bolts Included | No |
| Color | Black |
| Gasket or Seal included | Yes |
| Gasket/Seal Material | Rubber |
| Gasket/Seal Material | Rubber |
| Installation Tool Included | No |
| Material | Plastic |
| Mounting Hardware Included | No |
| Number Of Outlet Ports | 8 |
| Number Of Seals | 1 |
| Opening Temperature | 180 |
| Outlet Diameter | 1.97 in |
| Temperature | 180 deg. f |
| Product line | Thermostat Assembly |
| Fits | Hyundai and Kia · 12 vehicles |
OE supplier quality. Made with OEM materials and processes for dependable cooling performance.
Rapid response. Copper case and wax compound react quickly to coolant temperature changes.
Gasket included. O-ring seal is included for a cleaner, more complete installation.
Cross-references Motorad TA1051, 9TA1051 and 256002GGA5 for the same application. See all 3.
Motorad TA1051 Thermostat Housing Assembly
Motorad TA1051 is an engine coolant thermostat housing assembly built for OE-style cooling system service. It is specified at 180°F and includes the thermostat, housing, sensor, and seal for direct replacement on select Hyundai and Kia applications.
Compatible With 2015-2019 Hyundai Sonata, 2016-2020 Kia Optima, and 2019-2020 Hyundai Santa Fe, this Motorad thermostat assembly supports accurate coolant temperature control in demanding daily driving conditions.
Key Features
- Engine coolant thermostat housing assembly for cooling system repair
- 180°F opening temperature for OE-specified thermal control
- Plastic housing with black finish
- O-ring gasket/seal included with rubber seal material
- Bleeder hole included for service and air management
- 8 outlet ports, 2 bolt holes, and 2 mounting holes
- Inside diameter: 1.97 in; outlet diameter: 1.97 in
- Motorad TA1051 part number for catalog and cross-reference use
Product Details
The Motorad Thermostat Assembly line focuses on OE-style cooling components manufactured to OEM specifications and processes. TA1051 uses a copper case and wax compound for quick response to coolant temperature changes, helping the thermostat react consistently as engine temperature rises and falls. The housing assembly is built with OEM-quality materials and safety standards from an OE supplier, making it a practical choice for Hyundai Sonata, Kia Optima, and Hyundai Santa Fe cooling system service.
This part cross-references 9TA1051 and 256002GGA5 for the same application.
Common Cooling System Issues It Can Address
- Engine running too cool or too warm due to thermostat control issues
- Coolant leaks at the thermostat housing or seal interface
- Temperature fluctuation from a worn thermostat assembly
- Check engine light concerns related to coolant temperature regulation
- Service needs on vehicles with an aging plastic housing or seal
Installation Notes
Verify the OE-specified 180°F temperature rating before installation. Inspect the mating surfaces, replace damaged coolant, and confirm the seal seats correctly in the housing. Because mounting hardware and bolts are not included, reuse or source the correct fasteners as needed. Bleed the cooling system after installation to remove trapped air and confirm stable operating temperature.
Quality Assurance
Motorad manufactures this thermostat housing assembly to OEM specifications using OE-supplier processes and materials. The design is intended to meet the thermal response and durability demands of modern automotive cooling systems.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Notes |
|---|---|---|---|---|---|---|
| 2020 | Hyundai | Santa Fe | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2020 | Kia | Optima | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2019 | Hyundai | Santa Fe | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2019 | Hyundai | Sonata | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2019 | Kia | Optima | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2018 | Hyundai | Sonata | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2018 | Kia | Optima | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2017 | Hyundai | Sonata | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2017 | Kia | Optima | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2016 | Hyundai | Sonata | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2016 | Kia | Optima | 2.4L | L4 | — | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| 2015 | Hyundai | Sonata | 2.4L | L4 | GAS | Temperature 180F; Includes thermostat, housing, sensor and seal; OE Specified Temperature; Thermostat Assembly |
| No rows match your filter. | ||||||