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TYC 18079
Overview of TYC Radiator for Kia Optima
The TYC radiator part number 18079 is designed specifically for Kia Optima models, providing reliable cooling performance. Constructed with an aluminum core, this radiator ensures efficient heat dissipation to maintain optimal engine temperature.
- Core Material: Durable aluminum for effective heat transfer
- Core Dimensions: 8.07 inches height, 11.42 inches length, 3.54 inches thickness
- Flow Configuration: Crossflow design for balanced coolant distribution
- Headers: Top and bottom headers measuring 4.3 by 8.51 inches
- Inlet and Outlet: Hose clamp connection type with 1.77-inch diameter
Detailed Product Description
This TYC radiator (part number 18079) features a robust aluminum core that enhances thermal conductivity and corrosion resistance. The crossflow flow configuration promotes efficient coolant circulation across the core, helping to prevent overheating in your Kia Optima. Both the top and bottom headers measure 4.3 by 8.51 inches, providing structural integrity and compatibility with the vehicle’s cooling system. The inlet and outlet connections use hose clamps with a 1.77-inch diameter, ensuring secure and leak-free attachment to the existing hoses.
Common Applications and Problem Resolution
- Replaces damaged or leaking radiators in Kia Optima vehicles
- Addresses engine overheating caused by inefficient cooling
- Solves coolant leaks due to worn or corroded radiator cores
- Restores proper coolant flow with crossflow design
- Improves engine temperature regulation for consistent performance
Installation Notes and Tips
When installing the TYC radiator 18079 on a Kia Optima, ensure all hose clamps are securely tightened to prevent leaks. Verify that the inlet and outlet hoses match the 1.77-inch diameter specifications for proper fitment. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Follow manufacturer torque specifications for mounting bolts to avoid damage.
Quality Assurance and Warranty
TYC radiators are manufactured to meet or exceed OEM standards, providing dependable performance for Kia Optima vehicles. The aluminum core construction offers durability and resistance to corrosion. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | TYC |
| Part Number | 18079 |
| Core Material | Aluminum |
| Bottom Header | 4.3x8.51 |
| Core Height (in) | 8.07 |
| Core Length (in) | 11.42 |
| Core Thickness (in) | 3.54 |
| Flow Configuration | Crossflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.77 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.77 |
| Top Header | 4.3x8.51 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Kia | Optima | EX Premium | Sedan | 1.6L | L4 | N/A | |
| 2020 | Kia | Optima | EX | Sedan | 1.6L | L4 | N/A | |
| 2019 | Kia | Optima | EX | Sedan | 1.6L | L4 | N/A | |
| 2018 | Kia | Optima | LX 1.6T | Sedan | 1.6L | L4 | N/A | |
| 2017 | Kia | Optima | LX 1.6T | Sedan | 1.6L | L4 | N/A | |
| 2016 | Kia | Optima | LX 1.6T | Sedan | 1.6L | L4 | N/A |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.