OE Quality
60-Day Returns

TYC 18086 Turbocharger Intercooler
Overview of TYC Radiator for Hyundai Sonata
The TYC radiator part number 18086 is designed specifically for Hyundai Sonata models, providing reliable cooling performance. Constructed with an aluminum core, this radiator supports 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 sized 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 18086) features a crossflow core configuration that enhances coolant flow across the aluminum core, improving heat exchange efficiency. The core dimensions of 8.07 inches in height, 11.42 inches in length, and 3.54 inches in thickness are engineered to fit Hyundai Sonata cooling systems precisely. Both the top and bottom headers measure 4.3 by 8.51 inches, ensuring a secure fit and proper sealing. The inlet and outlet connections use hose clamps with a 1.77-inch diameter, facilitating straightforward installation and compatibility with existing coolant hoses.
Common Applications and Problem Resolution
- Replaces leaking or cracked radiators in Hyundai Sonata vehicles
- Addresses overheating issues caused by inefficient heat dissipation
- Restores proper coolant flow with crossflow design
- Solves coolant leaks at hose connections with secure clamp fittings
- Improves engine temperature regulation for consistent performance
Installation Notes and Tips
When installing the TYC radiator 18086 on a Hyundai Sonata, ensure all hose clamps are tightened securely to prevent leaks. Verify that the radiator core dimensions match the vehicle’s specifications to avoid fitment issues. It is recommended to flush the cooling system before installation to remove debris and contaminants. Properly bleed the cooling system after installation to eliminate air pockets and ensure optimal coolant circulation.
Quality Assurance and Warranty
TYC radiators are manufactured to meet or exceed OEM standards, using high-quality aluminum cores for durability and efficient cooling. This radiator undergoes rigorous testing to ensure leak-free performance and structural integrity. Warranty coverage details should be confirmed with the product documentation or manufacturer, as it may vary by region.
| Brand | TYC |
| Part Number | 18086 |
| Bottom Header | 4.3x8.51 |
| Core Height (in) | 8.07 |
| Core Length (in) | 11.42 |
| Core Material | Aluminum |
| 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 5 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2019 | Hyundai | Sonata | Eco | Sedan | 1.6L | L4 | N/A | |
| 2018 | Hyundai | Sonata | Eco | Sedan | 1.6L | L4 | N/A | |
| 2017 | Hyundai | Sonata | Eco | Sedan | 1.6L | L4 | N/A | |
| 2016 | Hyundai | Sonata | Eco | Sedan | 1.6L | L4 | N/A | |
| 2015 | Hyundai | Sonata | Eco | 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.